Application utils (highgui, imgcodecs, videoio modules) {#tutorial_table_of_content_app}

@subpage tutorial_trackbar
@subpage tutorial_raster_io_gdal
@subpage tutorial_video_input_psnr_ssim
@subpage tutorial_video_write
@subpage tutorial_kinect_openni
@subpage tutorial_orbbec_astra
@subpage tutorial_intelperc