Batch convert image format, and resize, using ImageMagick in powershell

magick-batch-convert-and-resize.ps1

##
# Description
#   Batch convert image format, and resize, using ImageMagick in powershell
#
# Notes
#   In this example we're using mogrify to convert all the png images in a folder to ico format
#   All the images will be resized to 256x256 pixels, which is the largest image size you can convert to an icon
#   See https://imagemagick.org/script/mogrify.php for more information on the morgrify command
#   I would also recomend reading the mogrify section on ImageMagick's Basic Usage Page before trying to modify this comand
#   See https://imagemagick.org/Usage/basics/#mogrify

magick mogrify -format ico -resize 256x256 *.png