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Perform Gamma Correction of Image

Open Script

This example shows you how to perform gamma correction of an image.

Example Model

Open the Simulink® model.

modelname = "ex_blkgammacorrection.slx";
open_system(modelname);

This model reads an input image using an Image From File block with the File name parameter set to peppers.png.

To perform gamma correction of an image, the model uses a Gamma Correction block with default parameters.

Simulate the Model

Run the model. The Video Viewer blocks display the input image and the gamma-corrected output image.

sim(modelname);