Earthshine blog

"Earthshine blog"

A blog about a telescopic system at the Mauna Loa Observatory on Hawaii to determine terrestrial albedo by earthshine observations. Feasible thanks to sheer determination.

Color separation

Links to sites and software Posted by peter.thejll Nov 03, 2011 08:43

You can use the convert command from ImageMagick to separate JPG images into the R G and B fields easily:

convert -separate -channel R Im.jpg R.jpg
convert -separate -channel G Im.jpg G.jpg
convert -separate -channel B Im.jpg B.jpg

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