C++ program expert(opencv function)

I am going to new functions. • Enable browsing of images which are stored in a hierarchically structured directory tree. • In addition to displaying images, your GUI should also display meta-data associated with the images. Available metadata may include image file name, file path, image file type, image size (number of rows and columns), number of pixels (number of rows x number of columns), and image file size in bytes. • Navigate to display next or previous image depending on user input. • Ensure that the image fits within specified pixel dimensions while preserving aspect ratio