[digiKam-users] refreshing folders doesn't work (dk 6.0.0)

[Uwe Haider]

Here is the output from the console:


digikam.dimg: 
"/home/uhai/NAS/Fotos/2018/2018-04-06/2018-04-06_07-00-43_v1.PNG"  : PNG 
file identified
libpng warning: iCCP: profile 'ICC PROFILE': 40ECB7F6h: exceeds 
application limits
libpng warning: iCCP: CRC error
KMemoryInfo: Platform identified :  "LINUX"
KMemoryInfo: AvailableRam:  27631796224  (cache:  2551300096 )
KMemoryInfo: AvailableSwap:  536866816
libpng error: IDAT: CRC error
digikam.dimg.png: Internal libPNG error during reading file. Process 
aborted!
digikam.dimg: 
"/home/uhai/NAS/Fotos/2018/2018-04-06/2018-04-06_07-00-43_v1.PNG"  : 
QIMAGE file identified
libpng warning: iCCP: profile 'ICC PROFILE': 40ECB7F6h: exceeds 
application limits
libpng warning: iCCP: CRC error
libpng error: IDAT: CRC error
digikam.dimg.qimage: Can not load " 
"/home/uhai/NAS/Fotos/2018/2018-04-06/2018-04-06_07-00-43_v1.PNG" " 
using DImg::QImageLoader!
digikam.general: Trying to load Embedded preview with libraw
digikam.rawengine: Failed to load embedded RAW preview
digikam.general: Trying to load half preview with libraw
digikam.general: Trying to load Embedded preview with Exiv2
digikam.general: mimetype =  "PNG"  ext =  "PNG"
digikam.general: Cannot load video preview for 
"/home/uhai/NAS/Fotos/2018/2018-04-06/2018-04-06_07-00-43_v1.PNG"
digikam.general: Video support is not available
digikam.general: Cannot create thumbnail for 
"/home/uhai/NAS/Fotos/2018/2018-04-06/2018-04-06_07-00-43_v1.PNG"
digikam.general: Thumbnail is null for 
"/home/uhai/NAS/Fotos/2018/2018-04-06/2018-04-06_07-00-43_v1.PNG"
digikam.dimg: 
"/home/uhai/NAS/Fotos/2018/2018-04-06/2018-04-06_07-00-43_v1.PNG"  : PNG 
file identified
libpng warning: iCCP: profile 'ICC PROFILE': 40ECB7F6h: exceeds 
application limits
libpng warning: iCCP: CRC error
KMemoryInfo: Platform identified :  "LINUX"
KMemoryInfo: AvailableRam:  27630780416  (cache:  2551300096 )
KMemoryInfo: AvailableSwap:  536866816
libpng error: IDAT: CRC error
digikam.dimg.png: Internal libPNG error during reading file. Process 
aborted!
digikam.dimg: 
"/home/uhai/NAS/Fotos/2018/2018-04-06/2018-04-06_07-00-43_v1.PNG"  : 
QIMAGE file identified
libpng warning: iCCP: profile 'ICC PROFILE': 40ECB7F6h: exceeds 
application limits
libpng warning: iCCP: CRC error
libpng error: IDAT: CRC error
digikam.dimg.qimage: Can not load " 
"/home/uhai/NAS/Fotos/2018/2018-04-06/2018-04-06_07-00-43_v1.PNG" " 
using DImg::QImageLoader!
digikam.general: Trying to load Embedded preview with libraw
digikam.rawengine: Failed to load embedded RAW preview
digikam.general: Trying to load half preview with libraw
digikam.general: Trying to load Embedded preview with Exiv2
digikam.general: mimetype =  "PNG"  ext =  "PNG"
digikam.general: Cannot load video preview for 
"/home/uhai/NAS/Fotos/2018/2018-04-06/2018-04-06_07-00-43_v1.PNG"
digikam.general: Video support is not available
digikam.general: Cannot create thumbnail for 
"/home/uhai/NAS/Fotos/2018/2018-04-06/2018-04-06_07-00-43_v1.PNG"
digikam.general: Thumbnail is null for 
"/home/uhai/NAS/Fotos/2018/2018-04-06/2018-04-06_07-00-43_v1.PNG"
digikam.dimg: 
"/home/uhai/NAS/Fotos/2018/2018-04-06/2018-04-06_07-00-43_v1.PNG"  : PNG 
file identified
libpng warning: iCCP: profile 'ICC PROFILE': 40ECB7F6h: exceeds 
application limits
libpng warning: iCCP: CRC error
KMemoryInfo: Platform identified :  "LINUX"
KMemoryInfo: AvailableRam:  27630018560  (cache:  2551300096 )
KMemoryInfo: AvailableSwap:  536866816
libpng error: IDAT: CRC error
digikam.dimg.png: Internal libPNG error during reading file. Process 
aborted!
digikam.dimg: 
"/home/uhai/NAS/Fotos/2018/2018-04-06/2018-04-06_07-00-43_v1.PNG"  : 
QIMAGE file identified
libpng warning: iCCP: profile 'ICC PROFILE': 40ECB7F6h: exceeds 
application limits
libpng warning: iCCP: CRC error
libpng error: IDAT: CRC error
digikam.dimg.qimage: Can not load " 
"/home/uhai/NAS/Fotos/2018/2018-04-06/2018-04-06_07-00-43_v1.PNG" " 
using DImg::QImageLoader!
digikam.general: Trying to load Embedded preview with libraw
digikam.rawengine: Failed to load embedded RAW preview
digikam.general: Trying to load half preview with libraw
digikam.general: Trying to load Embedded preview with Exiv2
digikam.general: mimetype =  "PNG"  ext =  "PNG"
digikam.general: Cannot load video preview for 
"/home/uhai/NAS/Fotos/2018/2018-04-06/2018-04-06_07-00-43_v1.PNG"
digikam.general: Video support is not available
digikam.general: Cannot create thumbnail for 
"/home/uhai/NAS/Fotos/2018/2018-04-06/2018-04-06_07-00-43_v1.PNG"
digikam.general: Thumbnail is null for 
