Object Model: siImageBitDepth

siImageBitDepth

Introduced

v5.0

Description

This enumeration lists the allowed bit depths for each channel of an image with the specified channel types. Not all bit depths are allowed for all channel types.

C# Syntax

siImageBitDepth.siImageBitDepthUnknown                                      // -1
siImageBitDepth.siImageBitDepthInteger1                                     // 0
siImageBitDepth.siImageBitDepthInteger2                                     // 1
siImageBitDepth.siImageBitDepthInteger4                                     // 2
siImageBitDepth.siImageBitDepthInteger8                                     // 3
siImageBitDepth.siImageBitDepthInteger16                                    // 4
siImageBitDepth.siImageBitDepthInteger32                                    // 5
siImageBitDepth.siImageBitDepthFloat16                                      // 20
siImageBitDepth.siImageBitDepthFloat32                                      // 21

Constant	Value	Description
siImageBitDepthUnknown	-1	Unknown image bit depth. Only returned if an error occured.
siImageBitDepthInteger1	0	Integer, 1 bit per channel.
siImageBitDepthInteger2	1	Integer, 2 bits per channel.
siImageBitDepthInteger4	2	Integer, 4 bits per channel.
siImageBitDepthInteger8	3	Integer, 8 bits per channel.
siImageBitDepthInteger16	4	Integer, 16 bits per channel.
siImageBitDepthInteger32	5	Integer, 32 bits per channel.
siImageBitDepthFloat16	20	Floating point, 16 bits per channel (half float).
siImageBitDepthFloat32	21	Floating point, 32 bits per channel (full float).

Applies To

Framebuffer Renderer.OutputFormatDef AddWritableImageSource