The camera in Google's pixels has always taken some of the best photos in the world of smartphones, but they may soon get some advanced color correction – if not in existing hardware, then maybe in Pixel 4. Google may be about to Upgrade Extend the pixel's Google Camera app with the P3 color space. According to a code developed and activated by the developer cstark27 and subsequently tested by XDA developers, Google has already incorporated some of the required changes and was able to activate them for testing.
Left : The P3 color setting XDA senior member cstart27 was able to activate. Correct : Exif data shows the P3 profile on a captured image. (Both pictures about XDA Developers)
Here is an album with two full-resolution quick comparison images compiled by DXA Raga from XDA. Note, however, that both a widescreen display and the files need to be viewed through software that also supports this. An XDA-created video that seems to approximate the effect in a narrower sRGB color space (to demonstrate the expected difference) is also embedded directly below it.
The difference is most noticeable in the reds and greens, showing an additional saturation that is not possible in the restricted sRGB color space: Display / P3-D65 provides 25% more color coverage than sRGB, especially in the ones shown in these demonstration images Red / green tones.
Comparison of the color space of Display P3 and sRGB. Picture about Apple.
The color space on Android has long been poorly managed. While applications since Android 8.0 Oreo can allegedly declare support for specific color spaces, most apps simply stick to the sRGB space. If you select a larger color space in your phone's settings for an extended period of time, excessively saturated colors will be remapped above the sRGB area. Although this could be vague accurate, it is technically still false under absurd circumstances (for example, if the content was a P3 image displayed in an sRGB-compliant app and then reassigned to the P3 color space ) only led to inaccurate and oversaturated colors.
A great (but long and now somewhat outdated) video about color in Android.
Not all developers / applications (including many of Google's first-party apps) are now sRGB-standard in most cases thanks to built-in advanced color profile support. Even Google Photos lacked extended color profile support for years, though there were small tests that made this possible.
For comparison: Apple's iPhone, since the iPhone 7 already records photos in the P3 color space. Apple's displays and software have long been supporting broader color gamut, and developers developing apps on the platform have actually used to achieve seamless color enhancement without Android seeming to avoid all the headaches ,
The latest camera sensors can detect colors outside the sRGB range. While it's nice to see that Google is finally working on broader color support for its first-party camera app, I hope it will work for older phones as well (and more apps).
If you want to try the P3 color, a Google Camera APK that will allow distribution in the XDA Forums.