XnViewMP very slow since last update

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phorh
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XnViewMP very slow since last update

Post by phorh » Tue Sep 12, 2017 2:38 pm

Hello,

First, I absolutely love XnViewMP.
I just updated to the last version but now it is very very slow compared to what it was.

If I open a folder, click on a photo to see a fullsize preview, navigating previous / next is slow.

Am I doing something wrong?

Thanks.

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xnview
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Re: XnViewMP very slow since last update

Post by xnview » Tue Sep 12, 2017 7:02 pm

on Windows? What is slow, the next/previous?
Pierre.

phorh
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Re: XnViewMP very slow since last update

Post by phorh » Wed Sep 13, 2017 5:24 am

Hey Pierre,

on Mac. Yes the previous / slow is slow.
I went back to the previous version for now.

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cch44
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Re: XnViewMP very slow since last update

Post by cch44 » Wed Sep 13, 2017 6:45 am

Hey,
on Ubuntu Mate, very slow, 16,04

slow to read repertories, preview ....

Thanks

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xnview
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Re: XnViewMP very slow since last update

Post by xnview » Wed Sep 13, 2017 7:32 am

cch44 wrote: slow to read repertories, preview ....
In browser, if you open a folder, it's not the same speed between 0.86 and 0.87?
Pierre.

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xnview
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Re: XnViewMP very slow since last update

Post by xnview » Wed Sep 13, 2017 7:33 am

phorh wrote: on Mac. Yes the previous / slow is slow.
I went back to the previous version for now.
And the creation of thumbnails? With previous version no more delay?
Do you use Read ahead & Cache behind?
Pierre.

phorh
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Re: XnViewMP very slow since last update

Post by phorh » Wed Sep 13, 2017 7:49 am

xnview wrote: And the creation of thumbnails? With previous version no more delay?
I didn't notice any slowness during creation of thumbnails.
To me it only appears to be slow when double clicking an image, then navigating with the left / right arrows.

No problem at all now that I switched back to the previous release.

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xnview
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Re: XnViewMP very slow since last update

Post by xnview » Wed Sep 13, 2017 8:21 am

phorh wrote:
xnview wrote: And the creation of thumbnails? With previous version no more delay?
I didn't notice any slowness during creation of thumbnails.
To me it only appears to be slow when double clicking an image, then navigating with the left / right arrows.
If you open XnView MP in browser mode, open a picture, and use next/previous, same problem?
Do you use Read ahead & Cache behind?
Pierre.

phorh
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Re: XnViewMP very slow since last update

Post by phorh » Wed Sep 13, 2017 1:56 pm

xnview wrote: If you open XnView MP in browser mode, open a picture, and use next/previous, same problem?
Do you use Read ahead & Cache behind?
That's already what I'm doing to have the problem. Browser mode, open a picture and next/previous.

I don't know what you mean by "Read ahead & Cache behind". I haven't set anything specific after install the software.

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xnview
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Re: XnViewMP very slow since last update

Post by xnview » Wed Sep 13, 2017 2:08 pm

phorh wrote:
xnview wrote: If you open XnView MP in browser mode, open a picture, and use next/previous, same problem?
Do you use Read ahead & Cache behind?
That's already what I'm doing to have the problem. Browser mode, open a picture and next/previous.
I don't know what you mean by "Read ahead & Cache behind". I haven't set anything specific after install the software.
could you send me your xnview.ini? which format of picture? which size (pixels)?
Pierre.

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xnview
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Re: XnViewMP very slow since last update

Post by xnview » Fri Sep 15, 2017 1:20 pm

phorh wrote: I just updated to the last version but now it is very very slow compared to what it was.
do you have some news?
Pierre.

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cch44
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Re: XnViewMP very slow since last update

Post by cch44 » Wed Sep 27, 2017 10:21 am

xnview wrote:
cch44 wrote: slow to read repertories, preview ....
In browser, if you open a folder, it's not the same speed between 0.86 and 0.87?
Désolé de répondre si tard.
je n'ai plius la lenteur d'affichage, j'ai modifié les paramètres du catalogue. dans utiliser le cache vignette, compression je suis passé à avec perte - basse qualité (JPEG) et là le logiciel est redevenu rapide.

Bonne journée

warvariuc
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Re: XnViewMP very slow since last update

Post by warvariuc » Fri Dec 29, 2017 12:42 pm

I have a similar problem. Since the last update XnView MP on my macbook pro needs 7 seconds to open an image!

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xnview
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Re: XnViewMP very slow since last update

Post by xnview » Sat Dec 30, 2017 2:23 pm

warvariuc wrote:I have a similar problem. Since the last update XnView MP on my macbook pro needs 7 seconds to open an image!
so you restore a previous session? do you have a lot of tabs?
Pierre.

daVe55
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Re: XnViewMP very slow since last update

Post by daVe55 » Thu May 17, 2018 2:14 pm

XnView MP v.90 is very slow to open any image compared to XnView Classic v2.44. When will the next version of XnView MP be released and will this slow response time be corrected? I am running Windows 10 x64 v1803 latest insider build.

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