Image watch first experience

Image Watch (download) is the latest tool of opencv. It can instantly display the matrix content, that is, the mat information in memory, to facilitateProgramDebugging, very easy to use. Currently, this plug-in only supports vs2012 and cannot save debugging information. I tested this plug-in, and it feels good. I will not talk much about it. directly:

 

 

In, src_3u is a three-channel uchar source image, src_1u is the result of grayscale, blur_3u is the result of blurred source image, you can view the three images in the temporary debugging window of image watch on the right. You can also select an image to enlarge the details. Img_1ss, img_1d, img_1s, and img_1f are four single-channel images. Their types are short signed int, double, signed int, and float. Their image content is gray gradient color, image watch can also display these images.

As shown in, place the mouse over the magnification of the selected image to display the coordinates of the current mouse, the pixel value of the mouse's pixel, and the current magnification.

 

As shown in, image Watch also provides a Color Display Mode for single-channel images:

 

However, this display method is not useful for 3-channel images, and the display result is strange. It may be displayed according to the value of a channel.

 

End