ImageEn, unit iexBitmaps

TIOJPEGCromaSubsampling


Declaration

type TIOJPEGCromaSubsampling = (ioJPEG_MEDIUM, ioJPEG_HIGH, ioJPEG_NONE);


Description

Value Description
ioJPEG_MEDIUM 4:2:2 croma sub-sampling. Medium quality
ioJPEG_HIGH 4:1:1 croma sub-sampling. Default quality for jpegs. Lowest quality
ioJPEG_NONE 4:4:4 croma sub-sampling. Highest quality