Turn off image caching completely?
My client is going crazy trying to upload new images. DJ Catalog 2 is caching the old images. How do we turn it off completely?
DJ-Catalog2 which caches the images. Actually, from the component perspecitive, we don't have any control over how the image's are being cached.
You should inspect your .htaccess file and server settings
The only thing you can do in DJ-Catalog2 (although it's rather workaround, not solution) is to make sure that new images have different names than previous one. In order to accomplish this, first upload new images and save a product. Then remove old ones and save product again. This will force the browser to fetch new images, since their names will be different.