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Posts Tagged ‘Digital’

ProGrade Digital releases new Thunderbolt 3 CFexpress/XQD, updated CFexpress/SD card readers

01 Apr

ProGrade Digital has announced the release of the PG04 and PG05.5, a pair of memory card readers designed to make the most of their respective compatible media formats.

First up is the PG04, a single-slot Thunderbolt 3 reader for CFexpress Type B and XQD cards that offers max transfer speeds up to 40Gb/s (5GB/s). The PG04 comes with a Thunderbolt 3 to Thunderbolt 3 cable as well as ProGrade’s patent-pending adhesive metal plate for attaching the magnetic reader to various surfaces.

Next up is the dual-slot PG05.5, a replacement for ProGrade Digital’s PG05 that features a CFexpress Type B (not compatible with XQD cards) and SD card slot (UHS-II). The updated reader uses a USB 3.2 Gen 2 interface that offers speeds upwards of 10Gb/s (1.25GB/s). The PG05.5 comes with a USB Type C to USB Type C cable, a USB Type C to USB A cable and ProGrade’s patent-pending adhesive metal plate.

The PG04 and PG05.5 are currently available to purchase for $ 129.99 (Adorama, B&H) and $ 79.99 (Adorama, B&H), respectively.

Articles: Digital Photography Review (dpreview.com)

 
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How to Repair Corrupted Videos Shot on Digital Cameras and Other Devices: A Step-by-Step Guide

18 Mar

The post How to Repair Corrupted Videos Shot on Digital Cameras and Other Devices: A Step-by-Step Guide appeared first on Digital Photography School. It was authored by Theodomentis Lucia.

How to repair corrupted videos featured image

Earlier today, I thought about playing some videos that I shot on my digital camera during my last vacation. Sadly, every time I tried to play them on VLC or Windows Media Player, I got a gray or green display on the screen instead. I realized that my videos were corrupt and thought of digging up and finding an ideal solution for it. To be honest, after some failed attempts, I was finally able to repair my corrupted videos. If you have also encountered a similar situation in the past, then you may learn something from my experience.

Read on to find out how.

What could have caused your videos to become corrupt?

Before we head into the details on how to repair corrupted videos, it is important to discuss a few things in advance. You should know the major reasons why a video gets corrupt or damaged so that you can avoid it in the future.

These reasons include:

  • The transfer process of videos from your digital camera to the computer could be halted mid-transfer.
  • You may have restarted the system while the video was still playing in the background.
  • Sometimes, a third-party tool like a video editing software can also end up corrupting a file.
  • The location (drive or partition) where your video is stored could be corrupted.
  • The meta content or the header of the video might be tampered with as well.
  • If you have forcefully tried to change the video extension or type, then it can corrupt the file.
  • The audio-video components of the file might not be synced properly or could be missing.
  • You have played the video with an unsupported media player, or there could be an issue with the video encoding.
  • Other logical issues related to video playback, picture, sound, etc. can also cause this problem.
How to Repair Corrupted Videos Shot on Digital Cameras and Other Devices: A Step-by-Step Guide

How can you repair corrupted videos on Windows or Mac?

If your videos have been corrupted, then you need to look for the right tools to fix them. 

Since there are so many tools out there to repair corrupted videos, I asked a friend of mine, who is an expert in the field. He recommended Recoverit Video Repair, so I decided to give it a try as well. 

Ideally, Recoverit is a dedicated application to recover the lost or corrupt data of all kinds. However, it also has a dedicated video repairing tool that can fix various issues related to a video file.

After getting to know these features, I wanted to give Recoverit a try and found its click-through process pretty easy. 

Once you have installed the Recoverit Video Repair application, you can follow these steps to fix your corrupt files.

Steps to repair corrupted videos and files

Step 1: Launch the Video Repair tool

If you have some videos to fix, then just launch the Recoverit application on your system and launch the “Video Repair” tool from its home page. Also, attach your digital camera to the computer and move your damaged videos to the system.

How to Repair Corrupted Videos Shot on Digital Cameras and Other Devices: A Step-by-Step Guide

Step 2: Add corrupt videos to repair

Once you launch the Recoverit Video Repair application, you can just click on the “add” button to load the corrupted videos.

How to Repair Corrupted Videos Shot on Digital Cameras and Other Devices: A Step-by-Step Guide

This will further launch a browser window, letting you locate and load the videos that are damaged. If you want, you can load multiple videos and repair them at the same time.

How to Repair Corrupted Videos Shot on Digital Cameras and Other Devices: A Step-by-Step Guide - Adding the videos screenshot

Step 3: Start the repairing process

After you have added the corrupted videos to the application, the interface will let you know. You can view the details of the added videos and even remove them from here. 

If you are ready, then just click on the “Repair” button to commence the repairing process.

