MobileRead Forums - View Single Post - DR800 PDF page loading is too slow.. How can I improve it?

bokjeid · 05-03-2010, 05:59 PM

In my case, it seems relevent with the type of PDF compression for monochrome images - JBIG2, ZIP, CCITT, Run Length or so. For instance, I changed it to ZIP then the loading time of the 'problematic PDF file' became normal. But it's not so convenient solution. It seems that a problem of PDF uncompression time caused the loading time to be so long for some PDF files.

05-03-2010, 05:59 PM	#4
bokjeid Addict Posts: 217 Karma: 10 Join Date: May 2010 Device: DR1000S	In my case, it seems relevent with the type of PDF compression for monochrome images - JBIG2, ZIP, CCITT, Run Length or so. For instance, I changed it to ZIP then the loading time of the 'problematic PDF file' became normal. But it's not so convenient solution. It seems that a problem of PDF uncompression time caused the loading time to be so long for some PDF files. Last edited by bokjeid; 05-03-2010 at 06:13 PM.