I am playing with the Introduction Theme for Hugo and needed to see if I could change the pictures used to decorate it. I didn’t want to learn how to use GIMP anymore than I already do so I installed imagemagick. This article links to three articles that talk about greyscale, lightening and resizing and may talk about more when I discover it. Enjoy.
- Convert to grayscale, at StackOverflow
- lightening an image using imagemagick, again at StackOverflow, although I used 60% as my parameter for what I did.
- And resizing images with imagemagick, this time at digital ocean
I should make a carousel of the pictures, with a before and after, but for another day.