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Posts Tagged ‘mode’

Fujifilm GFX 50S firmware update adds Focus Bracketing and 35mm Format Mode

14 Mar

Earlier today, Fujifilm released firmware version 3.0 for its GFX 50S medium-format camera. And with the update come two new features: Focus Bracketing and 35mm Format Mode.

Focus Bracketing enables focus distance bracketing for up to 999 frames, shifting the focal location with each shutter activation at a scale from 1 to 10. The new 35mm Format Mode, meanwhile, results in the camera using the central 36 x 24mm portion of the sensor, producing 30.5MP Raw and JPEG images.

“When using 35mm format adapters,” the company explains in its changelog, “it will be easier to adjust the image size to 35mm format image circle lenses by changing the setting.”

The GFX 50S v3.0 firmware update can be downloaded now from Fujifilm’s website. Additionally, Fujifilm has also released a compatibility update for the H Mount Adapter G accessory.

Update Notes

GFX 50S Camera Body Firmware Update Ver.3.00

Addition of “Focus Bracketing”

The update will enable the photographer to shoot focus distance bracketing up to 999 frames. When the photographer start shooting, the focal location is shifted with each activation of the shutter by the step of focus shift set from 1 to 10.

Addition of “35mm Format Mode”

The update will enable the photographer to shoot central 36.0mm x 24.0mm (30.5M) cropped images as both JPEG and RAW files. When using 35mm format adapters, it will be easier to adjust the image size to 35mm format image circle lenses by changing the setting.

H MOUNT ADAPTER G” new firmware

The firmware update will expand the compatibility for the “H MOUNT ADAPTER G” accessory. Regarding the compatibility of lenses and accessories with H MOUNT ADAPTER G, refer to this URL.

Articles: Digital Photography Review (dpreview.com)

 
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Google just made the tech behind its ‘portrait mode’ open source

14 Mar

Semantic image segmentation is the task of categorizing every pixel in an image and assigning it a semantic label, such as “road”, “sky”, “person” or “dog”. And now, Google has released its latest image segmentation model as open source, making it available to any developers whose apps could benefit from the technology.

The function can be used in many ways. One recent application in the world of smartphones is the portrait mode on Google’s latest Pixel 2 devices. Here, semantic image segmentation is used to help separate objects in the foreground from the image background. However, you could also imagine applications for optimizing auto exposure or color settings.

This kind of pixel-precise labeling requires a higher localization accuracy than other object recognition technologies, but can also deliver higher-quality results. The good news is that Google has now released its latest image segmentation model, DeepLab-v3+, as open source, making it available to any developers who might want to bake it into their own applications.

Modern semantic image segmentation systems built on top of convolutional neural networks (CNNs) have reached accuracy levels that were hard to imagine even five years ago, thanks to advances in methods, hardware, and datasets. We hope that publicly sharing our system with the community will make it easier for other groups in academia and industry to reproduce and further improve upon state-of-art systems, train models on new datasets, and envision new applications for this technology.

If you are interested in finding out more about DeepLab-v3+, head over to the Google Research Blog for more details.

Articles: Digital Photography Review (dpreview.com)

 
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Halide update adds ‘blazing fast portrait mode,’ depth maps and more to the iOS app

10 Mar

Halide—the feature-rich third-party camera app for the iPhone—just released version 1.7 which adds support for the dual-camera setups of the iPhones 7 Plus, 8 Plus, and X, using the two lenses to “see” in three dimensions.

When shooting a photo, you can now apply a background-blurring portrait effect or darken the background, similar to Apple’s ‘Portrait Lighting’ effect. But this isn’t just Apple’s portrait mode pasted into Halide, the app allegedly does it better:

In an App Store first, Halide’s Portrait mode uses a combination of smart facial detection and point-of-interest detection to allow Portrait mode with zero waiting; users can snap a shot at any time to get beautiful background blur effects on a subject.

Additionally, the app is capable of storing the actual depth map as a separate .png-file for later fine-tuning of the results in an image processor, and a new ‘Augmented Reality Depth Photo Viewer allows you to “place Depth-Enabled captures like images shot with Portrait Mode in AR.”

Once placed into 3D space, you can walk around and through the captured scene and ‘explore’ your depth map. It’s gimmicky… but actually really cool:

Halide 1.7 is already available to purchase on iTunes for $ 3. To learn more about the app’s new depth mapping feature set, head over to the Halide blog. And if you’re curious about Halide in general, you can read our hands-on of the app’s launch version here.

