//
//  NSImageToRimage.h
//  AUCoderDemo
//
//  Created by Andrew Salamon on 5/31/06.
//  Copyright (c) 2006 Machine Perception Laboratory 
//  University of California San Diego.//

#import <Cocoa/Cocoa.h>

#ifdef XCODE
#import <CERTFramework/rimage.h>
#else
#import "rimage.h"
#endif

typedef u_int32_t  RGBPIXEL_; 

/** CERTMethods category on the NSImage class.
 * This category contains methods for creating an RImage from an NSImage.
 */
@interface NSImage(CERTMethods)
/// norm will be multiplied by each pixel value. Usually used to convert pixels values with ranges (0.0 - 1.0) to (0 - 255).
+ (NSImage *)imageFromRImage:(RImage<float> *)rimage withNorm:(float)_norm;
+ (NSImage *)imageFromRImage:(RImage<float> *)rimage;
+ (NSImage *)imageFromColorRImage:(RImage<RGBPIXEL_> *)rimage;
- (NSBitmapImageRep *)bitmapImageRep;
- (RImage<float> *)rimageRep;
- (NSImage *)imageFromRect:(NSRect)rect;
#ifdef USE_IMAGEMAGICK
- (RImage<float> *)rimageFromImageMagick;
#endif
@end

RImage<float> *rimageFromImage( NSImage *image );
RImage<RGBPIXEL_> *colorRimageFromImage( NSImage *image );