IM 6 is reporting lineargray when it should be reporting non-liner gray. IM 7 is doing it properly. This has been happening for at least a few releases, now.
Code: Select all
convert rose: -colorspace HSI -channel b -separate +channel -scale 1x1 -format "%[pixel:u.p{0,0}]\n" info:
Code: Select all
magick rose: -colorspace HSI -channel b -separate +channel -scale 1x1 -format "%[pixel:u.p{0,0}]\n" info: