http://www.imagemagick.org
Use ImageMagick
® to create, edit, compose, or convert bitmap images. It can read and write images in a variety of
formats (over 200) including PNG, JPEG, JPEG-2000, GIF, TIFF,
DPX,
EXR, WebP, Postscript, PDF, and SVG. Use ImageMagick to resize, flip, mirror, rotate, distort, shear and transform images, adjust image colors, apply various special effects, or draw text, lines, polygons, ellipses and Bézier curves.
posted @ giovedì 26 gennaio 2017 18:43