int sod_cnn_get_network_size(sod_cnn *pNet, int *pWidth, int *pHeight, int *pChannels);
Query a CNN for its input dimensions. Your input images/video frames must be resized to the appropriate dimension before passing them to the CNN. This is usually done via sod_cnn_prepare_image() before invoking sod_cnn_predict().
OUT: Network expected input image width.
OUT: Network expected input image height.
OUT: Network expected input image color channels.
SOD_OK is returned on success Any other code indicates failure.