region_feature
Arguments:
- [labelimage],_region_label(1),_feature({wh})
Description:
Return feature for a specified region in status. Selected image is unchanged, only one is evaluated. Argument
_feature is a string that corresponds to the way the feature would be requested for the entire image in math. processor syntax without {}.
Example of use:
$ gmic 200,256 follic +threshold. 18.6% negate. label_fg. 0,1 repeat 10 region_feature.. .,{$>+1},"ia,h" text[0] {``$>\ ${}},5,{$>*14+14},13,1,255 done

Command: 200,256 follic +threshold. 18.6% negate. label_fg. 0,1 repeat 10 region_feature.. .,{$>+1},"ia,h" text[0] {``$>\ ${}},5,{$>*14+14},13,1,255 done

Command: 200,256 follic +threshold. 18.6% negate. label_fg. 0,1 repeat 10 region_feature.. .,{$>+1},"ia,h" text[0] {``$>\ ${}},5,{$>*14+14},13,1,255 done

Command: 200,256 follic +threshold. 18.6% negate. label_fg. 0,1 repeat 10 region_feature.. .,{$>+1},"ia,h" text[0] {``$>\ ${}},5,{$>*14+14},13,1,255 done