Articles: Digital Photography Review (dpreview.com)

 
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Microsoft adds ‘Ultimate Performance’ mode to latest Windows 10 Pro build

16 Feb

Microsoft has introduced a new “Ultimate Performance” power scheme in its latest Windows 10 preview build. The new mode will be available to Windows 10 Pro for Workstations, a high-end version of Windows 10 that Microsoft introduced back in August. The company explains that Ultimate Performance is a way to “provide the absolute maximum performance” on these workstations for users who need as much power as possible.

Ultimate Performance mode builds upon the existing High-Performance option, working to eliminate micro-latencies, says Microsoft, that are “associated with fine grained power management techniques.” Ultimately, the new mode is designed for reducing those micro-latencies and it may result in increased power consumption; as such, Microsoft hasn’t made this mode available on system powered by batteries (like laptops).

For creatives who need to squeeze the most power possible out of their Windows machine as they edit 8K footage in Premiere Pro or cull and edit thousands of photos in the speedier new build of Lightroom Classic, the new mode could potentially give you a performance boost in exchange for higher power consumption.

Both OEMs and users can enable Ultimate Performance via Control Panel > Power Options > Hardware and Sound. The feature is only available to Windows Insiders running Windows 10 Pro for Workstations via Preview Builds 17079 or greater, for now.

Articles: Digital Photography Review (dpreview.com)

 
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Noa N7 smartphone captures 80MP images with ‘high-resolution mode’

15 Feb

Lesser known Croatian brand Noa might not be the first manufacturer that springs to mind when you think about mobile photography, but the company will be launching a new mid-range device with some very interesting imaging features at the Mobile World Congress in Barcelona at the end of this month.

The Noa N7 comes with a dual-camera setup that features two 16MP Sony IMX298 1/2.8″ image sensors. At this point, there’s no further detail on how the two cameras play together, but we would assume there will be a shallow depth-of-field simulation mode and some kind of computational merging for better detail and reduced noise.

What the camera will definitely feature, however, is a 80MP high-resolution mode, presumably using image data from both lenses in combination with a pixel-shift technology. Looking at the demo video below, it seems the mode will require a tripod, but that’s still an attractive option for landscape or architectural photography who require maximum detail.

Main camera aside, the phone will offer a ceramic casing, Face-ID unlocking via the front camera, DTS stereo sound and an octa-core MediaTek MT6750 chipset. Images can be framed and viewed on a 5.7-inch display with 18:9 aspect ratio, and HD+ resolution.

If the 80MP mode has sparked your interest, the Noa N7 might be worth a closer look. Fortunately, the high pixel count won’t come with an expensive price tag—Noa says the N7 will retail for about 250 EUR ($ US 310) in Europe. We are looking forward to testing the high-resolution mode at MWC, so stay tuned!

Press Release

Koprivnica, 15th of February 2018

NOA will focus on its latest smartphone at the Mobile World Congress in Barcelona – NOA N7, with a 5,7 HD+ screen with an 18:9 screen ratio. Ceramic case, improved photography, Face ID and Face Beauty functionality along with an affordable price are the main key selling points of this new model.

The first two thing you’ll notice about this model is its design and a wonderful „royal blue“ color of the ceramic casing. This smartphone’s subtle elegance will certainly be noticed by everyone around you.

What makes this phone especially noticeable is the photo detailing and its quality, something that you’ll experience when you zoom in the photo and notice the perfectly rendered details. The N7 model will feature 2x 16 MP back Sony cameras with an IMX 298 sensor, which enables the creation of photographs up to 80 MP using oversampling technology.

The front 16 MP „selfie“ camera will support „Face ID“ and „Face Beauty“ functionalities. This means that you’ll be able to unlock your smartphone by scanning your face, which adds extra functionality in this price range, and rounds our the feature list with attractive and novel technologies. Your selfies will look sharper, more detailed and be of better quality. Thanks to the „Face Beauty“ feature, you’ll always look your best in photos, whether you’re taking them in the morning or evening.

Users who like to listen to music will also enjoy themselves with NOA N7, thanks to the world famous DTS sound technology. DTS Sound is an all-in-one audio solution that offers improved stereo sound quality, internal speaker optimization, and creates a panoramic audio experience while using earbuds.

