Convert Raw file using different Colormaps

[meshuggahbobo]

Hi all!! First post ever

Sorry for my bad english

I have a raw file, contening some images, and i want to convert it to jpg:

Code: Select all

convert -quality 100 -depth 16 -size 256x256 -channel gray:in.raw out.jpg

ok no problem! But if I want to use a different colormap instead of using the gray colormap
(for example a hot red colormap, hsv colormap...) what i have to specify???

Tnks in advance for the help!!!!!!!

[fmw42]

Hi all!! First post ever

Sorry for my bad english

I have a raw file, contening some images, and i want to convert it to jpg:

Code: Select all

convert -quality 100 -depth 16 -size 256x256 -channel gray:in.raw out.jpg

ok no problem! But if I want to use a different colormap instead of using the gray colormap
(for example a hot red colormap, hsv colormap...) what i have to specify???

Tnks in advance for the help!!!!!!!

I presume you want to color a grayscale image. If so, see -clut at
http://www.imagemagick.org/script/comma ... s.php#clut
http://www.imagemagick.org/Usage/color/#color_lut

Also I have some unix scripts, pseudocolor and mapcolors that might help. See http://www.fmwconcepts.com/imagemagick/index.html

[meshuggahbobo]

Man you're my salvation!!!
Thanks a lot...
And beautiful scripts!!!

One question : HISTOG script works fine with grayscale images??

[fmw42]

Man you're my salvation!!!
Thanks a lot...
And beautiful scripts!!!

One question : HISTOG script works fine with grayscale images??

I am not sure I know what you are asking about the HISTOG script? With grayscale images, it may still make 3 histograms (red, green, blue), but they will all be the same histogram. Are you asking something else?