How to Repair Corrupted Videos Shot on Digital Cameras and Other Devices: A Step-by-Step Guide

Step 4: Wait for the repairing process to be over

As soon as you click on the “Repair” button, the application starts fixing the loaded videos and displays the progress. Kindly be patient as of now and let the application complete the process.

How to Repair Corrupted Videos Shot on Digital Cameras and Other Devices: A Step-by-Step Guide - waiting for the repair process screenshot

Once the repairing process is completed, Recoverit will let you know by displaying the following prompt.

How to Repair Corrupted Videos Shot on Digital Cameras and Other Devices: A Step-by-Step Guide

Step 5: View the repaired videos

You can now preview the results of the repaired process by clicking on the play icon adjacent to the video.

How to Repair Corrupted Videos Shot on Digital Cameras and Other Devices: A Step-by-Step Guide - View repaired videos screenshot

This opens a pop-up window with a video player that will let you play the repaired video. In this way, you can check the results of the application before saving the videos.

How to Repair Corrupted Videos Shot on Digital Cameras and Other Devices: A Step-by-Step Guide

Step 6: Save the repaired videos

If you are satisfied with the results, then click on the “Save to Folder” button right next to the video. 

If you want, you can also click on the “Save All” button to save all the videos. This opens a browser window, letting you select a secure location to save the videos.

How to Repair Corrupted Videos Shot on Digital Cameras and Other Devices: A Step-by-Step Guide

Step 7: Run an advanced video repair (optional)

In the case that you are not satisfied with the standard video repairing results, then click on the Advanced Video Repair feature, which you can find at the bottom of the video player.

How to Repair Corrupted Videos Shot on Digital Cameras and Other Devices: A Step-by-Step Guide - Advanced video repair screenshot

To run an advanced repair, you need to load a sample video to the application. The sample video should be shot on the same device as the corrupted video and must be in the same format. 

After loading the sample video, you can start the advanced video repair process and view its results as well.

How to Repair Corrupted Videos Shot on Digital Cameras and Other Devices: A Step-by-Step Guide

Conclusion

When using Recoverit, it’s easy to repair corrupted videos. Recoverit is able to fix all sorts of issues related to videos like missing fragments, gray/green screens, video not loading error, and so on and supports a wide range of video formats like MOV, AVI, FLV, 3GP, MP4, MKV, MTS, and more. It can fix all kinds of videos shot on a wide range of devices like digital cameras, drones, camcorders, and smartphones.

The video repair tool is available in three different purchase options – $ 29.95 a month, $ 39.95 a year, or $ 49.95 (lifetime purchase) for the Windows version. If you get it now, you can get 30% off Recoverit for windows or 30% off for mac.

Download and Get 30% off Recoverit video repair now by using the exclusive coupon code: LENOP09

Disclaimer: Recoverit is a dPS paid partner.

The post How to Repair Corrupted Videos Shot on Digital Cameras and Other Devices: A Step-by-Step Guide appeared first on Digital Photography School. It was authored by Theodomentis Lucia.


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Video: Fotodiox tutorial transforms portable scanner into a 4×5 digital camera back

14 Mar

Photography gear company Fotodiox has published a new video showing viewers how to turn a portable scanner into a 4×5 digital scanner back for use with large format cameras. The video tutorial is based on a concept published by Randy Sarafan on Instructables.

In Fotodiox’s version of the project, the team uses a Flip-Pal Mobile Scanner, which costs around $ 180 on Amazon; other models could also be used, video host Sean notes in the tutorial. The scanner is paired with a CameraDactyl 4×5 camera ($ 200) and a 5×7 Fresnel sheet ($ 5).

Sean notes that the digital back cannot provide the same level of quality as 4×5 film, but he says that it’s ‘such a cool idea, I had to try it.’

The project kicks off with Sean grinding the scanner’s glass using 600 grit silicon carbide and a small piece of glass. This transforms the panel into ground glass, which is then paired with the sheet of Fresnel glass for more even light distribution. The ground glass is reattached to the projector and the Fresnel is attached to it using ordinary duct tape.

The camera was then duct-taped to the projector, as well, with Sean noting that he used the CameraDactyl model partly because it is very lightweight.

After opening the aperture and focusing the image, Sean covered the back of the camera with a dark object to keep light out, then hit the ‘scan’ button on the digital back. The scanning process took about 20 seconds and the result was a ‘4×5 film look’ from a digital scanner.

As far as downsides go, Sean notes that this scanner arrangement can’t capture color images and that the image is captured off the ground glass, which means the texture from the glass results in grainy images. Photographers may also have to deal with scan lines in some images.

Ultimately, though, Sean explains: ‘I get a really shallow depth of field. It just has this really nice vintage 4×5 film look.’

