Color Processing

Requires: NI Vision Development Module FPGA

Use the Color Processing VIs to perform basic processing on color images. Use these VIs to compute the histogram of a color image and to threshold a color image.

Palette Object Description
IMAQ FPGA ColorHistogram

Calculates the histograms extracted from the three planes of an image.

IMAQ FPGA ColorThreshold

Applies a threshold to the three planes of an RGB or HSL image and places the result into an image.

IMAQ FPGA ColorBCGLookup

Applies a brightness, contrast, and gamma correction to an image. The correction is performed by computing and applying a lookup table. Brightness, Contrast, and Gamma control the changes made to the transfer function represented by the lookup table. The same brightness, contrast and gamma correction is applied to each color plane.



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