Histogram

OpenVX Function Description

• Generates a distribution from an image.

OpenVX Function Reference Page

• https://www.khronos.org/registry/vx/specs/1.1/html/d6/dcb/group__group__vision__function__histogram.html

VXLIB API

• VXLIB_histogram_i8u_o32u : Input image is U8 format
  • Calls internally: VXLIB_histogramSimple_i8u_o32u