Accented Edges filter
Philip Andrews · 2005
The Accented Edges filter searches out the edges within a picture and then highlights them with a line. Many photographers like to replicate the look of film grain in their digital photographs. The grittiness provides a texture that is reminiscent of fast, big grain films. Using the Add Noise filter is one way to introduce this texture into the digital pictures. Gradient Map – Changes the photo so that all the tones are mapped to the values of a selected gradient. Invert – Reverses all the tones in a picture, producing a negative effect. Posterize – Reduces the total number of colors in a picture and creates a flat paint (or poster)–like effect. The Advanced Blending option in the Photomerge work space provides an automatic approach to balancing the color and tone of sequential pictures in a composition. The Angled Strokes filter, as one of the group of Brush Strokes filters, repaints the picture using diagonal strokes.