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jeffbeetoday at 6:04 PM3 repliesview on HN

I wish there was a middle ground between what Android/Pixel camera saves as raw, and the in-camera JPEG. Sometimes I have a few quibbles with the JPEG and what I'd like to do is edit the raw file, but starting from something close to the JPEG. Unfortunately what you get as a starting point from raw is hideous, and it's never clear how to begin. I don't think I've ever got an acceptable result trying to edit raw photos from my Pixel.


Replies

dylan604today at 8:58 PM

> and it's never clear how to begin

Start by adjusting the black levels and the exposure. This is where the histogram can help to visualize how much you are adjusting (if you have one). As the exposure goes up, you can adjust the highlights to recover some of the areas trying to blow out. As you pull the black level down, you can recover some of the details getting crushed using with the shadows adjustment. You can then adjust the contrast/saturation/warmth/tint as needed. The order of adjustments in the iOS Photos editor pretty much follow that order.

orbital-decaytoday at 6:31 PM

In other words, you want either your camera app to select the initial tweaks for you to be able continue in the external editor (not going to happen, RAW editing software is incompatible by design), or your editing software to select the initial tweaks that "look good" (that depends on your software). In RAW mode, Google Camera's output is photometrically correct, even if it stacks multiple frames or denoises it. Which is the only way to do it that makes sense, any other RAW camera app or actual dedicated camera does this the same way.

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eitallytoday at 6:58 PM

For Android, you can sort of get some of this with Snapseed. I occasionally use it, and it's "ok". I'm more frustrated by the fact that my preferred RAW editor (DxO) doesn't handle Android's DNG files. For me, at least, editing raw images on a phone screen is just not tolerable.