NVIDIA DRIVE OS Linux API Reference

5.1.3.0 Release

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NvMediaISPLocalToneMapStats Struct Reference

Detailed Description

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

Definition at line 1468 of file nvmedia_isp.h.

Collaboration diagram for NvMediaISPLocalToneMapStats:

Data Fields

NvMediaBool enable
 Holds boolean to enable local tonemap statistics block. More...
 
NvMediaRect rectangularMask
 Holds rectangular mask for selecting pixels. More...
 
NvMediaBool ellipticalMaskEnable
 Holds boolean to enable elliptical mask to exclude pixels outside elliptical area. More...
 
NvMediaISPEllipse ellipticalMask
 Holds elliptical mask for excluding pixels outside specified elliptical area. More...
 

Field Documentation

NvMediaISPEllipse NvMediaISPLocalToneMapStats::ellipticalMask

Holds elliptical mask for excluding pixels outside specified elliptical area.

Coordinates of image top-left & bottom-right points are (0, 0) & (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 hortizontal 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 1502 of file nvmedia_isp.h.

NvMediaBool NvMediaISPLocalToneMapStats::ellipticalMaskEnable

Holds boolean to enable elliptical mask to exclude pixels outside elliptical area.

Definition at line 1488 of file nvmedia_isp.h.

NvMediaBool NvMediaISPLocalToneMapStats::enable

Holds boolean to enable local tonemap statistics block.

Definition at line 1472 of file nvmedia_isp.h.

NvMediaRect NvMediaISPLocalToneMapStats::rectangularMask

Holds rectangular mask for selecting pixels.

Coordinates of image top-left & bottom-right points are (0, 0) & (width, height) respectively. Either memset the rectangle to 0 or set it to include full image to have no rectangular mask.

  • Supported values: Rectangle must be within input image & must be a valid rectangle ((right > left) && (bottom > top))

Definition at line 1483 of file nvmedia_isp.h.


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