The OpenVX Specification  a73e458
The Conversion Policy Enumeration.

Detailed Description

Macros

#define VX_CONVERT_POLICY_SATURATE   (VX_ENUM(VX_ID_KHRONOS, VX_ENUM_CONVERT_POLICY, 0x1))
 Results are saturated to the bit depth of the output operand.
 
#define VX_CONVERT_POLICY_WRAP   (VX_ENUM(VX_ID_KHRONOS, VX_ENUM_CONVERT_POLICY, 0x0))
 Results are the least significant bits of the output operand, as if stored in two's complement binary format in the size of its bit-depth.