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11 lines
339 B
Objective-C
11 lines
339 B
Objective-C
#import <Foundation/Foundation.h>
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#import <UIKit/UIKit.h>
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@interface TGImageLuminanceMap : NSObject
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- (instancetype)initWithPixels:(uint8_t *)pixels width:(unsigned int)width height:(unsigned int)height stride:(unsigned int)stride;
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- (float)averageLuminanceForArea:(CGRect)area maxWeightedDeviation:(float *)maxWeightedDeviation;
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@end
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