Method EnsureColorCopy

Namespace

Bonsai.Vision

Assembly

Bonsai.Vision.dll

EnsureColorCopy(IplImage, IplImage)

Copies the original image pixels into a cached image buffer, with optional color conversion in the case where the original image is grayscale.

public static IplImage EnsureColorCopy(IplImage output, IplImage image)

Parameters

output IplImage

The current cached image buffer. If the value is null, or if the cached image parameters do not match the size of the source image, a new image buffer will be allocated.

image IplImage

The image storing the original pixel values.

Returns

IplImage

An IplImage object matching the size and bit depth of image pixels, and where the number of channels is always three. Pixel values from image will be either copied or converted from grayscale to BGR, depending on the number of channels.