or convert testgif.gif -resize "25%" newimage.jpg You can also use the ImageMagick command line to change colors, rotate, crop or design an image while converting it.

DISM is a Windows command-line utility that helps admins and power users keep a sharp eye on installations and images. It’s worth getting to know, and an occasional life-saver.

When the duplicate image pops up, close it out (click the red close window bubble or keyboard shortcut command + W). Now you’ll get the option to choose where to save it, rename, and convert the ...