Hi,
Yes, Thanks is works , but now not resizing.
I setup Conversion tool for thumbnails --> GD
Max. image width in pixel --> for 1000
Max. image height in pixel --> for 1000
Auto-resize image --> yes
Auto-resize image quality --> 100
Auto-create thumbnail --> yes
Thumbnail size in pixel --> 200
I checked again all changes what I done , Not resizing.
So how to resolve this problem.
Thanks again.