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'Next file' and 'Last file' have different response speed
Posted: Mon Jul 11, 2005 12:48 pm
by ZF Tang
I installed version 1.80.1 on my win2000 system.
When I explorer a directory containing about 5000 image files with ppm format (size 352x288), I found that the program's response to pagedown key (next file) is slow than that to pageup key(last file).
Is this a bug?
Posted: Mon Jul 11, 2005 3:53 pm
by Dreamer
Try this:
Options > View > File List > Cache - enable both options here
Thank you
Posted: Tue Jul 12, 2005 12:08 am
by ZF Tang
It works after both options disabled.
Re: Thank you
Posted: Tue Jul 12, 2005 11:23 pm
by Dreamer
ZF Tang wrote:It works after both options disabled.
Strange...
Re: Thank you
Posted: Wed Jul 13, 2005 6:14 am
by xnview
ZF Tang wrote:It works after both options disabled.
You have disabled read ahead/cache behind and now "next file" is quicker than before???
Re: Thank you
Posted: Wed Jul 13, 2005 9:24 am
by Guest
xnview wrote:ZF Tang wrote:It works after both options disabled.
You have disabled read ahead/cache behind and now "next file" is quicker than before???
Maybe my description about the problem was not correct.
If the first option is enabled, the program will keep no response for several seconds before displaying the next image after I press the 'Next file' button.
Enabling the second option does not cause the problem.
I also tried a directory containing 200 image files, this problem didn't occur.
Re: Thank you
Posted: Wed Jul 13, 2005 11:15 am
by xnview
Anonymous wrote:xnview wrote:ZF Tang wrote:It works after both options disabled.
You have disabled read ahead/cache behind and now "next file" is quicker than before???
Maybe my description about the problem was not correct.
If the first option is enabled, the program will keep no response for several seconds before displaying the next image after I press the 'Next file' button.
Enabling the second option does not cause the problem.
I also tried a directory containing 200 image files, this problem didn't occur.
In which mode do you are? View or browser? In fullscreen?
So you have only "read ahead" to reproduce it?
Re: Thank you
Posted: Wed Jul 13, 2005 11:57 pm
by zft
xnview wrote:Anonymous wrote:xnview wrote:
You have disabled read ahead/cache behind and now "next file" is quicker than before???
Maybe my description about the problem was not correct.
If the first option is enabled, the program will keep no response for several seconds before displaying the next image after I press the 'Next file' button.
Enabling the second option does not cause the problem.
I also tried a directory containing 200 image files, this problem didn't occur.
In which mode do you are? View or browser? In fullscreen?
So you have only "read ahead" to reproduce it?
In viewer mode.
Yes. just when the 'Read an image ahead' option enabled
Re: Thank you
Posted: Thu Jul 14, 2005 6:55 am
by xnview
zft wrote:
In viewer mode.
Yes. just when the 'Read an image ahead' option enabled
Ok,
