Image Renditions Is a facility available in SharePoint
2013 for having different sizes of the image for different content holders? Different
renditions can be created like full size, thumb nail etc. Image rendition also
helps to adjust the picture to which part to display. This facility will help
to reduce the size of the image to be downloaded at the client and hence
optimize the performance. Image rendition also helps to store the file in the
reduced space in the content database since only one copy of the file is
actually getting stored. We need to enable BLOB cache before you can use image
renditions.
A
Rendition ID can be used with the image url like this “?RenditionId=n”
to assign different rendition.
