# ColorHistShader.h File Reference

## Classes
class | opentl::cvprocess::ColorHistShader
| This is a shader example for computing the color histogram of an image, inside a specific ROI, and under a specific binary mask (shadow). More...
struct | opentl::cvprocess::ColorHistShader::ColorHistShader::Param
## Namespaces
namespace | opentl
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namespace | opentl::cvprocess