Version: (using KDE KDE 3.4.0) Installed from: Compiled From Sources OS: Linux From the devel-List: > > Le mercredi 30 Mars 2005 08:46 PM, Thorsten Schnebeck a écrit : > > So, I don't think, that I am a professional photograph but I am ambitious. > > So I am a little bit unhappy to read that 16bit/channel has no priority. > > This is _the_ missing link in digikams exellent feature list. Of course I > > have tons of ideas for new feature but every time I thing the more feature > > digikam gets the harder is it to port this to a new 16bit/channel > > framework. Reading in Trolltechs docs about QImage in Qt-4.0 I see there > > is no support. Reading in digikams docs the old framework discussion text > > seems to be gone. > > 16 bits color/pixel : please make a new entry in B.K.O. > > > > > Now I see krita is 16bit ready only waiting for next release to finish the > > missing code and I see digikam gets a CImg plugin using a template library > > which is 16bit-aware. So there is hope :-) > > Krita use ImageMagick whitch support 16 bits/color/pixel. Using imagemagick > in image editor framework is a solution. Actually Imlib2 is used in for > some performance goal. > > CImg : i have played with this library using in Photograph Restoration > plugin. It's work in RGBA mode 8 bits/color/pixel and it an unoptimized > framework. > > Gilles Caulier If digikam would use a 16Bit/Ch framework, there is no need to handle raw-format in a special way. You can try the test version of bibble ( http://www.bibblelabs.com ) to see how much more intuitive this is. Bye Thorsten
yeah would be really nice.. digikam should now maybe wait for krita to be ready.. then use something like a kritapart for it
too late ;-) http://www.omat.nl/drupal/?q=node/30
To clarify any points about my current jobs in digiKam, these are fresh new about 16 bits/color/pixel and RAW files support : 1/ RAW file support in 8 bits/color/pixel complete on my computer. showfoto and image editor can load (not save) all RAW file format supported by dcraw program. I have also fixed parsing code to identify RAW files with current dcraw::parce.c implementation. This is fix any problem with DNG file format. This code is ready to commit. I will done it after 0.8.0 release date planed to november 15. 2/ DImage is currently in development and based on Renchi Raju implementation : - RAW files can be loaded in 16 bits/color/pixel using dcraw. - TIFF files can be loaded in 8/16 bits/color/pixel. - PNG files can be loaded in 8/16 bits/color/pixel - JPEG files can be loaded and saved in 8 bits/color/pixel. All metadat are preserved (JPEG/IPTC/COM). - ALL others image file format are loaded using QImage interface in 8 bits/color/pixel. - TODO : * writing save PNG/TIFF methods * writing load/save PNM methods in 8/16 bits/color/pixel. * writing save digikam comments in PNG and PNM (like with JPEG files) * Metadata support for TIFF file (IPTC). * image editor and showfoto intergration (acutally DImage works with a dedicaced small image viewer based on image editor canvas). * Fixed all image filters in digikam/libs to support 16 bits/color/pixel. * Fixed all image plugins in digikam core and DigikamImagePlugins to support 16 bits/color/pixel. ... And that all for 0.9.0 release (outch...) If there are any volonters to help me in this large task, please let's me hear... Regards Gilles Caulier
