1. A method for rendering point-based graphics on a computer, the method comprising: performing one or more rasterization passes on an image space, wherein color attributes and color effects of the pixels in the image space are stored in an image buffer based on a first camera image plane; performing one or more filling passes on the pixels in the image space stored in the image buffer, wherein the spaces between the pixels are filled with color to form a contiguous surface in a new image plane; performing a blending pass on the image space stored in the image buffer after the filling passes, wherein the color of a group of pixels is blended; and rendering a new image space based on the image space stored in the image buffer, wherein the new image space is based on a second camera image plane, wherein the first and second camera image plane are different.