Re: TIFFRepresentation makes big file!

Le 11 déc. 08 à 14:05, Caroline a écrit : Hello all, I have some Questions. 1. I try to write NSImage to file. NSImage *image = [NSImage imageNamed:@"test.png"]; NSBitmapImageRep *imageRep; imageRep = [[NSBitmapImageRep alloc] initWithData:[image TIFFRepresentation]]; NSData *imageData; i

TIFFRepresentation makes big file!

Hello all, I have some Questions. 1. I try to write NSImage to file. NSImage *image = [NSImage imageNamed:@"test.png"]; NSBitmapImageRep *imageRep; imageRep = [[NSBitmapImageRep alloc] initWithData:[image TIFFRepresentation]]; NSData *imageData; imageData = [imageRep representationUsingType:NS