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public interface Filter
Represents a multi-pixel image filter kernel.
Method Summary | |
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float |
get(float x,
float y)
Get value of the filter at offset (x, y). |
float |
getSize()
Width in pixels of the filter extents. |
Method Detail |
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float getSize()
+/- getSize() / 2
around
the center of the pixel.
float get(float x, float y)
x
- x offset in pixelsy
- y offset in pixels
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