NOA N7 is based on the 8 core Media Tek MT6750 processor with a 1,5 GHz frequency and a 5,7” screen. The screen resolution, complete with HD+ technology is 1440×720 pixel and an 18:9 screen ratio. NOA N7 will have 4 GB of RAM and 64 GB of ROM storage, expandable to 128 GB with the help of an SD card. NOA N7 comes with a 3.300 mAh battery and will use the latest Android 8.0 as its operating system.

NOA N7 smartphone will be in the price bracket of up to 250 EUR.

Articles: Digital Photography Review (dpreview.com)

 
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Simplifying Manual Mode to Help You Take Control of Your Images

05 Feb

As the owner of a DSLR camera, you may have heard the pros encouraging you to graduate to Manual Mode or M on your camera’s dial. While there are different schools of thought on which mode to use, Manual Mode allows you the greatest control over your settings.

Simplifying Manual Mode to Help You Take Control of Your Images

So why are so many people still daunted by it and how do you take next step to start working with Manual Mode? In this article, I’ll try to simplify it for you so you can understand how to use it and take better images.

Simplifying Manual Mode to Help You Take Control of Your Images

Why Manual Mode?

If you use the other modes, the camera helps you figure out some or all of the settings. For example, if you choose Aperture Priority mode, the camera works out the shutter speed and vice versa if you choose Shutter Priority. So if it already does all this, why bother with manual?

Sometimes these automated or semi-automated settings are not always in line with your vision. They may even be incorrect or tricked by unique lighting situations. This is where you take back control by using Manual Mode. You tell the camera how you want your output and your photos to look.

Simplifying Manual Mode to Help You Take Control of Your Images

Understanding the Big Three

As stated before, with Manual Mode you have control over “everything”- but what exactly does this mean? Well simply put, there are three variables that determine the exposure of your photograph and Manual Mode puts you in control all of them. These variables are the aperture, shutter speed, and ISO, which together make up what is known as the Exposure Triangle. The balance of these three points of the exposure triangle is what Manual Mode is all about.

Aperture

Also known as f-number or f-stop, aperture refers to the size of the hole in your lens that lets in light. With a larger aperture (smaller f-number like f/2.8), more light hits your camera sensor. The reverse is also true (a larger f-number like f/16 lets in less light).

NOTE: It is often confusing for beginners because the smaller the number, the larger the hole. Just remember that the aperture is a ratio or fraction so f/2 is like 1/2 and f/20 is like 1/22. So remember that one half of anything is larger than 1/20th. 

Your control of aperture determines the depth of field in your photo – or how much of your image is sharp. A wider aperture (like f/2.8) results in a shallow depth of field. This means that only a part of your image is sharp, leaving the rest blurred or out of focus. Portraits are a good scenario to use wider apertures.

Simplifying Manual Mode to Help You Take Control of Your Images

Here a shallow depth of field has been combined with a fast shutter speed to get this shot.

If you want most of your image to be sharp, use a smaller aperture. Smaller apertures (higher f-numbers like f/16) are commonly used when shooting outdoor or landscape scenery.

Shutter Speed

Shutter speed refers to the length of time that the shutter inside your camera is opened and light is allowed to hit the sensor. So to double the amount of light, you can double the length of your exposure.

If you want to freeze motion, use faster shutter speeds to limit the amount of time that light hits the sensor. Conversely, if you want to blur motion in your scene, use slower shutter speeds (or long exposure photography).

Simplifying Manual Mode to Help You Take Control of Your Images

Taking control of your shutter speed can change your usual day shots. Here a long exposure was used to add a motion blur to the moving water.

ISO

To keep the definition of ISO simple, it is the way your camera controls its sensitivity to light. Increasing your ISO value allows you to shoot in lower light conditions without a tripod. Note that higher ISO values add digital noise to your image which affects image quality. Fortunately, most cameras now handle digital noise better that those of times gone by, so experiment with it as it can be quite useful.

Simplifying Manual Mode to Help You Take Control of Your Images

Higher ISO values can add noise (grain) to your image but it is sometimes necessary to do this.

How to use Manual Mode

Now that you are familiar with what Manual Mode controls, how do you start working with it? Well, after you decide what you want to shoot, pick one the points of the exposure triangle as your starting point.

