ICON(9.1) ICON(9.1) NAME icon - icon editor SYNOPSIS icon DESCRIPTION Icon is a pixel-level editor for textures and small bitmaps. Icon's layer has in the lower right a magnified grid, where each square represents a pixel, and in the upper left the image in real size. Editing is done on the magnified grid. Pixels can be turned black by pressing the left mouse but- ton, and can be turned white by pressing the middle button. Many of the command icons require a rectangle to be swept; this is done either by the middle button (which supplies a fixed 16×16 rectangle) or by the right button (for rectan- gles of any size). arrow Move region (sweep rectangle and click at destina- tion). overlapping regions Copy region (sweep rectangle and click at destina- tion). cross Invert region (sweep rectangle). eraser Erase region (sweep rectangle). horizontal (vertical) folded arrow Reflect region horizontally (vertically) (sweep rectangle). deasil (withershins) arrow Rotate region deasil (withershins) (sweep rectan- gle). horizontal (vertical) sheared lines Shear a region horizontally (vertically) (sweep rectangle and point at destination of nearest cor- ner of rectangle). scaled square Scale a region (sweep rectangle and sweep destina- tion rectangle). tweed pattern Texture a region (sweep source rectangle and a (bigger) destination rectangle to be tiled with copies of the source). ICON(9.1) ICON(9.1) glasses Read file (type file name and position the icon by clicking). The subdirectories of /usr/jerq/icon/ are searched automatically after the current directory. grid Switch on or off the background grids. extend region Change the size of the drawing area. pen Write file (sweep rectangle and type file name). See bitfile(9.5) for the format. overlapping rectangles Bitblt region (driven by submenus on the right button). mouse Pick up a 16×16 rectangle and make it the current cursor (click a button to pick up a 16×16 region, and click again to revert to normal). help Display help information (click a button to revert to normal). band-aid Undo last drawing operation. FILES /usr/jerq/mbin/icon.m - terminal program SEE ALSO bitfile(9.5)