id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc
1318	SCALE can cause maxvalues to be transparent.	kruland@…	warmerdam	"{{{
In mapdrawgdal.c, the computation for dfScaleRatio on line 1147 can cause pixels
with values of ""dfScaleMax"" to be mapped to 256.  If NoDataValue is -1, this
causes the pixels to be transparent.

Change to dfScaleRatio = 255.0/(dfScaleMax - dfScaleMin);
}}}"	defect	closed	high		GDAL Support	4.4	normal	wontfix