sharpen

Modified: February 14, 2026 7:58 PM Created: September 17, 2025 3:27 PM Master Type: Notes Hide: No Starred: No Status: Unassigned

magick mogrify -colorspace gray *.png *.jpg (same folder)
magick mogrify -adaptive-sharpen 0x0.5

mogrify -path path2/test2 -format jpg -sharpen 0x1.5 -modulate 100,130,100 *.jpg

you may be better off with more flexibility using -adaptive-sharpening 0xsigma and adjust the sigma. If you use just radius=0, sigma is fixed at 1 and you may need a smaller sigma.

I tried this with "-adaptive-sharpen", "0x0.5" and "0x0.2" but it's just not turning out decent quality for the smaller sizes (135x135 is especially bad...Smaller than that and it's too small to be noticeable anyway).

magick mogrify -adaptive-sharpen