How to configure RGB format

[YH53]

Required Info
| Camera Model | { D415 } |
| Operating System & Version | {Win 10 |

| SDK Version | 2.0 |
| Language | C++ |
Platform: visual studio 2015

When I show color stream in this way:

rs2::frameset data = pipe.wait_for_frames();
rs2::frame color = data.get_color_frame();

const int w = color.as<rs2::video_frame>().get_width();
const int h = color.as<rs2::video_frame>().get_height();
Mat image(Size(w, h), CV_8UC3, (void*)color.get_data(), Mat::AUTO_STEP);
imshow(window_name, image);

the color it shows might be wrong.blue things will turn yellow.

Where can I configure for color? How to configure RGB format for it? Thanks!

[dorodnic]

Default format used by OpenCV is BGR
Default format used by librealsense is RGB
You can select format using config.enable_stream:

config cfg;
cfg.enable_stream(RS2_STREAM_DEPTH);
cfg.enable_stream(RS2_STREAM_COLOR, RS2_FORMAT_BGR8);
pipeline p;
p.start(cfg);

[YH53]

@dorodnic Thanks，I've done it.

[akmaldeen]

I had the same issue, I have solved it with codes here.

Complete code for the requirement:

int main()
{
config cfg;
cfg.enable_stream(RS2_STREAM_DEPTH);
cfg.enable_stream(RS2_STREAM_COLOR, RS2_FORMAT_BGR8);
pipeline p;
p.start(cfg);

while (true)
{
    // Block program until frames arrive
    rs2::frameset frames = p.wait_for_frames();

    // Try to get a frame of a depth image
    rs2::video_frame depth = frames.get_color_frame();

    // Get the depth frame's dimensions
    const int w = depth.get_width();
    const int h = depth.get_height();
    Mat image(Size(w, h), CV_8UC3, (void*)depth.get_data(), Mat::AUTO_STEP);

imshow("window_name", image);
waitKey(0);

}

}