[Fluxus] Image Flipping - (with-primitive (load-primitive "textures/flower.png") (save-primitive "outimg.png"))

[Scott]

OK - this is because we don't flip the Y in the PNGLoader::Save.

Giving this all of 1 minutes thought, we probably should flip Y in the saver
too and just say that all IMAGES (pixel prims) and TEXTURES are in the 1st
quadrant, ala openGL convention.

Thoughts?

This of course, doesn't effect Gabor's flipped x-coordinate issue.

On Wed, Apr 8, 2009 at 10:00 AM, Scott <alcoholiday at gmail.com> wrote:

> New issue:
>
>  (with-primitive (load-primitive "textures/flower.png") (save-primitive
> "outimg.png"))
>
> outimg.png is flipped in Y from flower.png.
>
> I'm actually doing some image processing in fluxus... so this kind of
> confuses things!
>
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