To shoot a landscape, for example, decide how much you want in sharp focus. Let’s say you choose an aperture of f/16. After your aperture is set, turn your shutter speed dial until the exposure is balanced. You can use the camera marker on your exposure chart as a guide. Theoretically, you have just balanced your aperture and shutter speed.

Start with your ISO at 100 and take a shot. Is your photo too bright or too dark? Based on the results, adjust your settings and retry. When working with the exposure triangle, most times when you adjust one setting, you usually have to adjust one of the other two (in the opposite direction) to get a balanced result and a proper exposure.

Simplifying Manual Mode to Help You Take Control of Your Images

Conclusion

Manual Mode may seem daunting, but as you learn more about controlling light, it becomes easier with time. While nothing is wrong with using the other available modes of your camera, the ability to control the final output of your vision is a great skill to develop.

If you have any tips or tricks that worked for you when you were learning Manual Mode, please share with us in the comments below.

The post Simplifying Manual Mode to Help You Take Control of Your Images by Nisha Ramroop appeared first on Digital Photography School.


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Aperture Versus Shutter Priority – Which Shooting Mode to Use and When

01 Feb

I too was once a beginner and I completely understand that how difficult it is to move into using Manual Mode directly from shooting Automatic. Thankfully camera manufacturers have also thoughtfully provided us with Aperture and Shutter Priority modes. These two camera shooting modes are possibly the best ways you can understand the nature and role of aperture and shutter speed.

Aperture and Shutter Priority are semi-automatic, or we can call them semi-manual camera modes. These two modes can help you get away from the fully automatic modes (P, Auto) and at the same time get you a step closer to using Manual Mode.

What is Aperture Priority Mode?

The Aperture Priority shooting mode allows you to take control of the aperture, whereas the shutter speed and ISO (if you are set on Auto-ISO) are still controlled by your camera. This means that you can adjust the amount of light entering into the camera through the lens. So using Aperture Priority you can set the aperture value as per your need and control the depth of field.

Aperture Versus Shutter Priority - Which Shooting Mode to Use and When

Unlike the automatic modes, this mode gives you the freedom to adjust the aperture value and set the amount of blur effect that you want in your photo.

When should you use the Aperture Priority Mode?

As we discussed, Aperture Priority mode allows you to control the aperture value, which ultimately affects the depth of field. This shooting mode is ideal if you wish to adjust the depth of field as per your desire, whereas leaving the shutter speed and ISO value selection up to the camera.

Situation 1: Portraits

While taking portrait or close-up shots, I am sure you would want to keep the subject in focus and blur out the background by choosing a large aperture (small aperture value). Using Aperture Priority Mode you can manually choose the required aperture value such as f/1.8 or f/2.8 to achieve a shallow depth of field.

Aperture Versus Shutter Priority - Which Shooting Mode to Use and When

Situation 2: Landscapes

While shooting landscapes or cityscapes, you might want to have both the foreground and the background very much in focus. This is only possible if you manually choose a small aperture (high aperture value). Aperture Priority Mode gives you the freedom to select desired aperture value such as f/16 or f/22 to get deep depth of field, while your camera takes care of the shutter speed and ISO value.

Situation 3: Low lighting

Suppose you are in a dim lighting condition and your photos are coming out underexposed. By increasing the size of the aperture opening (selecting a smaller aperture value like f/1.8), you can allow more light into the camera and capture a better-exposed photo. Read: 6 Tips for Getting Consistent Results Shooting in Low Light

Situation 4: Midday bright sunlight

If you are shooting in broad daylight and are getting overexposed photos while shooting in automatic mode, you can close the aperture opening. This means that by using a higher aperture number (like f/16), you can minimize the amount of light entering the camera through the lens.

Aperture Versus Shutter Priority - Which Shooting Mode to Use and When

What is Shutter Priority Mode?

As the name suggests, Shutter Priority mode allows you to take charge of the shutter speed. Just to brainstorm, shutter speed is the duration for which the camera shutter remains open for the light to enter the camera and ht the sensor. The slower the shutter speed is set on the camera, the more the light is received by the image sensor. Similarly, the faster the shutter speed the less light would hit the image sensor.

Aperture Versus Shutter Priority - Which shooting Mode to Use and When

While you are shooting in Shutter Priority mode, you have the freedom to adjust the shutter speed as per your requirement while the camera chooses the aperture and ISO value on its own.

