#import "GPUImageFilter.h"
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// This outputs an image with a constant color. You need to use -forceProcessingAtSize: in order to set the output image
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// dimensions, or this won't work correctly
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@interface GPUImageSolidColorGenerator : GPUImageFilter
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{
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GLint colorUniform;
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GLint useExistingAlphaUniform;
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}
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// This color dictates what the output image will be filled with
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@property(readwrite, nonatomic) GPUVector4 color;
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@property(readwrite, nonatomic, assign) BOOL useExistingAlpha; // whether to use the alpha of the existing image or not, default is NO
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- (void)setColorRed:(CGFloat)redComponent green:(CGFloat)greenComponent blue:(CGFloat)blueComponent alpha:(CGFloat)alphaComponent;
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@end
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