"/home/uhai/NAS/Fotos/2018/2018-04-06/2018-04-06_07-00-43_v1.PNG"
digikam.dimg: 
"/home/uhai/NAS/Fotos/2018/2018-04-06/2018-04-06_07-00-43_v1.PNG"  : PNG 
file identified
libpng warning: iCCP: profile 'ICC PROFILE': 40ECB7F6h: exceeds 
application limits
libpng warning: iCCP: CRC error
KMemoryInfo: Platform identified :  "LINUX"
KMemoryInfo: AvailableRam:  27629383680  (cache:  2551300096 )
KMemoryInfo: AvailableSwap:  536866816
libpng error: IDAT: CRC error
digikam.dimg.png: Internal libPNG error during reading file. Process 
aborted!
digikam.dimg: 
"/home/uhai/NAS/Fotos/2018/2018-04-06/2018-04-06_07-00-43_v1.PNG"  : 
QIMAGE file identified
libpng warning: iCCP: profile 'ICC PROFILE': 40ECB7F6h: exceeds 
application limits
libpng warning: iCCP: CRC error
libpng error: IDAT: CRC error
digikam.dimg.qimage: Can not load " 
"/home/uhai/NAS/Fotos/2018/2018-04-06/2018-04-06_07-00-43_v1.PNG" " 
using DImg::QImageLoader!
digikam.general: Trying to load Embedded preview with libraw
digikam.rawengine: Failed to load embedded RAW preview
digikam.general: Trying to load half preview with libraw
digikam.general: Trying to load Embedded preview with Exiv2
digikam.general: mimetype =  "PNG"  ext =  "PNG"
digikam.general: Cannot load video preview for 
"/home/uhai/NAS/Fotos/2018/2018-04-06/2018-04-06_07-00-43_v1.PNG"
digikam.general: Video support is not available
digikam.general: Cannot create thumbnail for 
"/home/uhai/NAS/Fotos/2018/2018-04-06/2018-04-06_07-00-43_v1.PNG"
digikam.general: Thumbnail is null for 
"/home/uhai/NAS/Fotos/2018/2018-04-06/2018-04-06_07-00-43_v1.PNG"
digikam.dimg: 
"/home/uhai/NAS/Fotos/2018/2018-04-06/2018-04-06_07-00-43_v1.PNG"  : PNG 
file identified
libpng warning: iCCP: profile 'ICC PROFILE': 40ECB7F6h: exceeds 
application limits
libpng warning: iCCP: CRC error
KMemoryInfo: Platform identified :  "LINUX"
KMemoryInfo: AvailableRam:  27629383680  (cache:  2551300096 )
KMemoryInfo: AvailableSwap:  536866816
libpng error: IDAT: CRC error
digikam.dimg.png: Internal libPNG error during reading file. Process 
aborted!
digikam.dimg: 
"/home/uhai/NAS/Fotos/2018/2018-04-06/2018-04-06_07-00-43_v1.PNG"  : 
QIMAGE file identified
libpng warning: iCCP: profile 'ICC PROFILE': 40ECB7F6h: exceeds 
application limits
libpng warning: iCCP: CRC error
libpng error: IDAT: CRC error
digikam.dimg.qimage: Can not load " 
"/home/uhai/NAS/Fotos/2018/2018-04-06/2018-04-06_07-00-43_v1.PNG" " 
using DImg::QImageLoader!
digikam.general: Trying to load Embedded preview with libraw
digikam.rawengine: Failed to load embedded RAW preview
digikam.general: Trying to load half preview with libraw
digikam.general: Trying to load Embedded preview with Exiv2
digikam.general: mimetype =  "PNG"  ext =  "PNG"
digikam.general: Cannot load video preview for 
"/home/uhai/NAS/Fotos/2018/2018-04-06/2018-04-06_07-00-43_v1.PNG"
digikam.general: Video support is not available
digikam.general: Cannot create thumbnail for 
"/home/uhai/NAS/Fotos/2018/2018-04-06/2018-04-06_07-00-43_v1.PNG"
digikam.general: Thumbnail is null for 
"/home/uhai/NAS/Fotos/2018/2018-04-06/2018-04-06_07-00-43_v1.PNG"
digikam.dimg: 
"/home/uhai/NAS/Fotos/2018/2018-04-06/2018-04-06_07-00-43_v1.PNG"  : PNG 
file identified
libpng warning: iCCP: profile 'ICC PROFILE': 40ECB7F6h: exceeds 
application limits
libpng warning: iCCP: CRC error
KMemoryInfo: Platform identified :  "LINUX"
KMemoryInfo: AvailableRam:  27629383680  (cache:  2551300096 )
KMemoryInfo: AvailableSwap:  536866816
libpng error: IDAT: CRC error
digikam.dimg.png: Internal libPNG error during reading file. Process 
aborted!
digikam.dimg: 
"/home/uhai/NAS/Fotos/2018/2018-04-06/2018-04-06_07-00-43_v1.PNG"  : 
QIMAGE file identified
libpng warning: iCCP: profile 'ICC PROFILE': 40ECB7F6h: exceeds 
application limits
libpng warning: iCCP: CRC error
libpng error: IDAT: CRC error
digikam.dimg.qimage: Can not load " 
"/home/uhai/NAS/Fotos/2018/2018-04-06/2018-04-06_07-00-43_v1.PNG" " 
using DImg::QImageLoader!
digikam.general: Trying to load Embedded preview with libraw
digikam.rawengine: Failed to load embedded RAW preview
digikam.general: Trying to load half preview with libraw
digikam.general: Trying to load Embedded preview with Exiv2
digikam.general: mimetype =  "PNG"  ext =  "PNG"
digikam.general: Cannot load video preview for 
"/home/uhai/NAS/Fotos/2018/2018-04-06/2018-04-06_07-00-43_v1.PNG"
digikam.general: Video support is not available
digikam.general: Cannot create thumbnail for 
"/home/uhai/NAS/Fotos/2018/2018-04-06/2018-04-06_07-00-43_v1.PNG"
digikam.general: Thumbnail is null for 
"/home/uhai/NAS/Fotos/2018/2018-04-06/2018-04-06_07-00-43_v1.PNG"