When should you use Shutter Priority Mode?

As we just discussed, if you want to take full control of the shutter speed and experiment with your camera then this is the ideal camera mode. Let’s look at two situations when you are most likely to shoot in Shutter Priority mode.

Situation 1: Freeze a moving subject

If you want to freeze a fast moving bird, animal, or car in your photo, using Shutter Priority mode will allow you to do so by setting a fast shutter speed. A shutter speed of anything faster than 1/500th of a second is considered ideal for freezing an object, but this may vary depending on the speed of the subject. Your camera will judge the required aperture and ISO values as per the available light.

Situation 2: Showing movement

If you are out and planning to capture star trails, light trails, or blue hour photos, you would have to select a slow shutter speed so that the subject’s movement is well captured in the single photo. To capture long exposure photos, you must carry a tripod along to avoid any kind of shake.

Aperture Versus Shutter Priority - Which shooting Mode to Use and When

Situation 3: Dim lighting

If you are in dim lighting conditions you might get underexposed photos while shooting in automatic mode. By simply reducing the shutter speed (e.g. from 1/200th to 1/50th), you can allow more light into the camera and capture a well-exposed photo.

Note: Watch out for the shutter speed going too slow as to introduce camera shake into your image;

Situation 4: Broad daylight

Let’s suppose you are shooting in broad daylight and your camera is capturing overexposed photos while shooting in automatic mode. Here you can increase the shutter speed. This means that by using a faster shutter speed (e.g. from 1/200thh 1/1000th), you can minimize the amount of light entering the camera sensor.

Aperture Versus Shutter Priority - Which shooting Mode to Use and When

Conclusion

Using Aperture and Shutter Priority camera modes enables you to get familiar with how the lens’s aperture and the camera shutter works. These modes ensure that you get well-exposed photos with your desired selection of aperture value or shutter speed, unlike automatic mode (where the camera makes all the choices for you).

So if your utmost priority is to manually choose the desired aperture value in order to get a particular depth of field, then you must shoot in Aperture Priority Mode. Otherwise, if your priority is to choose a specific shutter speed to capture something creative with the available light (freeze or blur motion), then you must go with Shutter Priority camera mode.

The post Aperture Versus Shutter Priority – Which Shooting Mode to Use and When by Kunal Malhotra appeared first on Digital Photography School.


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Super Simple Introduction to Manual Mode and How it Will Transform Your Photos

30 Jan

Super Simple Introduction to Manual Mode and How it Will Transform Your Photos

“There is only you and your camera. The limitations in your photography are in yourself, for what we see is what we are.” Ernst Haas

Do you ever ask yourself why the images you capture are not like the ones you see in your mind’s eye?

Do you ever wonder why your photos don’t look as good as a professional’s? What makes theirs look so great?

The answer is – probably because you are shooting in Auto!

Super Simple Introduction to Manual Mode and How it Will Transform Your Photos5 seconds, f/8.0, ISO 100

Get more creative with Manual Mode

A professional takes full creative control over every aspect of the photo and makes creative choices in the image creation process. Aperture, shutter speed and ISO are the base. If you don’t control these then you will be unable to create the best possible image.

Digital cameras nowadays make exposure so easy. There doesn’t seem to be a good reason to shoot on manual. But there is – it’s creativity. Specifically, creative exposures.

Super Simple Introduction to Manual Mode and How it Will Transform Your Photos1/200th, f/2.2, ISO 500

Take control of the process

If you want awesome photos, then shooting with control is the most important part of the creative journey with photography. With Manual Mode, you get full control. Total creativity.

I know a lot of people feel intimidated trying Manual, but I have taught hundreds of people to feel comfortable and confident with it so I know it’s totally possible for anyone to learn.

Even if you aren’t tech-minded, you can do this! All you need is the basic understanding of the process – and practice.

Super Simple Introduction to Manual Mode and How it Will Transform Your Photos30 seconds, f/10, ISO 200

The camera cannot (at least at the moment) make creative choices in the way that you can. You’ll often end up with un-dynamic exposures when the camera chooses for you.

How many well-exposed photos do you see on Facebook? The majority are shot using some Automatic Mode or another. They are all the same base density. Sure, they are properly exposed, but that base exposure is just the beginning when shooting with intent.

All those exposures start from the same base, zero. Many photographers just leave it there because it looks good, it looks “correct”. That is Auto.

