.bashrc for WSL

.bashrc

# shell function to compress image sizes
# smartresize inputfile.png 300 outputdir/
# credit: https://www.smashingmagazine.com/2015/06/efficient-image-resizing-with-imagemagick/
smartresize() {
   mogrify -path $3 -filter Triangle -define filter:support=2 -thumbnail $2 -unsharp 0.25x0.08+8.3+0.045 -dither None -posterize 136 -quality 82 -define jpeg:fancy-upsampling=off -define png:compression-filter=5 -define png:compression-level=9 -define png:compression-strategy=1 -define png:exclude-chunk=all -interlace none -colorspace sRGB $1
}