Lines Matching refs:transparency

880 simulate transparency over large areas - use 16 bits or the PNG mode in
1130                                 to transparency
1420     trans_alpha    - array of alpha (transparency)
1674 The color used for the transparency values should be supplied in the same
1698 transparency information in a tRNS chunk.  This is most useful on
1788          if there is no transparency in the original or the final
1809 be the level of transparency instead of opacity, you can invert the
1941 composite images with alpha or simple transparency against the supplied
3045     trans_alpha    - array of alpha (transparency)
3332                                 to transparency
3367 level of opacity.  If your data is supplied as a level of transparency,