metaobjects Updates PdfCompress With Expanded JPEG Compressing

metaobject has released an update for PdfCompress, bringing it to version 3.1. PdfCompress is a compression tool designed for comressing PDF beyond standard sizes. The update features improved JPEG compression technniques. According to metaobjects:

metaobject announces the immediate availability of verson 3.1 of the popular PDF compression tool for Mac OS X.

Version 3.1 represents a departure for PdfCompress by allowing images that are already JPEG compressed to be recompressed at higher compression ratios. Due to the "lossy" nature of the JPEG conversion process, each JPEG compress/decompression cycle degrades image quality further, meaning that repeated applications could completely ruin an image.

In order to avoid this degradation, PdfCompress has a safety that prevents JPEG re-compression cycles. Version 3.1 allows this safety to be disabled, giving useres full control over image quality and compression results.

You can find more information about the PdfCompress update at the metaobjects Web site. PdfCompress 3.1 is free for registered users, while the full version is available for US$25.00..