you may well have your work cut out for you... if you wanna write a proper plugin http://www.photoshoproadmap.com/Photoshop-blog/2006/10/23/programming-photoshop-plugins/

Is this happening to all of your models or is it only to a specific one?

That's the "classical" clipping issue. Indeed, the model (physical) extent, like being far away from the origin is one of the main culprits - but there can be other reasons as well. Check out the link and possible troubleshooting/workarounds for the future.

@sepo said: I suggest you import picture not as a texture. Stretch it to fit the frame. Explode it. It should render correctly. thank you all so much for the advise it worked !! god bless this forum

Replacing them would probably be a good start, checking the face direction as hebrides said wouldnt hurt either.

@daniel said: Very nice, Ban. The only comment I have is that I noticed the grain on all the woodwork is running in the same direction. Any good criticism is good criticism

Zumo, you can upload your images under the 'upload attachment' tab underneath the bit where you write your reply. If for whatever reason that doesnt work you can also upload them to an external site, copy the image URL and put it between the [img] tag.