export_prefs_t Struct Reference

Structure for image export preferences (movie functionality requires installation of OpenCV). More...

#include <AxsunOCTCapture.h>

Data Fields
uint32_t	width
uint32_t	height
double	contrast
double	brightness
AxColormap	colormap
int32_t	opencv_colormap
int32_t	movie_fps

Detailed Description

Structure for image export preferences (movie functionality requires installation of OpenCV).

Examples

AxsunOCTCapture_Cpp_linux_example.cpp.

Field Documentation

brightness

double brightness

Control the brightness (offset) of the exported image. A value of 0 results in no change.

colormap

AxColormap colormap

Selects a colormap for the exported image. Supports images with U8 data type only.

contrast

double contrast

Control the contrast (gain) of the exported image. A value of 1 results in no change.

height

uint32_t height

Height of the exported image in pixels. If = 0, the exported height will be that of the requested image.

movie_fps

int32_t movie_fps

The number of frames per second for the exported movie file. If < 1, movie file export is disabled. Movie files can be exported only for U8 data type. "width" and "height" parameters must be non-zero for movie export.

opencv_colormap

int32_t opencv_colormap

Selects a colormap from the available OpenCV colormaps listed at https://docs.opencv.org/4.4.0/d3/d50/group__imgproc__colormap.html, only if "colormap" parameter is AxColormap::USER_COLORMAP.

width

uint32_t width

Width of the exported image in pixels. If = 0, the exported width will be that of the requested image.

Examples

AxsunOCTCapture_Cpp_linux_example.cpp.

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

• AxsunOCTCapture.h