gistfile1.m

NSBitmapImageRep* bitmapImageRep = [[NSBitmapImageRep alloc]
		initWithBitmapDataPlanes: NULL
		pixelsWide: targetImage.width
		pixelsHigh: targetImage.height
		bitsPerSample: 8
		samplesPerPixel: 4
		hasAlpha: YES
		isPlanar: NO
		colorSpaceName: NSDeviceRGBColorSpace
		bytesPerRow: 0
		bitsPerPixel: 0];
//Gives "Inconsistent set of values to create NSBitmapImageRep", width and height are NOT 0