Please support the nixCraft with a PayPal donation or Patreon. Keeping the site online is challenging, with everyone blocking Ads 😔. nixCraft is a one-person show, and many of you use Adblocker. mogrify -resize 100x100 -gravity center -extent 100x100. To edit an entire directory of images and resize them all in the same way, you can pass mogrify a wildcard: mogrify -resize 100x100.

rwxr-xr-x 1 root wheel 21389 Aug 20 00:15 pcx. In general, both ImageMagick commands use similar syntax, but convert only works with a single specified input and output. 🥺 Was this helpful? Please add a comment to show your appreciation or feedback. convert: no decode delegate for this image format bild1.jpg error/constitute.c/ReadImage/544. Join the nixCraft community via RSS Feed or Email Newsletter. He wrote more than 7k+ posts and helped numerous readers to master IT topics. Vivek Gite is the founder of nixCraft, the oldest running blog about Linux and open source. $ convert -size 360x85 xc:transparent -font Bookman-DemiItalic -pointsize 72 -draw 'text 25,60 'nixCraft'' -channel RGBA -gaussian 0圆 -fill YellowGreen -stroke RosyBrown -draw 'text 20,55 'nixCraft'' nixCraft.png You can also create a complex effect such as: $ convert -resize 50% input.jpg output.png Resize and convert an image in the JPEG format to PNG $ convert input.jpg output.png Task: Resize the image Task: Convert an image in the JPEG format to PNG Use it to convert between image formats as well as You need to use the convert command which is a member of the ImageMagick suite of tools.

Jpg pcx linux imagemagick