Blackwolfman I may have a solution to your problem. you can upload two images and add a css class for the bigger image that you don’t want to be visible and facebook scraperwill still see it.
.fb_image
{
visibility:hidden;
display:none;
}
I tested this and facebook found the image after i scraped the page twice. you could probably get away with just using display:none; and not visibility:hidden; It is not the best solution but it is a solution. I am not sure if the image is still being downloaded through the broswer of the page when this is set or not but either way one extra image shouldn’t be to bad.
Another untested not as good of an idea I had would be to use a .png image with transparency to make up the difference in size you need. This is not really a good idea, just brainstorming.
One last thing.. couldn’t you just use the bigger 200x200px image and resize it for the page using the mage width and height attribute?
<img src='https://Acrossfrommarty.com/acrossfrommarty/images/Nintendo/nintendo.png' width='400px' height='280'>
You can edit the height and width attributes to anything you like. Ideally you want them to be similar to the original image size. Bigger could look distorted and smaller is wasting banwidth. In your case it would not be wasting. Those are my ideas.