https://bugs.kde.org/show_bug.cgi?id=466651
Bug ID: 466651 Summary: Thumbnails from 16 bit float tif files are displayed very darkly in Digikam Classification: Applications Product: digikam Version: 8.0.0 Platform: Archlinux OS: Linux Status: REPORTED Severity: normal Priority: NOR Component: Thumbs-Engine Assignee: digikam-bugs-n...@kde.org Reporter: leoutat...@gmx.fr Target Milestone: --- I create tif files from .NEF files with RawTherapee 16 bit tif thumbnails are displayed normally in Digikam 16 bit float thumbnails are displayed very dark See example files here: https://www.dropbox.com/s/p02b2hla5t7imby/_AVR0010-tif-16bit-float.tif?dl=0 https://www.dropbox.com/s/a7z1l874xiwk0j0/_AVR0010-tif-16bit.tif?dl=0 Conditions: Arch Linux system Digikam git version CONSOLE DEBUG digikam.metaengine: ExifTool "Load Metadata" "-json -G:0:1:2:4:6 -l /home/mn/images/_AVR0010-tif-16bit.tif" digikam.metaengine: Loading metadata with "Exiv2" backend from "/home/mn/images/_AVR0010-tif-16bit.tif" digikam.general: Metadata loading with Exiv2 took 129 ms ( true ) digikam.general: "Standard Exif Tags" decoding took 1 ms ( false ) digikam.general: "MakerNote Exif Tags" decoding took 1 ms ( false ) digikam.general: "IPTC Records" decoding took 0 ms ( true ) digikam.general: "XMP Schema" decoding took 0 ms ( true ) digikam.metaengine: ExifToolProcess::readOutput(): ExifTool command completed digikam.metaengine: ExifTool complete command for action "Load Metadata" with elasped time (ms): 181 digikam.metaengine: ExifTool Json map size: 258 digikam.metaengine: ExifTool parsed command for action "Load Metadata" 183 properties decoded digikam.metaengine: ExifTool complete "Load Metadata" for "/home/mn/images/_AVR0010-tif-16bit.tif" digikam.general: scan mode: ScanDeferredFiles digikam.general: total scan value : 19248 digikam.general: total scan value : 19682 qt.qpa.xcb: Unhandled client message: "_E_COMP_FLUSH" qt.qpa.xcb: Unhandled client message: "_E_COMP_DUMP" digikam.database: items to tag () digikam.database: Complete scan took: 5026 msecs. digikam.general: parent is null "Not supported" "Not supported" "Not supported" "Not supported" digikam.metaengine: ExifTool "Load Metadata" "-json -G:0:1:2:4:6 -l /home/mn/images/_AVR0010-tif-16bit-float.tif" digikam.metaengine: Loading metadata with "Exiv2" backend from "/home/mn/images/_AVR0010-tif-16bit-float.tif" digikam.general: Metadata loading with Exiv2 took 4 ms ( true ) digikam.general: "Standard Exif Tags" decoding took 5 ms ( false ) digikam.general: "MakerNote Exif Tags" decoding took 3 ms ( false ) digikam.general: "IPTC Records" decoding took 0 ms ( true ) digikam.general: "XMP Schema" decoding took 0 ms ( true ) digikam.metaengine: ExifToolProcess::readOutput(): ExifTool command completed digikam.metaengine: ExifTool complete command for action "Load Metadata" with elasped time (ms): 58 digikam.metaengine: ExifTool Json map size: 258 digikam.metaengine: ExifTool parsed command for action "Load Metadata" 183 properties decoded digikam.metaengine: ExifTool complete "Load Metadata" for "/home/mn/images/_AVR0010-tif-16bit-float.tif" digikam.general: Try to get preview from "/home/mn/images/_AVR0010-tif-16bit-float.tif" digikam.general: Preview quality: 2 digikam.dimg: "/home/mn/images/_AVR0010-tif-16bit-float.tif" : "TIFF" file