Articles: Digital Photography Review (dpreview.com)

 
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How to Use Old Lenses with New Digital Cameras (with Bonus Video)

06 Feb

The post How to Use Old Lenses with New Digital Cameras (with Bonus Video) appeared first on Digital Photography School. It was authored by Adam Welch.

Old-Lenses-with-New-Digital-Cameras

They say time flies when you’re having fun. I’ve been having so much fun that I realize it has been over six years since I first talked to you about how to use old lenses with new digital cameras

A lot has changed when it comes to going about using vintage camera lenses with our modern digital camera bodies. Well, things haven’t exactly changed but have rather “progressed” from where they were just a few years ago.

Let me show you now, how you can easily use classic glass with virtually any interchangeable lens digital camera…with a few exceptions.

Old lenses and new digital cameras

Understanding old lenses

Vintage lenses are a fantastic gateway into the world of photography. Many are usually cheap (relatively) and comparatively well constructed. Additionally, the majority of old lenses are surprisingly sharp with fast apertures, even by today’s standards.

Speaking of current standards, seeing as the majority of these types of lenses were manufactured for use with 35mm film, they are essentially ready-made to match with the growing number of high resolution full-frame digital cameras available to us today.

Vintage Nikkor 50mm lens mounted to Sony A7R

Some of these lenses also add a unique character to your images, which might or might not be desirable depending on your own expectations. Lenses such as the legendary Helios have become prized lenses for portrait photographers and videographers due to its distinctive “swirly” bokeh.

Photo of Nikon F3 taken with Helios 44-2 lens

This photo was made with the Helios 44-2 at its maximum F/2 aperture. Note the distinctive swirl of the background.

Check out this cool tutorial on how to simulate this effect in Photoshop

In short, vintage lenses bring a lot to the table in terms of sharpness, build quality and cost-effectiveness. This is all well and good, but how do you get these old lenses to fit your camera?

To find out, keep reading.

This is the cool part.

Adapting vintage lenses

When it comes to using old lenses with new digital cameras, there are two things to consider: lens mount compatibility and a little thing called “flange-focal distance.”

We’ll talk more about flange-focal distance in the next section, but for now, let’s focus (haha) simply on how to get a lens from manufacturer A to fit on a camera from manufacturer B.

It’s all really quite easy – mostly.

You can use old lenses with new digital cameras by means of an adapter

You’ll need an adapter to use your old lenses with new digital cameras. However, this isn’t limited to vintage glass, as today, there are quite a few ways to use even modern lenses across a wide range of camera platforms. For our purposes, though, we’ll stick to showing you how to use older lenses.

The first problem an adapter solves is the conversion of your lens mount to the mount your camera uses.

Think of the adapter as a “connector” with one side matching the lens and one side matching the camera. This allows us to physically attach the lens to the camera even though they sport different mounts.

Different lens mounts of old lenses

Here we see some examples of various vintage lens mounts.

There are all sorts of adapters available on the market today. They range from the alarmingly cheap to the shockingly expensive and everything in between.

Some are complex with electronic components intended to aid in metering/focusing with autofocus lenses, and some are as simple as small rings of metal.

Adapters for using old lenses with new digital cameras

A few adapters used for fitting various vintage lenses to new digital camera bodies.

Now, you may be thinking that all you need is an adapter that will convert a lens to a certain mount, but there’s a bit more to it than that.

Let’s talk about what might be the most important factor when it comes to using old lenses with new digital cameras – flange-focal distance.

Flange focal distance

No matter the lens, you will have to overcome something called “flange-focal distance” if you choose to adapt older lenses for your digital camera.

This is where you have to be careful because there are some lens adapters out there that do not take this very important aspect into account.

Without the correct flange-focal distance, your adapted lens will not be able to focus correctly. In some cases, it will not focus at all.

Flange-focal distance of the Canon 5D MK3

Although crucial, flange-focal distance is extremely simple to understand. Flange-focal distance is the distance (in millimeters) from the rear mount of the lens to the focal plane of the camera, which can be either film or a digital sensor.

Your focal plane is designated by that little symbol that looks like a ‘0’ with a line.

Image demonstrating the focal plane of a Sony A7R

Different cameras all have different flange-focal distances and vary widely between manufacturers. Compensating for this differing flange-focal distance is a key factor when it comes to determining whether or not your adapted lens will be able to obtain the correct focus.

So, in reality, your lens adapter needs to not only act as a mount converter but also be able to accurately correct for the specified focal-flange distance.

Flange-focal distance and the mirrorless advantage

Up to this point, we’ve only explained what flange-focal distance (FFD) is and why it’s important. Now, we’re going to discuss the practical aspects of FFD when it comes to actually adapt your old lenses to new digital cameras.

More specifically, we’ll touch on why mirrorless cameras are so versatile when it comes to adapting various camera lenses.

