HumanSoftware - plugins, filters, special effects
Fractalius: Photoshop plug-in for eccentric graphic effects
Sketch Master Plug-in - This is a manipulation tool for the creation of realistic looking hand-drawings derived from photos. You can simulate various tools such as lead pencil, ink-pencil, crayon, charcoal, airbrush, etc. Three layers with separate settings allow one to produce some effects of stylized fine-arts on all sorts of surfaces (water paper, squared paper, laid paper, canvas, leather, crepe, rag paper or any other kind of surface you wish). Photoshop Plug-ins by Redfield Photoshop Plug-ins by Redfield
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