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| author | Petter Rodhelind <petter.rodhelind@gmail.com> | 2020-12-18 09:13:34 +0100 |
|---|---|---|
| committer | Petter Rodhelind <petter.rodhelind@gmail.com> | 2020-12-18 09:13:34 +0100 |
| commit | 94c521bf102a74aec7e1a5c3a9ef5eaa968d4e14 (patch) | |
| tree | ad1ad80ee9a4e0ae97451c94a7cf455d3068951b /man/man1/crop.1 | |
| parent | 7cda34cf34f3afbd3f2000aa5e2b59ddc319f0f2 (diff) | |
| parent | 2991442aef1cf020ffde43673433ee97ef322a53 (diff) | |
| download | plan9port-94c521bf102a74aec7e1a5c3a9ef5eaa968d4e14.tar.gz plan9port-94c521bf102a74aec7e1a5c3a9ef5eaa968d4e14.tar.bz2 plan9port-94c521bf102a74aec7e1a5c3a9ef5eaa968d4e14.zip | |
Merge remote-tracking branch 'upstream/master'
Diffstat (limited to 'man/man1/crop.1')
| -rw-r--r-- | man/man1/crop.1 | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/man/man1/crop.1 b/man/man1/crop.1 index 1df8bf91..c47afac6 100644 --- a/man/man1/crop.1 +++ b/man/man1/crop.1 @@ -53,9 +53,9 @@ crop, iconv \- frame, crop, and convert image .SH DESCRIPTION .I Crop reads an -.IR image (7) +.MR image (7) file (default standard input), crops it, and writes it as a compressed -.IR image (7) +.MR image (7) file to standard output. There are two ways to specify a crop, by color value or by geometry. They may be combined in a single run of @@ -65,7 +65,7 @@ in which case the color value crop will be done first. The .B -c option takes a red-green-blue triplet as described in -.IR color (3). +.MR color (3) . (For example, white is .B 255 @@ -118,7 +118,7 @@ changes the format of pixels in the image Pixels in the image are converted according to the channel descriptor .IR chandesc , (see -.IR image (7)). +.MR image (7) ). For example, to convert a 4-bit-per-pixel grey-scale image to an 8-bit-per-pixel color-mapped image, .I chandesc @@ -139,8 +139,8 @@ crop -c 255 255 255 -i -10 -b 255 150 150 imagefile > cropped .SH SOURCE .B \*9/src/cmd/draw/crop.c .SH SEE ALSO -.IR image (7), -.IR color (3) +.MR image (7) , +.MR color (3) .SH BUGS .I Iconv should be able to do Floyd-Steinberg error diffusion or dithering |