An old Nikon G-mount lens mounted using an adapter to a Sony A7R

Hypothetically, you can adapt virtually any lens to fit any digital camera. However, this is not always practical. In some cases, it would require massive modifications to your camera.

The reason for this all goes back to the importance of FFD. With a camera manufactured with a relatively large FFD, like a Canon DSLR (44mm FFD), it becomes quite easy to adapt the lenses for that camera to one with a smaller FFD.

Seeing as the majority of older lenses were made for cameras with mirror mechanisms, most of them will have a FFD larger than today’s modern mirrorless digital cameras.

An example of this is using Canon EF mount lenses with Sony mirrorless cameras like the A7R.

Since there is no mirror reflex mechanism, the A7R has a relatively tiny FFD of 18mm. So in our case, all that is required to achieve the correct FFD of the Canon lens (44mm FFD), and thus facilitate proper focusing, is for the adapter to provide 26mm of spacing in order to reach the correct 44mm FFD of the Canon EF lens.

Lens mount adapter for Sigma lenses

Sound a bit confusing? It’s okay! I’ve put together a super short video that breaks down how FFD works in simple terms.

?

As I mention in the video, you have to be mindful that you aren’t buying a lens adapter that does not compensate for the needed difference in FFD.

There are quite a few adapters on the market that are essentially only “mount adapters,” that just convert one lens mount to another while not enabling the lens to actually achieve focus. Not only that, you run the risk of damaging your precious camera should the lens intrude too far inside the body – more on this and other complications in the next section.

Common complications

Using old lenses with your modern mirrorless or DSLR cameras has a lot of benefits. Many of these older lenses are sharp, fast and brilliantly constructed. Unfortunately, with age comes a few problems. I’ve listed a few things to watch out for below. Some are obvious and some you might not expect.

  • Dust and fungus – Older lenses can have dust and lint inside the lens as well as fungus growing on the lens elements. There can even be a separation of the optical coatings should the lens elements feature this. So when considering purchasing a vintage lens to use with your digital camera, make sure it comes from a reputable place. Also, examine the lens closely for any flaws.
  • The infinity focus problem – We’ve already talked about how important FFD is for focusing, and if you are primarily a landscape or astrophotography shooter, you’ll want to pay special attention to infinity focus. Should your adapter be only slightly too large, meaning it goes past the FFD for the particular lens you’re using, the lens will not focus to infinity. In most cases, the adapter will physically be minutely shorter so that the adapted lens will focus past infinity for this very reason.
  • FFD incompatibility – Perhaps one of the most important things to keep in mind when using old lenses with new digital cameras is that many lenses aren’t backward-compatible. This means, instead of requiring an adapter to compensate for larger FFD, the lens needs to be mounted closer to the focal plane. So, lens intended for mirrorless cameras (with short FFD) can’t be adapted to DSLR bodies (relatively large FFD). Refer to the video for a bit more info on this.
  • Potential camera damage – Always remember that it’s up to you to decide if you want to try adapting any lens to your camera. There is always a chance of damage, and this risk goes when electronic adapters are involved. Furthermore, some lenses can protrude inside of the camera body, which could possibly damage digital sensors and other internal mechanisms.

Some closing thoughts…

I sometimes wonder if the original makers of some of my vintage lenses ever thought about the manner they might get used thirty, forty, or even fifty years down the road.

Making use of old lenses with new digital cameras is not a new concept. However, with the recent rise in popularity of mirrorless digital cameras, their use is becoming more and more common.

With the correct adapter and a bit of basic photographic know-how, you can put many of these beautiful old lenses to work for you with minimal investment in both time and money.

So whether you’re looking for a budget-friendly way to make great photos or you’re simply a fan of the character of old glass, I believe you’ll find it worth your while to try out some vintage lenses for yourself.

Have you used some old lenses with your digital camera? We’re all camera geeks here, so we’d love to see your results! Feel free to post your images made with old camera lenses below.

The post How to Use Old Lenses with New Digital Cameras (with Bonus Video) appeared first on Digital Photography School. It was authored by Adam Welch.


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Lenovo unveils 21.5″ Smart Frame wall screen for displaying digital images and artwork

08 Jan

Lenovo has introduced a new product for displaying albums of digital images as art in one’s home or office. Called the Smart Frame, this new connected 21.5-inch display is designed to look like a large picture frame, blending in with one’s existing decor to showcase the user’s own images or a selection of licensed artwork stored in the cloud.

The Lenovo Smart Frame is designed for use with the company’s snap-on mounting system, which enables the user to rotate the image from portrait to landscape modes for displaying different types of images and artwork. Buyers are given the option of choosing different frame materials and colors to match their existing decor.

