Gets an ImageData region from this CanvasTexture from the position and size specified.
You can write this back using CanvasTexture.putData
, or manipulate it.
name | type | description |
---|---|---|
x | number |
The x coordinate of the top-left of the area to get the ImageData from. Must lay within the dimensions of this CanvasTexture and be an integer. |
y | number |
The y coordinate of the top-left of the area to get the ImageData from. Must lay within the dimensions of this CanvasTexture and be an integer. |
width | number |
The width of the rectangle from which the ImageData will be extracted. Positive values are to the right, and negative to the left. |
height | number |
The height of the rectangle from which the ImageData will be extracted. Positive values are down, and negative are up. |
The ImageData extracted from this CanvasTexture.