int main (int argc, char** argv) {
IplImage* src = cvLoadImage(INPUT_IMAGE);
IplImage* dst = cvCreateImage(cvGetSize(src), src->depth, src->nChannels);
AXI_STREAM src_axi, dst_axi;
IplImage2AXIvideo(src, src_axi);
image_filter(src_axi, dst_axi, src->height, src->width);
AXIvideo2IplImage(dst_axi, dst);
cvSaveImage(OUTPUT_IMAGE, dst);
int ret = 0 ;
return ret;
}
void img_process(ZNQ_S32 *rgb_data_in, ZNQ_S32 *rgb_data_out, int height, int width, int stride, int flag_OpenCV)
{
int i, j;
// constructing OpenCV interface
IplImage* src_dma = cvCreateImageHeader(cvSize(width, height), IPL_DEPTH_8U, 4);
IplImage* dst_dma = cvCreateImageHeader(cvSize(width, height), IPL_DEPTH_8U, 4);
src_dma->imageData = (char*)rgb_data_in;
dst_dma->imageData = (char*)rgb_data_out;
src_dma->widthStep = 4 * stride;
dst_dma->widthStep = 4 * stride;
if (flag_OpenCV) {
opencv_image_filter(src_dma, dst_dma);
} else {
AXI_STREAM src_axi, dst_axi;
IplImage2AXIvideo(src_dma, src_axi);
image_filter(src_axi, dst_axi, height, width);
AXIvideo2IplImage(dst_axi, dst_dma);
}
cvReleaseImageHeader(&src_dma);
cvReleaseImageHeader(&dst_dma);
}
void sw_image_filter(IplImage* src, IplImage* dst) {
AXI_STREAM src_axi, dst_axi;
IplImage2AXIvideo(src, src_axi);
image_filter(src_axi, dst_axi, src->height, src->width);
AXIvideo2IplImage(dst_axi, dst);
}