A built-in color tone sensor monitors the ambient lighting in the room where the Smart Frame is mounted and automatically adjusts the screen’s brightness for what Lenovo claims is ‘a more natural and aesthetic viewing experience.’ The display has an anti-glare matte finish for a realistic, viewable experience during daylight hours.

According to Lenovo, the Smart Frame uses an AI to curate the user’s own photo album, selecting the highest quality images to create digital collages that show multiple photos at once. As well, the device comes with a companion app that offers access to hundreds of pieces of artwork.

Lenovo plans to launch the Smart Frame in North America in August with a starting price of $ 400.

Articles: Digital Photography Review (dpreview.com)

 
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This DIY ‘digiObscura’ digital camera features a massive 1-kilopixel image sensor

31 Dec

Creator Sean Hodgins has published a new video detailing his creation of ‘digiObscura,’ a large boxy digital camera that features his own 1-kilopixel image sensor. The camera’s creation involved 3D printing the camera body and soldering phototransistors on a custom printed circuit board alongside a pair of 32-bit analog multiplexers.

As you might expect, the 1KP images captured by digiObscura are very blocky and pixelated due to the camera’s very low resolution, but it’s an incredible look at what’s possible with enough time, patience and knowledge.

In addition to the video above, the project is detailed on Instructables, where tools and components are listed. More detailed information, as well as firmware and other files, are available on the project’s Github. Files for the 3D-printed components are available on Thingiverse.

Articles: Digital Photography Review (dpreview.com)

 
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Video: Watch someone play DOOM on a Kodak digital camera from 1998

12 Dec

Retro tech and gaming YouTube channel LGR has published a new video showing the original DOOM video game being played on a 1998 Kodak DC260 digital camera. This model was quite expensive at the time with a price tag of $ 999.99; the cost was due, in part, to the surprisingly capable hardware packed into the camera, including a 66Mhz PowerPC CPU, 8MB of RAM and an 11khz sound chipset.

As explained in the video, the Kodak DC260 was unusual for its time in that it features USB and support for sideloading apps. Though this sideloading functionality was intended to expand the camera’s capabilities in unique ways, it also makes it possible to install and run a special version of the original DOOM video game, which appears to play without issue on the camera.

DOOM is one of the multiple apps demonstrated in the video, which includes instructions on downloading, sideloading and running the software.

Articles: Digital Photography Review (dpreview.com)

 
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How to Achieve Awesome Black and White Photos with Digital Filters

06 Dec

The post How to Achieve Awesome Black and White Photos with Digital Filters appeared first on Digital Photography School. It was authored by Adam Welch.

black-and-white-digital-filters-photography

When we think about black and white photographs, we generally associate them with an absence of color.

This is certainly not the case.

Like all photographs, black and white images are made from light, and light consists of innumerable wavelengths that produce the colors we see with our eyes. With black and white photography, we might not see the saturation of colors the same way, but the luminance values of these colors remain the same whether we view them in color or black and white.

This is why it’s so important to shoot digital black and white photos in RAW mode so that we can later manipulate these intact luminance values to control the contrasts within our digitally-converted black and white photos.

Black-and-White-digital-filters

All of this is based on the use of physical “color” lens filters, which filter out different wavelengths of light to produce varying contrast effects in black and white photography.

A red filter produces dark, dramatic skies in landscape photos while orange filters can radically reduce the appearance of freckles and other skin blemishes in your portraits.

Of course, this means carrying a set of filters with you constantly and also compensating for the slight reduction in light with adjustments to your exposures.

Black-and-White-digital-filters

But what if I told you that your DSLR or MDC (mirrorless digital camera) most likely has all of the color filters you will need for outstanding black and white work right at your fingertips?

I know, I was initially just as surprised as you are. Read on.

Black and white digital filters

Real black and white color filters work to filter out other wavelengths of light that don’t fall into the color spectrum of the filter. This means red filters allow red wavelengths to pass, blue allows blue, etc.

The cool thing is, many major camera manufacturers have seen fit to include digital amalgamations of these color filters. They could very well be slightly buried in your camera’s settings, but Canon, Nikon, Olympus, and Panasonic all offer models which sport built-in black and white color filters.

As always, your camera user manual is your best friend. However, you may often find these filter options (if you have them) in the monochrome settings of your digital camera. In our example, I’ll be using a Canon 5D MKIII.

Black-and-White-digital-filters

I’m about to say something not usually encountered when it comes to digital photography these days – when using these digital black and white filters, it can be best to shoot JPEG…not RAW.

Sure, you’re going to lose some post-processing leverage, but seeing that you can see the effects of your filter choices and you likely intend to end up with a black and white photo anyway, there’s not much reason to save the color information with a RAW file.

The wonderful thing about digital black and white filters is that you can enjoy real-time feedback of the filter effects.

Which filter to use?

