User Activity

I'm considering getting a 4K video camcorder rather than a new dslr. I need high frames per second for shooting sports, and I read that you can extract stills from 4K video and get good prints from them.Is anyone doing this and if so hows it working ...
Everybody wants 8x10 prints and I have a Pro 100 and lot of Pro Luster 8.5x11. When I select 8x10 size, Pro Luster paper does not show as a paper choice. Is there a way to get Pro Luster to show as a paper choice or do I have to select semi gloss, wh...