Gimp curves

Two negatives are placed on a piece of cotton cloth: size approx. A2.

Cyanotypes – how blue can you get?

Ray Harris gives an overview of the cyanotype process and his interpretation of blues and shares his cyanotype process. Writer and photography / Ray Harris Anna Atkins was born on 16 March 1799 and produced the first book to include ‘photographs’ which were in fact, cyanotypes. This post goes into more detail on making cyanotypes at home. The process, in its simplest form, is to mix two chemicals to produce … Read more

Load a curve in photoshop

Curve corner – Photoshop and Gimp curves for making digital negatives

A curve could be described as the representation of all the tones in an image, from highlights to shadows. Photoshop curves are a great tool for creating a balanced digital negative. They help you control the tonal values and contrast of an image or a negative. Now you can download ready-made curves here – or upload yours to share with others.