We’ve touched on a few of the circumstances where color black and white filters are best suited. In most cases, your digital camera will have a set of digital color filters from which to choose: red, yellow, orange, green and blue. These options, however, will vary. For instance, my 5D MKIII has no blue filter option.

Have a look at some examples and each of these below. I’ve used the same scene to show the varying effects of each filter. I’ve also listed a few quick scenarios that may help you choose a particular filter setting.

Here’s the original color photo for reference:

Image: Color image with no in-camera black and white filters applied.

Color image with no in-camera black and white filters applied.

Red Filter

This filter is a great way to pump in instant drama to most black and white landscape photos.

Black-and-White-digital-filters

Notice the immediate darkening of the blue sky with the red filter

The red filter drastically reduces the transmission of blue wavelengths, thus darkening blue skies and making clouds pop. Some scenes can take on an almost infrared appearance.

Orange Filter

Taking it down a notch from the heavily-apparent effects of the red filter, the orange filter produce similar, yet subdued, contrasts to its red cousin.

How to Achieve Awesome Black and White Photos with Digital Filters

Orange color filters are great “general purpose filters” for adding in contrast to your black and white photos. They darken blue skies and help to bring out the appearance of clouds.

For portraits, they work great for reducing skin blemishes like moles and freckles.

Orange filters are also great for reducing atmospheric haze and fog.

Yellow Filter

A yellow color filter produces effects even less “in your face” than the orange filter. A yellow filter is a good option for bringing out the contrasts of foliage and can also be a good choice for a general black and white photography filter when the orange filter is a bit too harsh.

How to Achieve Awesome Black and White Photos with Digital Filters

The next two filters are less useful for most shooters but still bear mentioning. Well, not less useful, but perhaps not found as commonly in black and white photography as the other color filters I’ve mentioned.

Green Filter

Of course, this filter allows the transmission of green light. This makes it a good choice for flower and foliage photography as it helps to add contrast between the often green-colored stems and leaves of the plants. All while providing separation from the different-colored flowers and blossoms.

How to Achieve Awesome Black and White Photos with Digital Filters

Green filters can also brighten blue skies but not as much as the last filter we’re about to discuss.

Final thoughts on in-camera digital filters…

Digital photography has made many things easier and more accessible for photographers. Even more fortunate, many of the same tried-and-true technical and optical principles still apply to our digital cameras. Built-in digital black and white color filters are just one of the many benefits of our brave new digital age.

Black-and-White-digital-filters

Many popular camera manufacturers have included digital black and white color filters with their digital camera offerings, so check your particular model.

Black and white color filters allow you to add instant strength and contrast to your black and white photos.

Depending on your particular scene or subject, you can produce amazingly powerful black and whites before you ever download them from your camera. Color black and white filters have long been a standby of serious photographers, and it’s great to see them still holding their own, albeit in a more modern, digital incarnation.

So go out and try these black and white digital filters, and share your photos with us in the comments section!

The post How to Achieve Awesome Black and White Photos with Digital Filters appeared first on Digital Photography School. It was authored by Adam Welch.


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A DIY solution to adding a mechanical cable release to digital cameras with hotshoes

23 Nov

A recently featured Instructable guide from user ‘Steloherd’ details the creation of a mechanical release cable for his camera’s shutter. The project involves a spring plate and hot shoe mount, as well as basic tools that include a hacksaw, sandpaper, pliers, a thread cutter, drill, and drill bits. The release cable serves as an alternative to a wireless remote control or mobile app.

As explained by ‘Steloherd’ on his Instructable guide, the mechanical release cable system is lightweight and simplistic, involving a hot shoe mount, spring plate, aluminum arm, mechanical release pin, and a threaded release cable. The most complicated part of the project for most people would likely be the use of a thread cutter to convert the release cable to an M3 thread.

At the end of the guide, Steloher describes some alternative parts that can be used in the creation of this mechanical release. In order to reduce the project’s complexity, for example, DIYers can harvest a release button with threading from an old 35mm camera, then glue that button to the aluminum arm instead of drilling a hole and cutting an M3 thread.

The finished product is demonstrated with a Ricoh GR II digital camera but could be modified for use with other cameras that feature a hot shoe.


Photo credits: Images by Steloherd via Instructables, used under CC BY-NC-SA 4.0

Articles: Digital Photography Review (dpreview.com)

 
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Photo Books: Value and Worth in Today’s Digital World

25 Oct

The post Photo Books: Value and Worth in Today’s Digital World appeared first on Digital Photography School. It was authored by Adam Welch.

photo-books

Imagine the internet never existed. I know – you’re reading this while on the internet – but bear with me. As a photographer, how would you show your photographs to other people? There would be no Instagram, no Flickr, no Facebook. The reality of this fictional internetless world would leave you with limited outlets for your work. In short, you would have to find a way to physically park your photos in front of the eyes of other humans. Galleries would certainly be an option; magazines and journal publications would be another. Of course, there would be another option; the construction of a photo book.

