With the new 'flip' style presentation model for Windows 10 or later, you don't actually use *_SRGB on the backbuffer format. Therefore, the resulting PNG screenshot would be washed out.
This adds a new optional paraemeter to allow forcing the sRGB metadata.
With the new 'flip' style presentation model for Windows 10 or later, you don't actually use
*_SRGBon the backbuffer format. Therefore, the resultingPNGscreenshot would be washed out.This adds a new optional paraemeter to allow forcing the sRGB metadata.