This Java sample below shows how to use Qoppa’s jPDFImages (or jPDFProcess) to load a PDF and export it to an image in PNG format with overprint simulation on. First, the image is rendered in CMYK profile, then converted to RGB using ColorConvertOp and finally saved as PNG (or JPEG). The resolution is set at […]
Articles Tagged: overprint simulation
Rendering to CMYK and Overprint Simulation
In version v2015R1, Overprint simulation was added to Qoppa’s Java PDF component jPDFEditor. This advance PDF technique is used by professionals in the print and pre-press industry. Overprint simulation allows to preview how two distinct colors that overlap will mix when printed. RGB Rendering By default, Qoppa renders to RGB: To render to CMYK […]