Super Simple Introduction to Manual Mode and How it Will Transform Your Photos1.6 seconds, f/10, ISO 50

Exposure is part of photographic artistry. Don’t pass on it just because your photos look good….they can be so much better!

Here is the simple method I use to explain the process of shooting in Manual Mode.

The Exposure Triangle

Shooting in Manual Mode means controlling three fundamental settings in photography:

  1. ISO
  2. Aperture
  3. Shutter Speed

Together they are collectively known as “The Exposure Triangle”.

Super Simple Introduction to Manual Mode and How it Will Transform Your Photos13 seconds, f/9, ISO 250

What do these three controls do?

  • ISO is the camera’s sensitivity to light. Think of it this way – do you want the sensor to absorb light quickly, sacrificing detail and contrast (high ISO), or do you want to let the light in slowly absorbing every color, capturing every juicy detail (low ISO)?
  • Aperture controls the INTENSITY of the light flowing onto the sensor. Think of coming out of a Saturday afternoon matinee and how intense the light is after being in the dark for a few hours. You’re practically blinded for a moment (until your pupils adjust to the light and become smaller – the aperture opens and closes much the same way). That’s intensity!
  • Shutter Speed (SS) is a time value – in other words, how long is the exposure. The time is combined with the intensity of the light from your Aperture setting. Shutter speed is represented as 1/250th of a second, for example.

These three settings are all you need to know about making a manual exposure. That’s it. Now let talk about how to approach it.

Super Simple Introduction to Manual Mode and How it Will Transform Your Photos1/30th, f/2.2, ISO 3200

Think ISO first

When making a manual exposure ISO should always be your first consideration!

There are two questions you have to ask yourself before you start making exposures.

  1. How much light is on the subject?
    This is essentially a technical decision. (ISO)
  2. How can I make my subject look its best?
    This is essentially a creative decision. (Shutter speed and Aperture combination)

The answers to these questions are the key to the whole process. Once you have the answers, you can set your exposure.

Super Simple Introduction to Manual Mode and How it Will Transform Your Photos1/125, f/13, ISO 400

This is how I shoot in Manual Mode, explained in three easy steps.

Step #1 – How much light is on the subject?

Do I have:

  • Full daylight
  • A gloomy interior
  • A heavily shaded area between buildings
  • And so on…

Super Simple Introduction to Manual Mode and How it Will Transform Your Photos2 seconds, f/10, ISO 320

First off, I’ll set my ISO accordingly. I usually go for the lowest ISO I can get away with shooting handheld. If I have a tripod I’ll go even lower. You can go almost a whole day without needing to change your ISO much.

It’s the easiest thing to set and forget. But if you need to move it you can. This is not a big deal on modern cameras where image quality is amazing at almost any ISO.

ISO scale - Super Simple Introduction to Manual Mode and How it Will Transform Your Photos

TIP #1

Set your ISO and don’t think about it unless the light level changes a lot – like you go indoors, the sun sets, or you walk into a heavily shaded area, etc. You get the point.

TIP #2

Look at the light! Photography is a study of light, after all, so your first step is to learn to really see it, to observe what it is doing, its strength and quality. When you have a deep familiarity with light from willfully observing it, you grow to know it.

Being aware of light levels makes shooting in manual much easier. When you are out, be tuned in to the light.

Step #2 – I ask myself “What is my priority?”

How do I decide what is the priority for my shot?

Super Simple Introduction to Manual Mode and How it Will Transform Your Photos10 seconds, f/11, ISO 50

It all comes down to what I’m shooting – prioritizing shutter speed or aperture to whatever I think will make my subject look its best.

  • Am I shooting landscapes and want a wide depth of field? (select a small aperture like f/16).
  • Am I shooting portraits and so want a shallow depth of field? (aperture again, this time a wide setting like f/2.8).
  • Perhaps I am shooting sports or action, and want pin-sharp images of fast-moving subjects? (shutter speed this time – choose a fast one to freeze the subject like 1/2000th).

I’ll make my choice of shutter speed or aperture as my top priority. Now I have two points of the exposure triangle set. For the last setting, I adjust the exposure on the light meter scale.

Super Simple Introduction to Manual Mode and How it Will Transform Your Photos1/15th, f/4.5, ISO 12,800

Step #3 – Adjusting the exposure

Now is the time to look at the camera meter.

