SMFHacks.com

Filesize doesn't change. There is no good way to do it.  Other than on your end saving images as jpeg instead of png file.

It does have built resizing you can the max height/width of an image.
You can change the jpeg compression setting level as well but your image quality may go down.

Sorry, I'm confused, which filesize changes?

OK, let me step back a bit here..... does SMFGalleryPro;

1. Uploads the images(s), (from a icon / link in SMF),
2. Resizes it (to set specifications),
3. Saves a much smaller file it to server (hopefully to a separate server to the Forum!),
4. Inserts the image(s) to post automatically,
5. Click post and we done?

Thanks for your time and patience!   

OK thanks.

I've already got a 'fairly good' VPS package already, trouble is, my forum now host over 200,000+ images.... and it's not even an image focused forum!

I'm just looking for a simple Image  adding feature  for SMF, with simple one-click upload and auto-resizing ... like all the 'Facebook' sites and Apps do....  do I need to look elsewhere? 

( NB: I'm currently using Chevereto,  but support in terrible! )

1. Yes

2. Filesize doesn't change. It uploads the same file and creates a thumbnail of that image.

3. Yes