Anonymous63's Profile

- Anonymous63
- - Joined 9 Jun, 2013
  - 1 topics • 3 posts
- 1
- 9 Jun, 2013
- Quote
Thanks for the replies all.

It seems some kind of plugin is the way to go.

An array won't help me because the heightmap will be created by the artist who creates the background image and then I'm back to the same problem of trying to access a image's RGBA values.
- Anonymous63
- - Joined 9 Jun, 2013
  - 1 topics • 3 posts
- 1
- 9 Jun, 2013
- Quote
Thanks for the reply. However, if I understand you correctly, that will not help me. I basically want a heightmap (2d array) for my background image, meaning each pixel will have a value 0-255 for its height and that I can access.
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- Anonymous63
- - Joined 9 Jun, 2013
  - 1 topics • 3 posts
- 1
- 9 Jun, 2013
- Quote
Hi,

I want to be able to use the alpha channel of my background sprite to hold height data. Is there a way to get access to the RGBA of a pixel in a sprite for use in an Action?

Thanks