Need recommendation on Image contribution

[ChrisW123]

Can anyone recommend a contribution for me which will allow greater flexibility for a photography oriented website. In particular I would like these features in order of importance (1 most important):

 

1) A feature that allows me to specify the orientation in which to display the thumbnail image when a customer is viewing the product. As is, all of images are shown in landscape which distorts my portrait orientation images.

 

2) A feature that can automatically include or merge in a "copyright" .jpg over the original image when they choose the "Click to Enlarge" link. Or automatically do this for both the thumbnail and "enlarged" images.

 

3) Any other "photography" oriented features.

 

Thanks for the advice!!