(Typically a pale blue, known as photo blue. Note: here the definition of VoidPantograph has to be changed to setup the dots, because the main raster and the one for the text use the same options. That probably depends on the used printer / printer driver. Uses common router bits and power carving burrs. Photocopiers are insensitive to certain colors which your eyes see just fine. For real use, dot size, distance and color have to be selected so they are (nearly) invisible on screen, but show up on a printout.
#COLORED VOID PANTOGRAPH FREE#
How do you load a pantograph?Īccurately duplicate your original carvings or any 3D object in minutes……not hours! … No adjustments needed once the carving process begins, the cutter is free to move in any direction as you guide it over your original. However, the “VOID” pattern does not obscure thetext of the original document on the copies. I have tried many variations of colour from 5 to 15. I am working on the basis of background 130lpi and the viod text at 65lpi. Rainbow Background - A special printing process is required to produce the. VOID Pantograph - If the check is copied (especially on color copiers) the word VOID appears many times on the face of the copy. The “VOID” pattern becomes visible on any duplicates that are made from the original on a copier or desktop scanner. I have experimented with numerous halftone screen frequency and angle combinations but still haven't found the magic formula. Because of our commitment to quality and security, we provide only Toner Grip check stock for all of our checks. These are made with an invisible “VOID” pattern printed into the background. Security paper is a paper used in security printing that incorporates features that can be used to identify or authenticate a document as original, e.g., watermarks or invisible fibres in paper, or features that demonstrate tamper evidence when fraud is attempted, e.g., to remove or alter print such as amounts or … What is void paper?