Losing Lena

[tpoisseau]

I think it's time to avoid usage of lena picture.

Refs: https://en.wikipedia.org/wiki/Lenna#Criticism
Refs: https://losinglena.org/
Refs: http://www.lenna.org/

Here is some alternatives:
https://sipi.usc.edu/database/ in particular https://sipi.usc.edu/database/database.php?volume=misc

Here is pages I find it in this doc site:

• https://docs.image-js.org/docs/basics/working-with-images
• https://docs.image-js.org/docs/features/filters/invert and all other filters pages, in live demo source select.
• https://docs.image-js.org/docs/features/geometry/resize and all other geometry pages, in live demo source select.
• https://docs.image-js.org/docs/features/morphology/erosion and all other morphology pages, in live demo source select.
• https://docs.image-js.org/docs/features/operations/threshold and all other operations pages, in live demo source select.
• https://docs.image-js.org/docs/useful-tips/blurring-techniques-and-their-differences
• https://docs.image-js.org/docs/tutorials/applying-transform-function-on-images#affine-transformations-1 (all affine transformations)

[stropitek]

@EscapedGibbon

You can pick new images from the link provided. Make sure to have multiple resolutions represented (256, 512, 1024), 2 or 3 of each in total (including existing ones).