How to config resolution at generic usb camera while using DriveWorks 0.6

Autonomous Vehicles DRIVE PX 2 DriveWorks
1

Hi,

For POC over our PX2 we are using multipile USB cameras in parallel.
In order to set the device I am using DriveWorks 0.6 and example camera_usb.

The USB cameras resolution is 1280X720 but when I running the code I get resolution of 640x480.
I trying to figure out for couple of hours which arguments should I use at function dwSAL_createSensor in order to create camera at wanted resolution.

Yehonatan.

2

Dear yehonatan,

Did you check camera_usb src code in /usr/local/driveworks-1.2/samples/src/sensors/camera_usb?

void onResizeWindow(int width, int height) override
    {
        {
            CHECK_DW_ERROR(dwRenderEngine_reset(m_renderEngine));
            dwRectf rect;
            rect.width  = width;
            rect.height = height;
            rect.x      = 0;
            rect.y      = 0;
            CHECK_DW_ERROR(dwRenderEngine_setBounds(rect, m_renderEngine));
        }
    }
3

I had not time to check the code,

Instead we for now we used openCV for camera interface