GridaPic For Mac OS XAn application which helps with your sketching
Edit By BS Editor: GridaPic is a simple application which draws grids over your images. Any opened image is displayed initially at fullScreen size or, if it is smaller, at its actual pixel size. Scroll bars are not used and the image is centered on the screen. Only one image can be open at a time, although pressing shift-o will show the previously opened image.
Differently spaced grids are drawn by pressing number keys. Enlarging is by clicking at a point in an image when a Grid is showing. An image covered by a grid may be easily captured or simply copied. Help is instantly available by pressing the Spacebar.
GridaPic is being distributed as freeware in the Hope that it will be useful to people who like sketching and painting. It has absolutely no warranty and is not available for resale. you can free download GridaPic For Mac OS X 2.1 now.