Can any one show me how to create thumbnails for my renders in the Poser gallery?...

 

I am breaking my head figuring out how to do this!...i just want a portion of my image to show in the thumbnail...not the whole image.

 

I know that a miniature of my image will be shown in the thumbnail...if i dont make my own thumbnail...but i dont want this...is there a tutorial somewhere on how to just show part of my image in the thumbnail?...

 

The rules for thumbnails are very specific in the upload instructions...any slight deviation in the measurements and the thumbnail will not be uploaded!...

 

Please help and tips.

 

 

 

Thx