Can I stop a Pixel 6 from “auto-editing” photos after I take them?
Asked 8/23/2023
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On my Google Pixel 6, a photo appears one way for a brief moment right after I press the shutter, then changes after processing. It looks like the phone is automatically editing the image and permanently applying enhancements. I’d like to know whether this can be disabled, or whether what I’m seeing is just part of how the camera captures and displays photos.
Originally by Photography Stack Exchange contributor. Source · Licensed CC BY-SA 4.0
Photography Stack Exchange contributor
2y ago
2 Answers
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What you're seeing immediately after you trip the "shutter" is not your photo, it's a frozen grab of the last frame of the video feed the phone was showing you before you triggered the "shutter". The delay is the time it takes, based on the camera settings in force at the time the photo was taken, for the phone to process the information it has captured and display that on your screen instead.
If you're shooting JPEGs or HEIFs the camera settings for things such as contrast, color saturation, white balance, etc. are being applied to the raw data collected by the sensor. These things are more or less "baked in" when converted to JPEG or HEIF. If you're saving the raw data, then your phone is showing you the JPEG preview image that is generated and attached to the raw file. You can use a raw conversion app to edit using the raw data and by changing the settings you can come up with a different interpretation of that same raw data.
Anytime you open a raw file and look at it on any screen, you are not viewing "THE raw file." You are viewing one among a near-countless number of possible interpretations of the data in the raw file. The raw data itself contains a single (monochrome) brightness value measured by each pixel well. With Bayer masked camera sensors (the vast majority of color digital cameras use Bayer filters) each pixel well has a color filter in front of it that is either 'red', 'green', or 'blue' (the actual 'colors' of the filters in most Bayer Masks are anywhere from a slightly greenish-yellow to an orange-yellow for 'red", an ever so slightly yellow-green for 'green' and a blue-violet for 'blue' - these colors more or less correspond to the center of sensitivity for the three types of cones in our retinas).
For more about the difference between raw image data and what you see on the screen of a phone, camera, or computer please see the following existing questions and their answers here at Photo SE:
RAW files store 3 colors per pixel, or only one?
What does an unprocessed RAW file look like?
Is the Preview file always the photo taken by the camera?
Why are my RAW images already in colour if debayering is not done yet?
Originally by user15871. Source · Licensed CC BY-SA 4.0
user15871
2y ago
0
Generated from our catalog & community — verify before relying on it.
What you see for a split second is likely not the final photo. It’s usually a frozen frame from the live camera preview, shown immediately so the phone feels responsive. Then the Pixel processes the captured image using its normal computational photography pipeline and displays the finished result.
For JPEG or HEIF photos, settings and processing such as tone, contrast, color, and white balance are applied when the file is created, so that look is effectively baked in. On phones like the Pixel, this processing is a core part of how the camera works and usually isn’t fully disableable in the standard camera app.
If your phone offers RAW capture, that’s the closest way to avoid the baked-in look: the RAW file preserves the sensor data for later editing, though the phone may still show an embedded JPEG preview at first.
So in short: this is normal behavior, not an extra edit being applied later, and you generally can’t turn it off completely unless you shoot RAW or use an app with more manual control.
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