OpenImageIO/oiio — pull request #343 by lgritz (2012-04-26 04:47:49+00:00)
Title: Review: oiiotool --pattern constant

Minor addition to oiiotool --pattern: "constant" lets you create a constant image. Optional "color=r,g,b,..." lets you set that color if you don't want the default of white.

Example of making a pink RGBA image with alpha=1:

oiiotool --pattern constant:color=1,.2,.2,1 640x480 4 -o out.exr