Seem to be a problem from libpng - what can I do to make it work?

Thanks for your help

Uwe

Am 21.02.19 um 08:56 schrieb Gilles Caulier:
> Hi,
> 
> PNG file has no size limitation.
> 
> If you can share a sample through the cloud, we can investigate.
> 
> Showing console messages can help also.
> 
> Best
> 
> Gilles Caulier
> 
> Le jeu. 21 févr. 2019 à 06:49, Uwe Haider <uwe.haider at gmx.net> a écrit :
> 
>> Hi,
>>
>> I do my raws with darktable and export the finished pictures as png back
>> to the digikam folder with the raw. This worked all the time. Now I can
>> refresh this folders in dk 6.0.0 but the new pngs exported from
>> darktable seem not to be there. No one is shown...
>>
>> QtPhoto shows this files.
>>
>> Is there a size limit for pngs? The missing files are > 100 MB (no
>> compression).
>>
>>
>> --
>> Uwe Haider
>> uwe.haider at gmx.net
>>
>>
>>
>> Hi,
>>
>> PNG file has no size limitation.
>>
>> If you can share a sample through the cloud, we can investigate.
>>
>> Showing console messages can help also.
>>
>> Best
>>
>> Gilles Caulier
>>
>> Le jeu. 21 févr. 2019 à 06:49, Uwe Haider <uwe.haider at gmx.net 
>> <mailto:uwe.haider at gmx.net>> a écrit :
>>
>>     Hi,
>>
>>     I do my raws with darktable and export the finished pictures as
>>     png back
>>     to the digikam folder with the raw. This worked all the time. Now
>>     I can
>>     refresh this folders in dk 6.0.0 but the new pngs exported from
>>     darktable seem not to be there. No one is shown...
>>
>>     QtPhoto shows this files.
>>
>>     Is there a size limit for pngs? The missing files are > 100 MB (no
>>     compression).
>>
>>
>>     -- 
>>     Uwe Haider
>>     uwe.haider at gmx.net <mailto:uwe.haider at gmx.net>
>>

-- 
Uwe Haider
uwe.haider at gmx.net