Most filters are a perfect complement to post-processing. However, the digital world has often made us forget that filters can also be creatively used tools without a computer.

Let yourself be inspired by the COKIN magic box:

• Impressionistic effects like those created with a painter's tubes of paint, brushes, and varnish;
• Customized rainbows;
• Black masks and counter-masks for double and multiple exposures (e.g., doppelgänger photos);
• Romantic symbols, hearts, and cheeky keyholes as picture frames;
• Psychedelic color effects with colored filter films.