Rebuild thumbnails confusing

Ask for help and post your question on how to use XnView MP.

Moderators: helmut, XnTriq, xnview

Post Reply
jadO
Posts: 490
Joined: Wed Apr 29, 2015 6:36 am

Rebuild thumbnails confusing

Post by jadO »

View->Rebuild thumbnails is confusing. What is it supposed to do? Does it rebuild the thumbnail for the selected files? Or the folder I am currently in? Or all thumbnails in the database?
User avatar
xnview
Author of XnView
Posts: 46235
Joined: Mon Oct 13, 2003 7:31 am
Location: France
Contact:

Re: Rebuild thumbnails confusing

Post by xnview »

It rebuild thumbnails for selected thumbnail or current folder if no selection
Pierre.
jadO
Posts: 490
Joined: Wed Apr 29, 2015 6:36 am

Re: Rebuild thumbnails confusing

Post by jadO »

xnview wrote:It rebuild thumbnails for selected thumbnail or current folder if no selection
Ah I see. It would be nice to have this as context menu. Then it would be clear that is will be performed on the selected item(s).
jadO
Posts: 490
Joined: Wed Apr 29, 2015 6:36 am

Re: Rebuild thumbnails confusing

Post by jadO »

Now when I tried to rebuild thumbnails, it did not work.
It did not change the thumbnails at all.

Only via settings->thumbnails when I delete thumbnails for a selected folder and then open that folder, the new thumbnails get generated.
User avatar
xnview
Author of XnView
Posts: 46235
Joined: Mon Oct 13, 2003 7:31 am
Location: France
Contact:

Re: Rebuild thumbnails confusing

Post by xnview »

the thumbnails are generated only if needed
Pierre.
jadO
Posts: 490
Joined: Wed Apr 29, 2015 6:36 am

Re: Rebuild thumbnails confusing

Post by jadO »

xnview wrote:the thumbnails are generated only if needed
Oh. So it is even more confusing. I think that is not a good decision. When I want to rebuild a thumbnail, XnVieMP should rebuild the thumbnail as requested.
User avatar
xnview
Author of XnView
Posts: 46235
Joined: Mon Oct 13, 2003 7:31 am
Location: France
Contact:

Re: Rebuild thumbnails confusing

Post by xnview »

jadO wrote:
xnview wrote:the thumbnails are generated only if needed
Oh. So it is even more confusing. I think that is not a good decision. When I want to rebuild a thumbnail, XnVieMP should rebuild the thumbnail as requested.
no sorry the thumbnail is recreated.
Now when I tried to rebuild thumbnails, it did not work.
It did not change the thumbnails at all.
how do you see that?
Pierre.
jadO
Posts: 490
Joined: Wed Apr 29, 2015 6:36 am

Re: Rebuild thumbnails confusing

Post by jadO »

xnview wrote:
Now when I tried to rebuild thumbnails, it did not work.
It did not change the thumbnails at all.
how do you see that?
I checked that with one of those file where 4 thumbnails did not work. After switching to ffmpeg I need to recreate those to have 4 thumbs for them as well.
Now when I clicked one of those and pressed rebuild, nothing happend.
User avatar
xnview
Author of XnView
Posts: 46235
Joined: Mon Oct 13, 2003 7:31 am
Location: France
Contact:

Re: Rebuild thumbnails confusing

Post by xnview »

it works for me
Pierre.
jadO
Posts: 490
Joined: Wed Apr 29, 2015 6:36 am

Re: Rebuild thumbnails confusing

Post by jadO »

After some testing to me it seems that clicking rebuild thumbnail does not trigger the function to start.
When I select some files then click "rebuild thumbnails" then scroll up a bit, only then the thumbnailing starts.

Other triggers not working in XnView MP as well.
Ilikemyprivacy
Posts: 66
Joined: Thu Mar 07, 2024 12:20 am

Re: Rebuild thumbnails confusing

Post by Ilikemyprivacy »

Rebuild thumbnails isn't working on it either. It may have something to do with the other symbols. There are three...

1. A small white box in the corner: I think that's the embedded image one
2. A white I: that's an uppercase i not a lower case L
3. A white E.

Cleaning the thumbnail removes all but the small white box, and like I said, it doesn't clear up the thumbnail, and the other symbols just return as soon as I re-click on the folder or rebuild the thumbnail. Before cleaning would clean the thumbnail but it would do that by making a copy of the image as a .jp_ file.
Post Reply