GraphicsMagick is the swiss army knife of image processing.

It provides a robust and efficient collection of tools and libraries which support reading, writing, and manipulating an image in over 92 major formats including important formats like DPX, GIF, JPEG, JPEG-2000, JXL, PNG, PDF, PNM, TIFF, and WebP.

http://www.graphicsmagick.org/

#graphicsmagick

If you're using #graphicsmagick and read about the latest ImageMagick PNG CVEs you'll be happy to hear that GM is NOT affected. 👏 🐸

Any #graphicsmagick experts here? After upgrading the following command throws an error:

gm convert -size 1920x300 xc:blue -draw 'image Over 0,0 0,0 forecast1.png' forecast.png

The error is:

gm convert: Non-conforming drawing primitive definition (image).

The same format worked before. Size "0,0" should mean that the forecast1.png image is not scaled but it does not work in this version.

@mathr Thanks for the suggestion. I figured out how to do it in #GraphicsMagick (#ImageMagick clone/replacement) and now I have a Script.

Adding CC Images To Photos

https://personaljournal.ca/paulsutton/adding-cc-images-to-photos

#photo,#embed,#add,#creativecommonslogo,#linux #graphicsmagick,#editing,#manipulation,#bash,#commands,
#media,#copyleft,#attribute,#share,#alike,#sharealike,
#commons,#freedom,

I've been making a bunch of #BoardGame DIY resources recently, which entails rearranging and stitching graphics around. #FreeSoftware lets me do all my powerful complex editing.

Interactive graphics editing tools get a lot of love. Less well known, the #CommandLine tools for manipulating these documents.

I am #ThursdayThankful for #GraphicsMagick to let me figure out any manipulation I want and then automatically do it to an entire folder full of image files.

http://www.graphicsmagick.org/