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UnmanagedImageGetPixel Method (Int32, Int32) |
Get color of the pixel with the specified coordinates.
Namespace: Accord.Imaging
Assembly: Accord.Imaging (in Accord.Imaging.dll) Version: 3.8.0
SyntaxRequest Example
View Source
Return pixel's color at the specified coordinates.
Parameters
- x
- Type: SystemInt32
X coordinate of the pixel to get. - y
- Type: SystemInt32
Y coordinate of the pixel to get.
Return Value
Type: ColorReturn pixel's color at the specified coordinates.
Exceptions| Exception | Condition |
|---|---|
| ArgumentOutOfRangeException | The specified pixel coordinate is out of image's bounds. |
| UnsupportedImageFormatException | Pixel format of this image is not supported by the method. |
Remarks Note |
|---|
| In the case if the image has 8 bpp grayscale format, the method will return a color with all R/G/B components set to same value, which is grayscale intensity. |
| Note |
|---|
| The method supports only 8 bpp grayscale images and 24/32 bpp color images so far. |
See Also