Problem with the Canvas plugin?

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- bleddyuffles
- - Joined 8 May, 2013
  - 26 topics • 55 posts
- 1
- 25 Aug, 2015
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If I paste an image onto the canvas, I cant detect colours from it. as in if I try to compare the rgbat(x,y) to a certain colour, it doesnt work. This is only with images pasted onto the canvas. Everything else works. any way to get the rgb of a point off an image?
- R0J0hound
- - Joined 15 Jun, 2009
  - 90 topics • 7,286 posts
- 1
- 25 Aug, 2015
- Quote
If the comparison doesn't work, what is the value of rgbaAt()? What are the x and y values you're using? They do need to be integers as I recall.
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- bleddyuffles
- - Joined 8 May, 2013
  - 26 topics • 55 posts
- 1
- 25 Aug, 2015
- Quote
Sorry for late reply. Currently I have:

Canvas.RgbaAt(350,120) = "rgba(0,103,255,1)"

but it doesnt work.

For reference, I have

System > On start of Layout > Paste Object "Sprite" into canvas

Destroy "Sprite"

System > (see above) > Playerbase destroy.

The location is definately the color specified, yet playerbase does not get destroyed.
- R0J0hound
- - Joined 15 Jun, 2009
  - 90 topics • 7,286 posts
- 1
- 25 Aug, 2015
- Quote
Set some text to Canvas.RgbaAt(350,120) and see what the color is at that spot.
- bleddyuffles
- - Joined 8 May, 2013
  - 26 topics • 55 posts
- 1
- 25 Aug, 2015
- Quote
I'm stupid. I did what you said, turns out the colour must've changed somewhere along the line somehow, because the text displayed "rgba(0,102,255,1)" when the colour I was using was rgba(0,103,255,1)

Sorry for this, thanks man!