I have some folders with jpg files. thumbnail cache set to jpg lossy - low qual
the size shown is:
images size
11 307kb
14 800kb
17 1017kb
Why is this? thumbnails are 200x200
My other pc 11 images would take 80kb and it's using jpg lossy - high qual.
giant thumbnail cache
Moderators: XnTriq, helmut, xnview
Hi obelisk;
Your observation may be related to mine.
This discussion was continued by e-mail, so the result was:
- XnView copy all metadata info to its cache. This means: thumbnail, exif and makernotes. This behavior can´t be configured yet.
In my case, I found that the Pentax K100D makernotes are a lot bigger than my old Lumix LZ5 and I just stopped using the cache feature.
Disabling the cache didn´t had any negative impact because XnView can read the thumbnail embedded in the jpg and pef files from my camera.
Your observation may be related to mine.
This discussion was continued by e-mail, so the result was:
- XnView copy all metadata info to its cache. This means: thumbnail, exif and makernotes. This behavior can´t be configured yet.
In my case, I found that the Pentax K100D makernotes are a lot bigger than my old Lumix LZ5 and I just stopped using the cache feature.
Disabling the cache didn´t had any negative impact because XnView can read the thumbnail embedded in the jpg and pef files from my camera.
No not all, exif thumbnail is not saved in DB. I need iptc & exif for thumbnail labels...bmezenga wrote: This discussion was continued by e-mail, so the result was:
- XnView copy all metadata info to its cache. This means: thumbnail, exif and makernotes. This behavior can´t be configured yet.
Pierre.
Re: giant thumbnail cache
Hi Pierre,
Thumbnail cache is working as expected for Pentax raw and camera jpeg files.
i.e.: it doesn´t store Exif makernotes in the DB.
However, jpeg files created by Pentax Photo Laboratory v3.61 are different enough to fool your actual filter.
I just sent you some samples.
Thumbnail cache is working as expected for Pentax raw and camera jpeg files.
i.e.: it doesn´t store Exif makernotes in the DB.
However, jpeg files created by Pentax Photo Laboratory v3.61 are different enough to fool your actual filter.
I just sent you some samples.
Last edited by bmezenga on Thu Oct 01, 2009 9:53 pm, edited 1 time in total.
Re: giant thumbnail cache
Ok, i'll checkbmezenga wrote: However, jpeg files created by Pentax Photo Laboratory v3.61 are different enough to fool your actual filter.
I just sent you some samples.
Pierre.