I forgot to add the recently added colorprofiles to the MagickScript enumeration. I will fix this in the next release of Magick.NET.
What do you mean by extend the second image, do you want to do something like this:
What do you mean by extend the second image, do you want to do something like this:
<msl><read><compositex="0"y="0"compose="Darken"><imageid="mask"><addProfile><colorProfilename="USWebCoatedSWOP"/></addProfile></image></composite></read></msl>