Aside from a solo exhibition, there is perhaps no better way for a photographer to express their exact creative vision than with a well-executed photo book. Even in today’s elevated climate of digital photography, photo books have managed to keep their foothold as one of the most impactful methods of distributing photographs to the masses, all the while maintaining allegiance to the original photographs as we meant for them to be viewed.

Photo Books: Value and Worth in Today's Digital World

Photo books aren’t nearly as prevalent (or produced) as they once were. However, if you are truly serious about yourself and the photographs you produce, then a photo book might be a wonderful conduit for you to express your photographs – I know it was for me. As paradoxical as it might sound, producing photo books today has never been easier.

In this article, we’ll look at some of the reasons, methods, and considerations you might want to examine if you’ve ever felt the need for something more than just condensing your photographs into social media posts and online galleries.

But…why a book?

We’ve already touched on some of the other ways that you might present your work to the public, so why are photo books so special? Well, it comes down to control, fidelity to your original vision, and the importance you place on both.

Photographs are finite in their original incarnations, meaning there was a time when you didn’t always have to guess how your photos would appear on the different devices. Even photos in widely-circulated publications like magazines would essentially be faithful to whatever the final press copy of the image might have been.

Herein lies the immense benefit of photo books; they are an end in themselves.

Photo Books: Value and Worth in Today's Digital World

With final archival quality of inks, papers and bindings, and even the varied perception of our own eyes aside, a photo book can be your final say on how your work should look. Much like a print, the extent of your involvement in the production process of your photo book (more on this shortly) means you can virtually maintain complete discretion on how people view your images.

This means that a person in Singapore will see the same colors and contrasts a person viewing your photo in Australia, Canada, or Wales.

Three stages of producing your photo book

I’ve condensed the steps of producing a photo book into three broad sections. That being said, a book could be written on each one of the steps themselves. So, we’ll just hit the high points.

1. The inception of the Idea

Of course, this is where any photo book should begin. With some extremely rare exceptions, your photo book should revolve around a central theme or concept. It could be something you care passionately about photographing or something you want to learn more about and show the world. The weird thing about ideas is that they are notoriously fluid, meaning that even though you have a general direction to aim your energy (and your camera), you should remain open to the organic evolution of your initial idea or concept for your book.

In the case of my photo book, “Faces of Grayson,” I initially had no intention of producing a book at all. I was just a person out in the wilderness with a camera. It was only after I examined a few of my images that I instantly knew I wanted to do more with the subject matter and eventually produce a book.

Image: The photo that started it all.

The photo that started it all.

Unless your photo book is strictly for your own personal use and enjoyment, I’d suggest that you don’t approach your idea for your photo book in retrograde. It’s likely not a good practice to simply go through all your photos and force yourself to find a common theme. If you begin with a solid idea that you care about, you’ll ultimately end up with a more cohesive finished work.

We’ll talk a bit more about the actual shooting and choosing of the book images in the next section.

2. Compiling the images

We’ve touched briefly on how it’s usually not advisable to base your photo book on photos already in your image archive. It’s just not a good idea. So, once you’ve decided on the subject of your photo book, approach the acquisition of your content with a Zen-like state of relaxation. Don’t force the work, and don’t force yourself to produce the work quickly.

With that said, pay careful attention that you don’t forget that these images are specifically intended to be part of your photo book. You should always keep the overall theme, feel, and concept in line with your original idea even if that idea evolves along the way.

Don’t rush things

For my photo book, I shot images for roughly two years. In the end, I had a multitude of photos from which I could choose the absolute best.

There is no time limit for obtaining your images. Please, please, PLEASE don’t rush yourself. A rough estimate of when you would like to see your book finally come to life is perfectly healthy. Conversely, subjecting yourself to a self-imposed “deadline” is not. So if there’s one piece of advice I could give when it comes to shooting the photos for your book, it would be not to rush. Instead, be deliberate, take your time, and get it right the first time.

Sequencing your photos

After you’ve completed the principal photography work for your book, it’s time to put it all together. Ask yourself a few questions: Is your book a narrative? Does the story you want it to tell depend on the order of the images?

Some photo books work very well with sequential arrangements based on the chronology of time and the progression of the subject matter through that time. If this is the case for your photo book, then make sure how you assign your images to the pages conveys this dynamic to the viewer.

If your book is not a narrative and instead is more of a compilation of place or subject with no need for sequential ordering, then the arrangement of the photos become less important. However, it should still remain a focus of great consideration.

Photo Books: Value and Worth in Today's Digital World

Once you have completed the task of choosing and sequencing your photos, it’s time to choose layouts and fonts, image sizing and orientation. Also, chooses the amount of supplemental textual narration you wish to include (or not include) with the images.

