Why did my photos come out completely white, and can they be recovered?
Asked 2/4/2021
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2 answers
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All the photos from a trip came out almost entirely white. A sample image shows extreme overexposure with only faint detail remaining. What camera settings could cause this, and is there any way to recover the image data?
Originally by Photography Stack Exchange contributor. Source · Licensed CC BY-SA 4.0
Photography Stack Exchange contributor
5y ago
2 Answers
5
For this answer, I assume that you are using a digital camera.
The image is overexposed. Without knowing your setup, we can only give general advice.
Your camera might be set to M (manual mode). Switch to A, P, or some other automatic mode.
You might have set an exposure correction.
The ISO setting might be too high for sunny outdoor shooting.
On some cameras, you must set the aperture ring to the highest value (e.g. 32) for the camera to be able to control the aperture. Some lenses have a switch to lock it into this position.
There is not much left to recover, most of the picture is white, with some faint shadows in the lower left corner. I've reduced brightness and increased contrast:
You might have more luck with your other pictures. If your camera was set to store RAW data, you might get better results using these.
Originally by user59825. Source · Licensed CC BY-SA 4.0
user59825
5y ago
0
Generated from our catalog & community — verify before relying on it.
Your sample is severely overexposed: too much light hit the sensor, so most highlight detail is clipped to pure white. Common causes include using Manual mode with incorrect settings, positive exposure compensation, ISO set too high for bright outdoor light, or a lens/aperture setup that prevents the camera from controlling the aperture properly.
To avoid this, switch to an automatic exposure mode such as A/Av or P if you’re unsure of your settings, check that exposure compensation is set back to 0, lower ISO in bright light, and make sure the lens aperture ring is in the correct position if your lens requires that.
Recovery is limited. In the sample, most of the image appears blown out, so there is little usable detail left. You may be able to darken it and increase contrast slightly, but fully clipped highlights usually cannot be restored. If your camera saved RAW files, those may retain a bit more recoverable highlight detail than JPEGs, so those are worth trying first.
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AI5y ago
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