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| From: | John Green <jg012b8403_2@×××××××××××××.uk> |
|---|---|
| To: | gentoo-user@l.g.o |
| Subject: | [gentoo-user] ImageMagick -contrast-stretch |
| Date: | Fri, 03 Feb 2006 07:57:39 |
| Message-Id: | 43E30B69.9020601@blueyonder.co.uk |
| 1 | Hi, |
| 2 | |
| 3 | The ImageMagick option -contrast-stretch is not recognised |
| 4 | in my installation (6.2.5 01/31/06 Q16). The option is documented on the |
| 5 | IM web-site. |
| 6 | |
| 7 | If the option exists on your installationi, or you have any insights, |
| 8 | please reply here with your version, so I can decide whether and |
| 9 | where to file a bug-report. |
| 10 | |
| 11 | You can do something like this: |
| 12 | |
| 13 | convert input.jpg -contrast-stretch 10% output.jpg |
| 14 | |
| 15 | Thanks. |
| 16 | |
| 17 | J Green |
| 18 | -- |
| 19 | gentoo-user@g.o mailing list |
| Subject | Author |
|---|---|
| Re: [gentoo-user] ImageMagick -contrast-stretch | Martins Steinbergs <mar@××.lv> |
| Re: [gentoo-user] ImageMagick -contrast-stretch | Alexander Skwar <listen@×××××××××××××××.name> |