1.3d large photo merging software,3d photo merging and color separation software 2. LPITEST software, CTP plate printing 3.3d 1.Merging and color separation can be done at the same time, besides, the photo is merged with the best DPI. 2.You can output the file(1 bit tiff) which could up to 4800 line, the DPI of its image is quite high, what's more, the space it takes is very small, the image of 1 ...