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- Fri Jul 28, 2006 11:56 am
- Forum: NConvert
- Topic: Alpha channel detection
- Replies: 3
- Views: 2362
Thanks for the tip. "-info" was the first argument I used, but there is no direct indicator for an alpha channel. You can only use the Bitscount or Depth-value. "32" means: image contains alpha information, because the maximum number of available (RGB-)colors consumes the first 24-bit, the last 8 ...