This hub shows how to create a digital neutral density filter, to balance the light in a photo with a bright half and a dark half.
Learn how to brighten images without blowing highlights, using free software! We create an overlay layer and a screen layer, to brighten an image in the gimp.
If you have to write Spanish characters on an English keyboard in Linux, this hub is for you! Drop that character map and learn how to switch keyboard layouts on the fly.
Did you ever wonder how many megapixels you need to make beautiful prints? Or to publish photos on the web? This hub breaks it down in an easy to understand, entertaining way.