Assertion: premultiplied alpha | /r/HasProperty | all of the rgb values
Facets:
Source sentences:
text: However, if this pixel uses premultiplied alpha, all of the RGB values (0, 0.7, 0) are multiplied, or scaled for occlusion, by the alpha value 0.5, which is appended to yield (0, 0.35, 0, 0.5).