NVIDIA DRIVE OS Linux SDK API Reference

5.2.3 Release
For Test and Development only

Detailed Description

Holds controls for local tone map statistics (LTM Stats).

Definition at line 374 of file nvmedia_isp_stat.h.

Collaboration diagram for NvMediaISPLocalToneMapStats:

Data Fields

NvMediaBool enable
 Holds a Boolean to enable the local tonemap statistics block. More...
 
NvMediaRect rectangularMask
 Holds a rectangular mask for excluding pixels outside a specified area. More...
 
NvMediaBool ellipticalMaskEnable
 Holds a Boolean to enable an elliptical mask for excluding pixels outside a specified area. More...
 
NvMediaISPEllipse ellipticalMask
 Holds an elliptical mask for excluding pixels outside a specified area. More...
 

Field Documentation

◆ ellipticalMask

NvMediaISPEllipse NvMediaISPLocalToneMapStats::ellipticalMask

Holds an elliptical mask for excluding pixels outside a specified area.

Coordinates of the image's top left and bottom right points are (0, 0) and (width, height), respectively.

  • Supported values for X coordinate of the center: [0, input width]
  • Supported values for Y coordinate of the center: [0, input height]
  • Supported values for horizontal axis: [16, 2 x input width]
  • Supported values for vertical axis: [16, 2 x input height]
  • Supported values for angle: [0.0, 360.0]

Definition at line 410 of file nvmedia_isp_stat.h.

◆ ellipticalMaskEnable

NvMediaBool NvMediaISPLocalToneMapStats::ellipticalMaskEnable

Holds a Boolean to enable an elliptical mask for excluding pixels outside a specified area.

Definition at line 397 of file nvmedia_isp_stat.h.

◆ enable

NvMediaBool NvMediaISPLocalToneMapStats::enable

Holds a Boolean to enable the local tonemap statistics block.

Definition at line 378 of file nvmedia_isp_stat.h.

◆ rectangularMask

NvMediaRect NvMediaISPLocalToneMapStats::rectangularMask

Holds a rectangular mask for excluding pixels outside a specified area.

Coordinates of the image's top left and bottom right points are (0, 0) and (width, height), respectively. Either set the rectangle's dimensions to 0 or set the rectangle to include the full image with no rectangular mask.

  • Supported values: Rectangle must be within the input image and must be a valid rectangle ((right > left) && (bottom > top)).
  • The minimum supported rectangular mask size is 2x2.
  • left(x0) and right(x1) coordinates must be even.

Definition at line 392 of file nvmedia_isp_stat.h.


The documentation for this struct was generated from the following file: