Bitmap/PPM conversion through a pipe: Difference between revisions
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(→{{header|Tcl}}: Added zkl) |
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set img [image create photo -filename filename.ppm] |
set img [image create photo -filename filename.ppm] |
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output_jpeg $img filename.jpg</lang> |
output_jpeg $img filename.jpg</lang> |
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=={{header|zkl}}== |
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{{trans|C}} |
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Uses the PPM class from http://rosettacode.org/wiki/Bitmap/Bresenham%27s_line_algorithm#zkl |
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Using the convert utility by ImageMagick: |
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<lang zkl>img:=PPM.readPPMFile("fractal.ppm"); |
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p:=System.popen(0'|convert ppm:- jpg:"fractal.jpg"|,"w"); |
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img.write(p); p.close();</lang> |
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{{omit from|GUISS}} |
{{omit from|GUISS}} |
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