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Diffstat (limited to 'DOCS/tech/colorspaces.txt')
| -rw-r--r-- | DOCS/tech/colorspaces.txt | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/DOCS/tech/colorspaces.txt b/DOCS/tech/colorspaces.txt index 266d63aab7..ade413117e 100644 --- a/DOCS/tech/colorspaces.txt +++ b/DOCS/tech/colorspaces.txt @@ -22,6 +22,9 @@ YV12,I420 12 YUV 4:2:0 Y: w * h U,V: (w/2) * (h/2) [MPEG, h263] 411P 12 YUV 4:1:1 Y: w * h U,V: (w/4) * h [DV-NTSC, CYUV] YVU9,IF09 9 YUV 4:1:0 Y: w * h U,V: (w/4) * (h/4) [Sorenson, Indeo] +The YUV a:b:c naming style means: for <a> samples of Y there are <b> samples +of UV in odd lines and <c> samples of UV in even lines. + conversion: (some cut'n'paste from www and maillist) RGB to YUV Conversion: |