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A modified PDF class for CMYK output in Processing
This project forked from ertdfgcvb/cmyk
A modified PDF class for CMYK output in Processing
------------------------------------------------------------------------------- CMYK A few examples that demonstrate the use of a slightly modified Processing PGraphicsPDF class which permits, among a few other things, to set colors in CMYK space. This class was used used at a Resonate.io workshop in Belgrade, 2013 ------------------------------------------------------------------------------- Purpose The actual Processing PDF library permits to create PDF documents with the familiar Processing graphics API. The library includes the iText Open Source Library for Java but does not expose all of itβs functionalities. The purpose of the custom PDF class is to give access to some useful functions (by breaking the seamless integration in Processing). The library is now just a visible Processing class which allows eventual implementation of further functions. Use at own risk. ------------------------------------------------------------------------------- Examples 1. cmyk This example creates a two pages pdf document with CMYK and spot colors; overprint is also demonstrated on page two. To preview the overprint you may need to print the document or to open it with software that allows overprint preview. Se comments in code for more details. 2. preview An example which shows how to preview the graphics in rgb color space (monitor) before creating the CMYK output (pdf). 3. template This example loads an existing pdf file and uses it as a template to create a series of business cards, each with a slightly different form. The output file is ready for (offset) print. ------------------------------------------------------------------------------- Author Andreas Gysin @andreasgysin http://ertdfgcvb.com/CMYK http://github.com/ertdfgcvb/CMYK ------------------------------------------------------------------------------- Copyright (c) 2013 Andreas Gysin This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>.
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