David Clunie

ERROR: Unknown extension to write to: .pbm

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Compressed a single bit PBM image: % FLIF-0.3/src/flif x.pbm x.flif failed on decompress: % FLIF-0.3/src/flif -d x.flif x_rt.pbm ERROR: Unknown extension to write to: .pbm

Show THUMBNAIL or single frame VOLUME image in slide tray when there is no OVERVIEW

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If there is not OVERVIEW (SVS macro) image to display in the left hand slide tray, the THUMBNAIL would be better than nothing, since it conveys the impression of what...

Add DICOM "header" (metadata) browser to UI

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To be able to inspect values of DICOM attributes that are not already displayed as text in the viewer UI, or to figure out where the displayed values come from....

[FEA] Add support for reading DICOM Whole Slide Microscopy Images

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DICOM WSI is being encouraged for use as a standard format for WSI in order to leverage existing clinical and research archives and to propagate identifying and descriptive metadata (subject,...

Support DICOM reversible (lossless) JPEG 2000 compressed images

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### Operating system macOS ### Platform 64-bit x86 ### OpenSlide version 4.0.0 ### Slide format DICOM ### Issue details Some large images that start out raw (uncompressed) and are encoded...

Documentation does not describe SVSImportPreferScannerTileingForLargestLevel and SVSImportPreferScannerTileingForAllLevels

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which are present in "src/main.cpp" It would be good to describe the general approach to "lossless" conversion from SVS to DICOM so that the original JPEG tiles are not compromised...

Compiling fails on MacOS with failure to find jpeg_mem_dest, was failing finding openjpeg 2.3.1

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[ 96%] Building CXX object CMakeFiles/wsi2dcm.dir/src/jpeg2000Compression.cpp.o /Users/dclunie/Work/wsi2dcm/wsi-to-dicom-converter-1.0/src/jpeg2000Compression.cpp:80:3: error: no matching function for call to 'opj_stream_set_write_function' opj_stream_set_write_function( ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /opt/local/include/openjpeg-2.3/openjpeg.h:1169:27: note: candidate function not viable: no known conversion from '(lambda at /Users/dclunie/Work/wsi2dcm/wsi-to-dicom-converter-1.0/src/jpeg2000Compression.cpp:81:12)'...

DICOM with J2K reversible transfer syntax and RCT photometric interpretation (was, mixture of transfer syntaxes and ANN files in folder) won't open

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### Operating system macOS 13.6.6 ### Platform 64-bit x86 ### OpenSlide version 4.0.0.6-darwin-x86_64 ### Slide format DICOM ### Issue details Tested openslide-4.0.0.6-darwin-x86_64.jar as used in QuPath-v0.6.0-rc4-Mac-x64. QuPath using OpenSlide (BioFormats...

DICOM J2K wrong color with YBR_ICT and rejects YBR_RCT photometric interpretation

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Tested openslide-4.0.0.3-darwin-x86_64.jar as used in QuPath-0.6.0-rc3-x64. [ICT DICOM files are here](https://www.dropbox.com/scl/fo/onomtza9dti57i7evkcst/AF9olYXlL0Wo8DrsIQuNgTA?rlkey=qf55xbeqbqwlrbq371sasevbo) [RCT DICOM files are here](https://www.dropbox.com/scl/fo/hrfs31c3jifptoj77sxmk/AHNQaCrBTZBiqx9Ulgi2Bqs?rlkey=0kyeux4ycvw12flh7hozw8i2p) (these both load and display as expected with BioFormats selected rather than OpenSlide) w....