This shows you the differences between two versions of the page.
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photo:cli [2010/11/05 02:58] Toni Corvera +alpha off |
photo:cli [2010/11/05 02:58] (current) Toni Corvera typo |
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| Note ''-quality'' here doesn't actually affect quality since this operation is lossless, but it increases the compression level slightly. | Note ''-quality'' here doesn't actually affect quality since this operation is lossless, but it increases the compression level slightly. | ||
| - | ''-alpha off' drops the alpha channel (transparency) if there's one. Unedited scans shouldn't contain an alpha channel but this will depend of the programs involved. If present, dropping it will further reduce the filesize. | + | ''-alpha off' drops the alpha channel (transparency) if there's one. Unedited scans shouldn't contain an alpha channel but this will depend on the programs involved. If present, dropping it will further reduce the filesize. |
| ===== Copy EXIF between files ===== | ===== Copy EXIF between files ===== | ||