Lines Matching full:invert
1264 PNG_TRANSFORM_INVERT_MONO Invert monochrome images
1755 be the level of transparency instead of opacity, you can invert the
2012 This function can also be used to invert grayscale and gray-alpha images:
2961 PNG_TRANSFORM_INVERT_MONO Invert monochrome images
3005 you can invert the alpha channel before you write it, so that 0 is
