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AVL.SquareImage(AvlNet.Image, AvlNet.Region, AvlNet.Image)

Raises pixel values to the second power pixel by pixel.

Namespace:	AvlNet
Assembly:	AVL.NET.dll

Syntax


public static void SquareImage(
	AvlNet.Image inImage,
	AvlNet.Region inRoi,
	out AvlNet.Image outImage
)

Parameters

inImage: Type: AvlNet.Image
Input image
inRoi: Type: AvlNet.Region
Range of pixels to be processed, or null.
outImage: Type: AvlNet.Image
Output image

Description

The operation increases the brightness of an image by squaring each pixel value. Whenever the resulting value exceeds the range of pixel values, it is clipped to the nearest proper value. Note that the absolute change of pixel brightness is usually very big.

Examples

The SquareImage performed on the sample image.

Hardware Acceleration

This operation is optimized for SSE2 technology for pixels of types: UINT8, SINT8, SINT16, REAL.

This operation supports automatic parallelization for multicore and multiprocessor systems.