*** Bug 116161 has been marked as a duplicate of this bug. ***
SVN commit 482869 by cgilles: Big changes in digiKam. This is the new code dedicaced to 0.9.0 unstable developement branch!!! digiKam users, please take a care... Core: ==> New image properties sidebar implementation to display exif, histogram, and image comments & tags to the left of windows using sidebar. This way remove all image properties dialogs and reduce main contextual popup menu (BUG 109096, 109817, 109992, 113103). ==> New DImg framework to work "à la QImage" with image in 8/16 bits/color/pixel(BUG 103176). The code is based on incomplete DImage implementation from Renchi Raju. I had fixed and improved this one. Native file formats implemented are JPEG, PNG, TIFF, RAW (dcraw), PPM. ICC profils and Meta-data are preserved. lcms is used to manage colors rendering manually or automaticly (BUG 87823). Now, There is a new digiKam depency with lcms. Showfoto: - Image properties sidebar support - All images from a folder can be loaded at the same time. - Add DImg support. - Thumbbar moved to the left. Image properties side bar to the right to make a consistant GUI with digikam window. Image Editor: - Image properties sidebar support - Add DImg support. PENDING TASK: - DImg : add cache file method to improve loading operations. - DImg : add metadata transfert rules between file formats. - DImg : add native support of JPEG2000, OpenEXR, and Krita file formats. - DImg : add rules to detect camera type use to take a photo and applying automaticly an ICC profil (RAW file formats especially). - DImg : add Load/save operation in separed thread to unfreeze GUI. - Image Editor : add progress bar during load/save operation (depending of precedent point) - Image Editor : add Events support between IE and main window about comments & tag sidebar - Core : porting all imageplugins to DImg and support 16 bits images (actually only BCG tool is ported). - Core : porting all image filters to 16 bits (histogram, curves, color effects, etc.) - Core : Saving digiKam comments in PNG & TIFF files like JPEG. - Core : Removed imlib2 depency. - Setup : add new configuration dialog tab to set ICC profils management. - DigikamImagePlugins : porting all plugins to DImg and support 16 bits images. All plugins work fine in 8 bits. - DigikamImagePlugins : add new plugin to apply manually an ICC profil. All contributors welcome to finalize digiKam 0.9.0... CCBUGS: 87823, 103176, 109096, 109817, 109992, 113103 CCMAIL: digikam-devel@kde.org M +10 -0 configure.in.bot M +47 -0 configure.in.in M +9 -5 digikam.kdevelop M +25 -25 digikam/Makefile.am M +12 -44 digikam/albumiconview.cpp M +23 -26 digikam/albumiconview.h M +6 -1 digikam/albumsettings.cpp M +20 -47 digikam/digikamapp.cpp M +20 -25 digikam/digikamapp.h M +0 -4 digikam/digikamui.rc M +97 -54 digikam/digikamview.cpp M +41 -36 digikam/digikamview.h M +1 -1 digikam/main.cpp M +16 -15 imageplugins/Makefile.am M +2 -2 imageplugins/imageeffect_bcg.cpp M +21 -24 imageplugins/imageeffect_hsl.cpp M +1 -1 imageplugins/imageplugin_core.h M +17 -12 kioslave/Makefile.am M +1 -1 libs/Makefile.am A libs/dcraw (directory) A libs/dcraw/Makefile.am A libs/dcraw/parse.c [License: UNKNOWN] A libs/dcraw/parse_old.c [License: UNKNOWN] A libs/dcraw/rawfiles.h [License: GPL] A libs/dimg (directory) A libs/dimg/Makefile.am A libs/dimg/README A libs/dimg/colormodifier.cpp [License: GPL] A libs/dimg/colormodifier.h [License: GPL] A libs/dimg/dimg.cpp [License: GPL] A libs/dimg/dimg.h [License: GPL] A libs/dimg/dimgloader.cpp [License: GPL] A libs/dimg/dimgloader.h [License: GPL] A libs/dimg/dimgprivate.h [License: GPL] A libs/dimg/dimgscale.cpp [License: GPL] A libs/dimg/iccjpeg.c [License: no copyright] A libs/dimg/iccjpeg.h [License: no copyright] A libs/dimg/icctransform.cpp [License: GPL] A libs/dimg/icctransform.h [License: GPL] A libs/dimg/jpegloader.cpp [License: GPL] A libs/dimg/jpegloader.h [License: GPL] A libs/dimg/pamloader.cpp [License: GPL] A libs/dimg/pamloader.h [License: GPL] A libs/dimg/pngloader.cpp [License: GPL] A libs/dimg/pngloader.h [License: GPL] A libs/dimg/ppmloader.cpp [License: