3DiVi Face SDK
3.24.1
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An IR frame aligned with an original color image.
Correspondence between the coordinates of the original image and the IR frame is as follows:
let (x; y) be a point on the IR frame, then a corresponding point on the original image is
(ir_frame_2_image_offset_x + ir_frame_image_2_scale_x * x; ir_frame_2_image_offset_y + ir_frame_2_image_scale_y * y).
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#include <IRFrameRaw.h>
Public Attributes | |
int | ir_frame_rows |
Height of an IR frame. | |
int | ir_frame_cols |
Width of an IR frame. | |
float | ir_frame_2_image_offset_x |
Parameter of correspondence between the coordinates of an original image and an IR frame. | |
float | ir_frame_2_image_offset_y |
Parameter of correspondence between the coordinates of an original image and an IR frame. | |
float | ir_frame_2_image_scale_x |
Parameter of correspondence between the coordinates of an original image and an IR frame. | |
float | ir_frame_2_image_scale_y |
Parameter of correspondence between the coordinates of an original image and an IR frame. | |
float | ir_horizontal_fov |
The horizontal viewing angle of an IR frame in degrees. | |
float | ir_vertical_fov |
The vertical viewing angle of an IR frame in degrees. | |
uint16_t const * | ir_frame_data |
Pointer to IR data. | |
int32_t | ir_data_stride_in_bytes |
Stride in bytes. | |
An IR frame aligned with an original color image.
Correspondence between the coordinates of the original image and the IR frame is as follows:
let (x; y) be a point on the IR frame, then a corresponding point on the original image is
(ir_frame_2_image_offset_x + ir_frame_image_2_scale_x * x; ir_frame_2_image_offset_y + ir_frame_2_image_scale_y * y).