Re: [evince] fast display of scanned documents

["jose aliste gmail com" <jose aliste gmail com>]

Hi Jorg,

currently there are two #define macros that you can change to get you more pages and more cache size. In the file  shell/ev-window.c line 275, you have 

#define PAGE_CACHE_SIZE 52428800 for the size of the cache. 

and in libview/ev-pixbuf-cache.c line 93 you have

#define MAX_PRELOAD_PAGES 3

to know how many pages to preload in advance. 

If you change that and recompile, you should be fine.

Greetings

José

On Tue, Nov 13, 2012 at 4:23 AM, Jorg Kewisch <jorg optonline net> wrote:

I often have to flip (forward and backward) through large scanned
documents in pdf format. loading pages takes a long time and evince
stores only a few pages in memory.
My computer has 96 Gbytes and 12 cores (for finite element calculations,
sorry for bragging), so it could load the whole document into memory as
soon as I open it.
Is there:
- a configuration file that I can change?
- a dimension in the program that I can change and recompile?

Jorg


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