identified digikam.metaengine: Loading metadata with "Exiv2" backend from "/home/mn/images/_AVR0010-tif-16bit-float.tif" digikam.general: Stacked View Mode : 1 digikam.general: FocusPointsGroup: no Point to load digikam.general: Try to get preview from "/home/mn/images/1920x1200.xcf" digikam.general: Preview quality: 2 digikam.dimg: "/home/mn/images/1920x1200.xcf" : "QIMAGE" file identified digikam.metaengine: Cannot load metadata from file with Exiv2 backend: /home/mn/images/1920x1200.xcf (Error # 11 : "/home/mn/images/1920x1200.xcf: The file contains data of an unknown image type" digikam.metaengine: Check ExifTool availability: true digikam.metaengine: ExifTool "Load Chunks" "-TagsFromFile /home/mn/images/1920x1200.xcf -all:all -o -.exv" digikam.metaengine: ExifToolProcess::readOutput(): ExifTool command completed digikam.metaengine: ExifTool complete command for action "Load Chunks" with elasped time (ms): 1625 digikam.metaengine: EXV chunk size: 0 digikam.metaengine: ExifTool parsed command for action "Load Chunks" 1 properties decoded digikam.metaengine: ExifTool complete "Load Chunks" for "/home/mn/images/1920x1200.xcf" digikam.metaengine: Metadata chunk loaded with ExifTool digikam.metaengine: Metadata chunk loaded with ExifTool has no data digikam.metaengine: Loading metadata with "Exiv2" backend from "/home/mn/images/1920x1200.xcf" digikam.dimg.qimage: "/home/mn/images/1920x1200.xcf" is a 8 bits per color per pixels QImage digikam.general: Try to get preview from "/home/mn/images/_AVR0010-tif-16bit.tif" digikam.general: Preview quality: 2 digikam.dimg: "/home/mn/images/_AVR0010-tif-16bit.tif" : "TIFF" file identified digikam.metaengine: Loading metadata with "Exiv2" backend from "/home/mn/images/_AVR0010-tif-16bit.tif" "Not supported" qt.qpa.xcb: Unhandled client message: "_E_COMP_FLUSH" qt.qpa.xcb: Unhandled client message: "_E_COMP_DUMP" "Not supported" "Not supported" qt.qpa.xcb: Unhandled client message: "_E_COMP_FLUSH" qt.qpa.xcb: Unhandled client message: "_E_COMP_DUMP" "Not supported" digikam.general: Stacked View Mode : 0 digikam.metaengine: ExifTool "Load Metadata" "-json -G:0:1:2:4:6 -l /home/mn/images/_AVR0010-tif-16bit.tif" digikam.metaengine: Loading metadata with "Exiv2" backend from "/home/mn/images/_AVR0010-tif-16bit.tif" digikam.general: Metadata loading with Exiv2 took 3 ms ( true ) digikam.general: "Standard Exif Tags" decoding took 4 ms ( false ) digikam.general: "MakerNote Exif Tags" decoding took 1 ms ( false ) digikam.general: "IPTC Records" decoding took 0 ms ( true ) digikam.general: "XMP Schema" decoding took 0 ms ( true ) digikam.metaengine: ExifToolProcess::readOutput(): ExifTool command completed digikam.metaengine: ExifTool complete command for action "Load Metadata" with elasped time (ms): 59 digikam.metaengine: ExifTool Json map size: 258 digikam.metaengine: ExifTool parsed command for action "Load Metadata" 183 properties decoded digikam.metaengine: ExifTool complete "Load Metadata" for "/home/mn/images/_AVR0010-tif-16bit.tif" digikam.general: Stacked View Mode : 1 "Not supported" digikam.general: Stacked View Mode : 0 qt.qpa.xcb: Unhandled client message: "_E_COMP_FLUSH" qt.qpa.xcb: Unhandled client message: "_E_COMP_DUMP" -- You are receiving this mail because: You are watching all bug changes.