| commit | 2f51b614b0687e363891f668d3107898b3a4b922 | [log] [tgz] |
|---|---|---|
| author | Pascal Massimino <pascal.massimino@gmail.com> | Wed Oct 19 07:12:13 2016 |
| committer | Pascal Massimino <pascal.massimino@gmail.com> | Wed Oct 19 07:12:13 2016 |
| tree | 617fa3453b3b333e6e2a19903c900ab28f9b6bc8 | |
| parent | 0104d730bf2485b58a6b9e9b5de0c0dbe170ebf5 [diff] |
introduce WebPPlaneDistortion to compute plane distortion Make WebPPictureDistortion() only compute distortion on A/R/G/B planes, not Y/U/V(A). (not just for SSIM, but PSNR too). This is to avoid problems with using SSIM on U/V channels. If Y/U/V distortion is needed, one can always use WebPPlaneDistortion() individually. Change-Id: If8bc9c3ac12a8d2220f03224694fc389b16b7da9