I didn't know about image/draw, thank you! The linked doc has a very
helpful example and references a a good blog post.
Am Dienstag, 5. September 2017 04:46:24 UTC+2 schrieb James Fargher:
>
> I think your ImageSetter is already in the standard library
> https://golang.org/pkg/image/draw/#Image
I think your ImageSetter is already in the standard library
https://golang.org/pkg/image/draw/#Image It's a little bit subtle because
different packages have the immutable Image and mutable Image
It might save you some work by using golang.org/x/image library which
already has affine transforms.
h
Hello,
I'd like to rotate, scale, ... images by moving pixels using affine
transformations. For example, the get a points x, y position after a
translating it by m, n pixels, you can just add m resp n to x and y:
x' = x + m
y' = y + n
So the task is basically just to iterate over the images p
