As suggested by fmw42,this is an enhancement request.
Topic : Writing a text with justify argument relative to a point
I think I understand (~) the -gravity option. But for justify text, I didn't found any existing option. So what about creating an -justify option ? or maybe, to be as complete as svg, 2 options : text-align and vertical-align ? (W3C SVG). I think (?) all needed values are already present in the -debug annotate "Metric line"...
I suppose that the problem will be when both of the 2 options (gravity & justify) may be present in one command-line.
But write
Code: Select all
convert -size 400x300 -gravity South -vertical-align middle -annotate 0 test ...