Images not found after ssl change

I recently had an ev ssl cert installed. I created a .htaccess file to send all traffic sent to http to https for my site. Apparently this messed up some things with opencart. Everything was different, starting with the login. I modified all the system/config files, the admin/config.php. (and any other file I fcould find with http and https options) and changed the urls for both http & https to https This cleared up most of my issues except for my images. I must have missed a file. Could someone tell me which file addresses the links to images?

There is one config.php file in your root folder please make changes in that file also.

Also make sure you always use the same - either non-www or www.

Thanks for the help. I double checked all your suggestions and still couldn't get the images to load. Since there wasn't anything else to modify in opencart, I went back to the beginning to see what else could have caused the problem. I deleted the .htaccess file and now it works. There must have been some in that file that was wrong.

Thanks again for your help.