Resize image from command line to 1024x576

Question

I need to convert images down to 1024x576 using the command line.

I have Gimp, VLC, and Inkscape, on Ubuntu MATE 18.04.

Thanks.

Answer 1

Imagemagick can do it. Install it with:

sudo apt install imagemagick

Resizing can be done like this:

convert -resize 1024x576 input.png output.png