I was wondering which format is the best for what purpose since there are so many.

Just wondering how to get a picture like this or one like this

I heard i should sharpen my images i was wonderig why and ho1?

I have few pictures with the same size when i upload them on facebook but thy got different dpi's. I was wondering if the one whith higher dpi is better or the one with higher pixe …

In photoshop maybe? I want to resize some images to upload (theres 200 of them) without using up all my internet. All the images are huge files and I could make them all allot smal …

The question explains it pretty much but I will also go into detail here: I would like to be able to completely replace a color (green), with another color (red), who is that acco …

I have gotten few pictures but i dont know at waht megapixel they where taken. How can you figure it out?

Currenly we are using a self-made hack application to batch rename files in a folder. How do I do Batch Processing with Photoshop properly? Do you guys have a guide or any links? …