1960 				if (ifd.fPredictor != cpNullPredictor   &&  in CanReadTile()
1961 					ifd.fPredictor != cpFloatingPoint   &&  in CanReadTile()
1962 					ifd.fPredictor != cpFloatingPointX2 &&  in CanReadTile()
1963 					ifd.fPredictor != cpFloatingPointX4)  in CanReadTile()
1980 				if (ifd.fPredictor != cpNullPredictor		   &&  in CanReadTile()
1981 					ifd.fPredictor != cpHorizontalDifference   &&  in CanReadTile()
1982 					ifd.fPredictor != cpHorizontalDifferenceX2 &&  in CanReadTile()
1983 					ifd.fPredictor != cpHorizontalDifferenceX4)  in CanReadTile()
2074 	switch (ifd.fPredictor)  in DecodePredictor()
2091 			if (ifd.fPredictor == cpHorizontalDifferenceX2)  in DecodePredictor()
2096 			else if (ifd.fPredictor == cpHorizontalDifferenceX4)  in DecodePredictor()
2238 			if (ifd.fPredictor == cpFloatingPoint   ||  in ReadTile()
2239 				ifd.fPredictor == cpFloatingPointX2 ||  in ReadTile()
2240 				ifd.fPredictor == cpFloatingPointX4)  in ReadTile()
2284 			if (ifd.fPredictor == cpFloatingPoint   ||  in ReadTile()
2285 				ifd.fPredictor == cpFloatingPointX2 ||  in ReadTile()
2286 				ifd.fPredictor == cpFloatingPointX4)  in ReadTile()
2368 			if (ifd.fPredictor == cpFloatingPoint   ||  in ReadTile()
2369 				ifd.fPredictor == cpFloatingPointX2 ||  in ReadTile()
2370 				ifd.fPredictor == cpFloatingPointX4)  in ReadTile()
2375 				if (ifd.fPredictor == cpFloatingPointX2)  in ReadTile()
2380 				else if (ifd.fPredictor == cpFloatingPointX4)  in ReadTile()
2457 				if (stream.BigEndian () || ifd.fPredictor == cpFloatingPoint   ||  in ReadTile()
2458 										   ifd.fPredictor == cpFloatingPointX2 ||  in ReadTile()
2459 										   ifd.fPredictor == cpFloatingPointX4)  in ReadTile()