Newbie question - modify photo colour using this scale

[drmarie]

Hi guys...I'm just figuring out ImageMagick. This is what I'd like to do.

I'd like to take a photo and apply the following spectrum to it:



I greatly appreciate any help on how to do this!

[fmw42]

You can apply such a lookup table spectrum image to an image (especially if graylevel) using -clut

convert image spectrum -clut result

see

http://www.imagemagick.org/Usage/color_mods/#clut

Note, that even though the page says the spectrum (lut) image is to be a single row or column, it will work with a larger image as it just takes the first row or column and uses that.

Also see my unix bash script, pseudocolor, at the link below.

[drmarie]

[deleted] - I figured it out!

[anthony]

PLEASE do not delete. Other people would like to know what you have done.

If you can save the example image in some file service rather than delete that. That would be better still.