The majority of this will be left to your discretion unless you conscript outside help from a designer. Deciding on the final flavor of the book is the most difficult and most exciting aspect of putting together any photo book.

3. Printing

All right. This is where things get truly slippery. You’ve completed work on obtaining the photos for an idea that you absolutely love. The images are outstanding, sequencing is beautiful, and you know every last detail of your final grand vision. It’s all going to be perfect!

Well, I’m sorry to break it to you…

It won’t be.

Yes, I know. That truth hints at an underlying pessimism, but it’s intended to be constructive. You see, the key to sustained success with your photography is to maintain a realistic handle on your expectations. If you enter the printing process believing nothing will go wrong, and there will be no unforeseen challenges, then you will be quite discouraged when these inevitable issues arise.

Now that’s out of the way, let’s look at some common (but not all) options you might have for getting your photo book printed.

Photo Books: Value and Worth in Today's Digital World

Print-on-demand

A commonplace service in the literary world, the print-on-demand model is perhaps the easiest and most cost-effective method for getting your photo book published and printed. It also involves the least investment on your part in terms of personal control.

Print-on-demand means just what the name implies; you provide the finished content design, and a printer/publisher/distributor will print a copy of the book each time a copy gets ordered. This is a wonderfully cost-effective way to print small or large numbers of your photo book with virtually no waste. Your book gets printed only when there is an order. Often this method also includes a free ISBN and other perks.

This is also a great option to get your photo book printed and sold with as little overhead as possible. However, there are some downsides to this process. Namely, you will have little or no creative control over paper types, bindings, inks, and other nuances of the book printing process.

Amazon, Blurb and a growing number of other well-known book merchants have begun offering these types of services to photographers wishing to get their photo books distributed to the masses. For users of Lightroom, you can design and send your book to Blurb direct from the Lightroom software too.

Traditional book printers

If you want to go big with your photo book endeavor and have the financial (and marketing) resources to sit at the table, then you might be interested to know that even independently published photographers can have extremely high-quality photo books printed which offer enormous creative control over virtually every aspect of the printing process. This means that you will usually be able to select paper types and binding materials along with physically proofing prints so that your photos look exactly the way you want them to display.

Photo Books: Value and Worth in Today's Digital World

Unfortunately, this isn’t always the most forgiving option for those who are creating their first photo book or have limited means for producing their published work. It involves the willingness to exercise ultimate creative judgment on all aspects of your book, which can be highly stressful. Furthermore, the majority of these types of printing firms have strict minimum printing runs for all printed books.

So, unless you need and are ready to store and distribute upwards of 1,000 copies of your book, this might not be the best route for your project. At the same time, if you do have the logistics in place and the demand is high enough for the quantity involved, the per-copy price of high-volume printers like these translates to relatively attractive profit margins when you consider the quality versus the cost of the product.

I went via this route with my first photo book. It involved organizing an overwhelmingly successful Kickstarter campaign along with a highly aggressive marketing strategy to source the funds I needed to cover the cost of printing. Would I do it again? Honestly, probably not, at least not this way, which brings me to our next option.

photo-books

Limited quantity printing

If you’re looking for a careful balance between precise creative control, costs, and volume, this is likely the best choice for your photo book.

You could easily call this printing method could easily “artisan” printing. It involves a low number of meticulously crafted books, often with finely curated materials and craftsmanship, which can be purveyed more as a personal statement than a mass-produced product.

Limited quantity printing is perfect for face-to-face marketing, where the photo book itself becomes an art piece. Printing costs are relatively high, so in most cases, quantities of twenty or more copies could become slightly awkward. However, books of this nature can demand higher sale prices from collectors and impassioned patrons, and rightfully so.

Value in the effort?

It might be difficult to believe, but there is so much more to say about the in’s and out’s of making a photo book; at least one that you intend to make for the enjoyment of others.

A photo book is more than just making photos and finding a way to bind them into pages. Is it worth it? Does the reward justify the risk? It depends. Have you felt strongly about your subject and feel equally compelled to make photographs of that subject which you then work to compile into a photo book? If so, you’ve already committed a piece of yourself to the project. Anything that carries that much personal investment is, by definition, a success.

So, yes, there is still value in photo books. In a sense, books such as these carry even more value today. We live in a world saturated by the instantaneous. Producing a photo book requires time, deliberate intent, and the willingness to slow yourself down to focus on your true goal.

Will your photo book sell a million copies? Well, it’s doubtful.

However, depending on your expectations, making a photo book could very well be the most memorable, rewarding, and ultimately challenging mission you ever undertake as a photographer. There truly is no other feeling than seeing your own book sitting on your shelf. Believe me.

 

 

The post Photo Books: Value and Worth in Today’s Digital World appeared first on Digital Photography School. It was authored by Adam Welch.


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