Set image transparency

Irasterdisplayprops

Provides access to Members that control the raster Display Properties.

Product availabilityavailable with ArcGIS Engine, ArcGIS desktop, and ArcGIS Server. Members & Lt; TD width = "35%" & gt; contrastvalue & lt;/TD & gt;

	brightnessvalue	brightness value for a raster.
	contrast value for a raster.
	nodatacolor	nodata color for a raster.
	transparencyvalue	Transparency value for a raster.

Classes that implement irasterdisplayprops

Classes	Description
Rasterclassifycolorramprenderer	A Renderer with a color ramp for rasters with classified Values.
Rastercolormaprenderer	A raster colormap Renderer.
Rasterdiscretecolorrenderer	A raster discrete color Renderer.
Rasterrgbrenderer	A true-color RGB Renderer.
Rasterstretchcolorramprenderer	A Renderer with a color ramp for rasters with continuous Values.
rasteruniquevaluerenderer	A Renderer for rasters with unique values.