GPL] A libs/dimg/ppmloader.h [License: GPL] A libs/dimg/qimageloader.cpp [License: GPL] A libs/dimg/qimageloader.h [License: GPL] A libs/dimg/rawloader.cpp [License: GPL] A libs/dimg/rawloader.h [License: GPL] A libs/dimg/tiffloader.cpp [License: GPL] A libs/dimg/tiffloader.h [License: GPL] A libs/imageproperties (directory) A libs/imageproperties/Makefile.am A libs/imageproperties/imagedescedittab.cpp [License: GPL] A libs/imageproperties/imagedescedittab.h [License: GPL] A libs/imageproperties/imagepropertiesexiftab.cpp [License: GPL] A libs/imageproperties/imagepropertiesexiftab.h [License: GPL] A libs/imageproperties/imagepropertieshistogramtab.cpp [License: GPL] A libs/imageproperties/imagepropertieshistogramtab.h [License: GPL] A libs/imageproperties/imagepropertiessidebar.cpp [License: GPL] A libs/imageproperties/imagepropertiessidebar.h [License: GPL] A libs/imageproperties/imagepropertiessidebardb.cpp [License: GPL] A libs/imageproperties/imagepropertiessidebardb.h [License: GPL] A libs/imageproperties/navigatebarwidget.cpp [License: GPL] A libs/imageproperties/navigatebarwidget.h [License: GPL] M +3 -0 libs/levels/imagelevels.h M +20 -4 libs/thumbbar/thumbbar.h M +5 -4 showfoto/main.cpp A showfoto/mimetypes (directory) A showfoto/mimetypes/Makefile.am A showfoto/mimetypes/x-raw.desktop AM showfoto/pics/hi22-mime-raw.png AM showfoto/pics/hi32-mime-raw.png AM showfoto/pics/hi48-mime-raw.png AM showfoto/pics/hi64-mime-raw.png M +106 -89 showfoto/showfoto.h M +2 -1 utilities/imageeditor/Makefile.am A utilities/imageeditor/canvas (directory) M +6 -2 utilities/imageeditor/canvas.cpp M +1 -1 utilities/imageeditor/canvas.h A utilities/imageeditor/canvas/Makefile.am A utilities/imageeditor/canvas/canvas.cpp [License: GPL] A utilities/imageeditor/canvas/canvas.h [License: GPL] A utilities/imageeditor/canvas/dimginterface.cpp [License: GPL] A utilities/imageeditor/canvas/dimginterface.h [License: GPL] A utilities/imageeditor/canvas/imageplugin.cpp [License: GPL] A utilities/imageeditor/canvas/imageplugin.h [License: GPL] A utilities/imageeditor/canvas/imagepluginloader.cpp [License: GPL] A utilities/imageeditor/canvas/imagepluginloader.h [License: GPL] A utilities/imageeditor/canvas/undoaction.cpp [License: GPL] A utilities/imageeditor/canvas/undoaction.h [License: GPL] A utilities/imageeditor/canvas/undocache.cpp [License: GPL] A utilities/imageeditor/canvas/undocache.h [License: GPL] A utilities/imageeditor/canvas/undomanager.cpp [License: GPL] A utilities/imageeditor/canvas/undomanager.h [License: GPL] M +0 -3 utilities/imageeditor/digikamimagewindowui.rc A utilities/imageeditor/editor (directory) A utilities/imageeditor/editor/Makefile.am A utilities/imageeditor/editor/digikamimageplugin.desktop A utilities/imageeditor/editor/digikamimagewindowui.rc A utilities/imageeditor/editor/imageiface.cpp [License: GPL] A utilities/imageeditor/editor/imageiface.h [License: GPL] A utilities/imageeditor/editor/imageprint.cpp [License: GPL] A utilities/imageeditor/editor/imageprint.h [License: GPL] A utilities/imageeditor/editor/imageresizedlg.cpp [License: GPL] A utilities/imageeditor/editor/imageresizedlg.h [License: GPL] A utilities/imageeditor/editor/imagewidget.cpp [License: GPL] A utilities/imageeditor/editor/imagewidget.h [License: GPL] A utilities/imageeditor/editor/imagewindow.cpp [License: GPL] A utilities/imageeditor/editor/imagewindow.h [License: GPL] M +119 -118 utilities/imageeditor/imagewindow.cpp M +80 -63 utilities/imageeditor/imagewindow.h M +115 -33 utilities/imageeditor/imlibinterface.cpp M +1 -1 utilities/imageeditor/imlibinterface.h
16 bits image framework is now fully implemented. I close this wish... Gilles Caulier
*** Bug 137278 has been marked as a duplicate of this bug. ***