| QGIS API Documentation
    3.20.0-Odense (decaadbb31)
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#include "qgis_core.h"#include "qgspainteffect.h"#include "qgsimageoperation.h"#include "qgis_sip.h"#include <QPainter>

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| Classes | |
| class | QgsColorEffect | 
| A paint effect which alters the colors (e.g., brightness, contrast) in a source picture.  More... | |