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crop(1), memdraw(2): writememimage doesn't always write compressed images

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rodri 2023-04-10 21:32:07 +00:00
parent 60b1a2f82d
commit 8420d3ad69
2 changed files with 9 additions and 0 deletions
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3
sys/man/1/crop
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@ -145,3 +145,6 @@ crop -c 255 255 255 -i -10 -b 255 150 150 imagefile > cropped
.I Iconv
should be able to do Floyd-Steinberg error diffusion or dithering
when converting to small image depths.
.I Iconv
won't always generate compressed images, see the BUGS section in
.IR memdraw (2).

6
sys/man/2/memdraw
View file

@ -448,3 +448,9 @@ of hardware acceleration.
.I Memimagestring
is unusual in using a subfont rather than a font,
and in having no parameter to align the source.
.I Writememimage
won't write compressed images if the compressed block size of the
resulting image is greater than 8000 bytes, in order to avoid
exceeding the iounit when loading it into a
.IR draw (3)
device.