Diagonal symmetry

[panteleevnikita]

Just what the tittle says, it's pretty easy to make a matrix symmetrical (both 90° and 270°), and when the line is moved from the middle, simply reduce the working part of the matrix (without rotating the diagonal). Should be only aviable for NxN images(?)

Sorry if i said something stupid. Thanks for your attention.

[dacap]

Related: this discussion and this

[oceanhahn]

Woah, why was this closed? o.o
Did it get put into a beta branch or something?

[dacap]

It shouldn't have been closed, but maybe @panteleevnikita wanted to close it.

[oceanhahn]

I guess so. :1
I would still like to see diagonal/angular symmetry. Should I open a new issue, or just leave it be?

[dacap]

I'll reopen this one

[oceanhahn]

Cool, thanks!

I thought I had seen another post about angular symmetry, but it would be great to see at least ±45° mirroring, if a rotatable plane is too much to consider. :D