Use the light meter scale – get the marker near the center or thereabouts with the one remaining dial (in other words if you chose the aperture in step #2, the last one being set here is the shutter speed). On this -2 to +2 scale, where you place the exposure matters a lot! This is the essence of creative exposures. It dictates the mood of the photograph.

Being in the centre or “0” position is rarely the right exposure for me.

Light meter scale - Super Simple Introduction to Manual Mode and How it Will Transform Your PhotosLight Meter Scale

Remember, each point of the exposure triangle is NOT fixed. Each click or interval (usually in 1/3 increments) are equal, so 2 (+) clicks of ISO is equal to 2 (-) clicks of aperture or shutter speed. These are called reciprocating exposures and they are the key to shooting creatively.

So, if you find yourself in a situation where you would like a little faster shutter speed, then do it. But compensate with an equal but opposite amount of another setting. What choice you make at this point is completely creative, not technical.

Super Simple Introduction to Manual Mode and How it Will Transform Your Photos3.2 seconds, f/4.5, ISO 100

TIP # 3

Let’s say you are shooting a landscape with a good foreground, a large tree perhaps, You set your aperture to f/16 for good depth of field (priority), ISO is at 100 and you have a shutter speed of 1/60th. This is a classic landscape exposure – with a lot of Depth of Field.

For an alternative image of the same scene, you could think of the tree as a portrait photo and open up the aperture to f/4 (+4 stops) and adjust the shutter speed to 1/1000th (-4 stops) keeping the ISO at 100 and the exposure the same.

You would lose most of the Depth of Field, but gain a nice bokeh making the tree isolated, like a good portrait. Now you’ve created a different feel to a classic landscape using a reciprocating exposure. But wait, there is still more you can do!

Super Simple Introduction to Manual Mode and How it Will Transform Your Photos2.5 seconds @ f/4.0 ISO 100

Now, how about underexposing this scene by 1-1.5 stops to create a more low-key moody image. If the tree was in bright sun and the background shaded, I would instinctively underexpose to emphasize that contrast.

Putting it all into practice

You will miss a few exposures now and then. Everyone does, but don’t let it discourage you. I think a big part of the fear of shooting in Manual Mode is the, “I will miss the shot”echoing in people’s heads. Like I say, it happens to everyone.

Losing a few shots is still worth the wealth of knowledge and creativity you get from sticking with it and totally controlling your photography. Those missed shots will appear less and less as you improve, and your new found skill shooting in manual will reflect in your photos.

Super Simple Introduction to Manual Mode and How it Will Transform Your Photos2 seconds @ f/5.0 ISO 50

I recommend you shoot at least 1,000 images in your practice. If you really focus, you could nail Manual Mode over a weekend. There is no substitute for practice.

Slow down and have fun! It will be worth every bad shot you take.

Study your images in post-production

Once you have taken your images, it is a really good idea to study your images in post-processing. All of the information about exposure is stored in the metadata which you access in a program like Lightroom (you can filter and sort your images by ISO, Aperture, etc.).

Super Simple Introduction to Manual Mode and How it Will Transform Your Photos1/30th, f/8, ISO 50

A few more final words – and action steps!

Did you know that two of the best ways to fully learn something is to:

  1. Practice it
  2. Explain it or teach it to someone else

By practicing it over and over you are teaching it into your body, almost like muscle memory. You do it so many times you’ll end up with it being automatic like it is for me (and those with years of experience who make it look effortless).

Super Simple Introduction to Manual Mode and How it Will Transform Your Photos1/400th @ f/4.0 ISO 200

By explaining it, preferably a few times, to someone else, your brain starts to build new neural networks (which happens anytime you learn anything). So if you want to remember anything, you need to keep the neural networks alive, and by repeating it, explaining it, and practicing it over and over you’ll make that a solid memory in your brain.

So the short term work of repetition leads to remembering it long term. How cool is that?

I really, really hope this has helped you “get” Manual Mode. I love the creative possibilities of photography, and it makes all the difference when you feel comfortable with your tools. I would love to know if this has helped you – and if you’ll take the leap to practice shooting in manual.

The post Super Simple Introduction to Manual Mode and How it Will Transform Your Photos by Anthony Epes appeared first on Digital Photography School.


