ArcGIS Pro 3.0 API Reference Guide
ArcGIS.Desktop.Mapping Namespace / PNGFormat Class / ColorMode Property

ColorMode Property (PNGFormat)
Gets or sets the number of bits used to describe color.
Syntax
public PNGColorMode ColorMode {get; set;}
Remarks

The values available are defined in PNGColorMode.

(The default value is 24-bit True Color)

Requirements

Target Platforms: Windows 11, Windows 10, Windows 8.1

ArcGIS Pro version: 2.0 or higher.
See Also