Bulk Convert Images to the same size for training
Set of commands that worked for me
- My images had some extra strings to its extention “.jpgwidth=203&height=307”
- So first, I renamed the images.
- Then added padding while centering the image.
- From the terminal, Navigate to the root folders for the images
$ mkdir renamed $ convert '*.jpgwidth=203&height=307' renamed/thumb-300-%03d.jpg $ convert -define jpeg:size=200x200 *.jpg -thumbnail '100x100>' -bordercolor white -border 50 -gravity center -crop 100x100+0+0 +repage zzhumb-300-%03d.jpg
Written on January 17, 2017