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Portrait mode perspective: the iPhone X versus the Canon M100

22 Jan
With all the latest photo-centric smartphones including a form of Portrait mode, are interchangeable lens cameras still coming out on top?

It’s safe to say that Portrait mode, the artificial blurry-background generator on modern smartphones, isn’t going anywhere. And now that it’s here, it’s only going to get better. It’s an incredibly handy feature to have, and for the vast majority of users, is easily good enough that they may rethink the need to purchase a so-called ‘real’ camera in the future.

But ‘good enough’ is a subjective assessment. So, we set up a tripod and grabbed an accessible entry-level camera that’s specifically aimed at smartphone users, and did our own informal comparison. It turns out, though, that things aren’t all that simple.

The first comparison

We found through our informal exercise that the iPhone X’s built-in Portrait mode on its default camera app appears to roughly approximate the blur from shooting a 35mm F2.8 lens on an APS-C camera. In this case, we used the Canon EOS M100.

iPhone X in Portrait mode Canon EOS M100 w/ EF-S 35mm F2.8 @ F2.8

Unfortunately, the tripod needed adjustment of an inch or two to make sure the iPhone image and the Canon image ended up a broadly similar positioning of the subject in the frame (there may be some distortion or other corrective effects at work that we don’t have full insight into).

For this comparison, the iPhone X had HDR enabled in Portrait mode, and the M100 image was processed through Adobe Camera Raw using an adapted EF-S Macro 35mm F2.8 lens.

Apple also includes ‘lighting modes,’ so let’s see if that makes a difference in your preference.

The second comparison

iPhone X in Portrait mode with Contour Light Canon EOS M100 w/ EF-S 35mm F2.8 @ F2.8

Here, we re-processed the iPhone’s image to use the ‘Contour Light’ option. It gives the iPhone’s image a much more ‘purposed’ look to the light, almost as if there is an umbrella off-camera left, instead of just a window, while the Canon image looks the same, because, well, it doesn’t have ‘portrait lighting’ modes.

The third comparison

iPhone X in Portrait mode, Focos app set to F1.4 iPhone X in Portrait mode, Focos app set to F20 Canon EOS M100 w/ EF-S 35mm F2.8 @ F2.8

Lastly, there’s a free app called ‘Focos’ that allows you further tweaks on images taken in Portrait mode. You can even specify the level of blur you want, measured in approximate f-number. Here, we see the two ends of the spectrum currently included in the app, from ‘F1.4’ to ‘F20.’

What’s the big deal?

We’re approaching a time of reckoning for traditional camera manufacturers. Not only are computational cameras getting better, but they’re increasingly in people’s pockets, at the ready whenever they’re needed.

There are, of course, aspects of traditional cameras that phones can’t replace; the form factor, the controls, the feel of the thing. But those are increasingly diminishing requirements for a broad range of photographers (especially since, as you well know, everyone these days is a photographer).

But to remain relevant, these sort of software ‘tricks’ are something that camera manufacturers are going to need to think more and more about. There may yet come a time when, finally, you don’t absolutely need a bigger sensor for better results. And it’s not necessarily a matter of ‘if,’ but a matter of ‘when.’

Articles: Digital Photography Review (dpreview.com)

 
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Google Camera mod brings Pixel 2 portrait mode to older devices

03 Jan
Portrait Mode on the Google Pixel 2

Google’s Pixel 2 comes with one of the best-rated smartphone cameras in the world, and is one of very few single-lens devices to offer a background-blurring, fake bokeh portrait mode. Unlike dual-lens setups, the camera uses machine learning and neural networking to generate a foreground-background segmentation on both front and rear cameras. On the rear, the Pixel 2 also uses depth data from the image sensor’s dual-pixel technology for this task.

Thanks to Charles Chow, developer of the Camera NX Google camera mod, the feature is now also available to users of the original Google Pixel as well as the Nexus 5X and 6P smartphones. Portrait mode was included in version 7.3 of the Camera NX app but, due to a lack of dual-pixel technology on older Google Android smartphones, uses the exclusively software-based approach of the Pixel 2’s front camera.

The developer says the functionality has so far only been tested on the Nexus 5X, although it should work on Nexus 6P and first generation Pixel phones as well. If you want to try Camera NX and the new Portrait Mode you can find all technical details and download links in Charles’ article on Chromloop.

Articles: Digital Photography Review (dpreview.com)

 
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