This is a great app idea, and the execution of the app itself is very well done. Kudos to the developer! But unfortunately neither the iPad nor the iPhone can get bright enough to be a good light table. The iPad screen resolution is too low to avoid a grid effect. An iPhone cant focus closely enough to make a good image. It would help if the app could crop the image before saving. Overall, its a fun and easy tool to use in an emergency. Just dont expect picture-perfect conversions.
Indy about HelloPhoto