Node: Border Modes

Detailed Description

Defines the border mode behaviors.

Border Mode behavior is set as an attribute of the node, not as a direct parameter to the kernel. This allows clients to set-and-forget the modes of any particular node that supports border modes. All nodes shall support VX_BORDER_MODE_UNDEFINED.

Data Structures
struct	vx_border_mode_t
	Use with the enumeration VX_NODE_ATTRIBUTE_BORDER_MODE to set the border mode behavior of a node that supports borders. More...

Enumerations
enum	vx_border_mode_e {   VX_BORDER_MODE_UNDEFINED = VX_ENUM_BASE(VX_ID_KHRONOS, VX_ENUM_BORDER_MODE) + 0x0,   VX_BORDER_MODE_CONSTANT = VX_ENUM_BASE(VX_ID_KHRONOS, VX_ENUM_BORDER_MODE) + 0x1,   VX_BORDER_MODE_REPLICATE = VX_ENUM_BASE(VX_ID_KHRONOS, VX_ENUM_BORDER_MODE) + 0x2 }
	The border mode list. More...

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Data Structure Documentation

struct vx_border_mode_t

Data Fields
vx_uint32	constant_value	For the mode VX_BORDER_MODE_CONSTANT, this value is filled into each pixel. If there are sub-channels in the pixel then this value is divided up accordingly.
vx_enum	mode	See vx_border_mode_e.

Enumeration Type Documentation

enum vx_border_mode_e

The border mode list.

Enumerator
VX_BORDER_MODE_UNDEFINED	No defined border mode behavior is given.
VX_BORDER_MODE_CONSTANT	For nodes that support this behavior, a constant value is filled-in when accessing out-of-bounds pixels.
VX_BORDER_MODE_REPLICATE	For nodes that support this behavior, a replication of the nearest edge pixels value is given for out-of-bounds pixels.

Definition at line 1124 of file vx_types.h.