"Christoph P. Kukulies" on wrote...
| When making a gif transparent, e.g.
|
| mogrify -transparent white image.gif
|
| it would be sometimes desirable to specify a range for the
rgb-value
| to be take for transparency. E.g. you have a jpg which has
some interpolation
| in the white areas so that #fefeff and #ffffff are there
but should be counted
| being white. Is there such as an option?
|
-transparent replaces a colro with transparency...
-transparent-color
specifies the color to use to represent transparency in
the saved image.
Note you can specify the same color to be both an opaque
(visible) color
as well as the transparent color
See IM examples, GIF file formats, GIF Transparency Color
h
ttp://www.imagemagick.org/Usage/formats/#gif_trans
Anthony Thyssen ( System Programmer ) <A.Thyssen griffith.edu.au>
-----------------------------------------------------------
------------------
Dragons do not have much use for paper... particularly
paper money.
Flammable currency is not our idea of a sound investment
for a society.
--- Robert Asprin,
"M.Y.T.H. Inc. Link"
-----------------------------------------------------------
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Anthony's Home is his Castle http://www.cit.gu.
edu.au/~anthony/
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