I am getting worried that there are too many thumbnails for every picture uploaded in the gallery. If the thumbnails generation a WP or theme function. At the moment for every image upload I see:
If in a gallery I have 100 pitcure, it now means more than 700 images in the folder simply for one gallery. I am worried that after some time we are going to run out of space. Can I control the amount of thumbnails that are generated on upload within the theme or within the WP code itself? Let me know what files to modify. I only want the single thumbnail or the gallery and the full image...no variations in between.
And about the gallery...has anybody found a better way to store the images instead of year/month/1000s of images and have each gallery inside its own folder?