# DicomObjects.COM Release Notes

- ###### 8.64.125.0

  1 change 07/07/2026

- Fix magnification issue

- ###### 8.32.124.0

  1 change 18/05/2026

- 3D labelling added, 3D cut planes added, general optimizations and bug fixes.

- ###### 8.32.123.0

  1 change 14/07/2025

- Add Deactivate method to remove a single license and notify server

- ###### 8.32.122.0

  1 change 16/05/2025

- Support SetTransferFunction for doAverage, doMaximum, doMinimum, doVR and doMPR in do3DMode

- ###### 8.32.121.0

  1 change 29/04/2025

- Add 3D support for large volume datasets Add HTJ2K support

- ###### 8.32.120.0

  1 change 06/02/2025

- Fix typo

- ###### 8.32.119.0

  1 change 27/11/2024

- Updated FFmpeg to version 7.1 and fixes for loading some video types

- ###### 8.64.118.0

  1 change 06/09/2024

- Add support for PS label shadow and anchor arrow

- ###### 8.64.117.0

  1 change 29/12/2023

- Data Dictionary updated to 2023e

- ###### 8.64.113.0

  1 change 04/05/2022

- Chunked write for large video files

- ###### 8.64.112.0

  1 change 08/02/2022

- Dictionary updated to 2022a

- ###### 8.64.111.0

  1 change 20/01/2022

- Add support for Asynchronous Operations Window Negotiation

- ###### 8.64.110.0

  1 change 02/12/2021

- 3D Fusion improved

- ###### 8.64.109.0

  4 changes 07/09/2021

- Upgrading PDF viewer
- MediaStorageSOPInstanceUID to match updated SOPInstanceUID for Lossy compression
- Adding FFmpegWriter FilterString
- Support for 32 bit texture in Dx mode

- ###### 8.64.109.0

  1 change 07/09/2021

- Upgrading PDF viewer

- ###### 8.64.108.0

  1 change 05/01/2021

- Jasper's jpc encoder Heap-buffer-overflow vulnerability patched

- ###### 8.64.107.0

  15 changes 16/09/2020

- SubImage Pixels return value NULL fixed
- Capture returns Null if image is not shown on Viewer
- Fix for correct CellArea calculation based on Viewer's cell spacing
- Fixed Mask Frame issue
- Added ActualDisplayWidth and ActualDisplayHeight properties for DicomLabel
- Fixed DicomLabel dash LineStyle
- Added DicomLabel.IncludeInPresentationState property
- DICOM dictionary 2020b update
- TolerateIrregularSlices registry value added
- Invalid PDF import fixed
- Added video formats to supported list (VOB, 3GP, FLV, M4V, MKV and MTS)
- Fix to take into consideration PrinterImage's ShowAnnotations parameter in Dx mode
- Added new method to set Volume's border colour
- ruler and anatomic markers are all working - pending QA
- Fix for ExistsWithValue always returning NULL for non-pixel data attributes

- ###### 8.64.107.0

  1 change 16/09/2020

- SubImage Pixels return value NULL fixed

- ###### 8.64.106.0

  1 change 19/07/2019

- Added "DiscardBadIcons" Reg Word

- ###### 8.64.106.0

  3 changes 19/07/2019

- Added "DiscardBadIcons" Reg Word
- Added Polygon cut plane
- Detecting DICOM Preamble vulnerability

- ###### 8.64.105.0

  1 change 07/05/2019

- DICOM data dictionary updated to 2019a

- ###### 8.64.104.0

  1 change 29/08/2018

- PixelPadding bug fix for Tomo Images

- ###### 8.64.103.0

  1 change 13/08/2018

- set PI to YBR_ICT for J2K Lossy

- ###### 8.64.102.0

  1 change 22/06/2018

- DicomGlobal.LogText method added

- ###### 8.64.101.0

  2 changes 01/06/2018

- Correction to matrix to align with CENTRE of voxels
- DICOM data dictionary updated to 2018b

- ###### 8.64.101.0

  1 change 01/06/2018

- Correction to matrix to align with CENTRE of voxels

- ###### 8.64.100.0

  1 change 12/04/2018

- 2018a - Data Dictionary update

- ###### 8.64.100.0

  2 changes 12/04/2018

- 2018a - Data Dictionary update
- 3D SubImage Rescale and Slope as integer string, not US

- ###### 8.64.31.0

  3 changes 14/03/2018

- DicomConnection cancel now works with C-STORE
- Memory usage improvements
- 3D Subimage support

- ###### 8.64.31.0

  1 change 14/03/2018

- DicomConnection cancel now works with C-STORE

- ###### 8.64.30.0

  1 change 24/11/2017

- 2017d - Data Dictionary update

- ###### 8.64.30.0

  3 changes 24/11/2017

- 2017d - Data Dictionary update
- Changes to handle Delphi FP mask error
- Implemented GDI single bit display

- ###### 8.64.29.0

  3 changes 25/09/2017

- Added support for Arc labels
- Added support for Gamma transformation
- Added sensible default result, reason and source when association is rejected

- ###### 8.64.29.0

  1 change 25/09/2017

- Added support for Arc labels

- ###### 8.64.28.0

  1 change 06/09/2017

- Added DicomGlobal.SetDllDirectory to allow dynamicl loading FFMPEG from ocx folder

- ###### 8.64.27.0

  1 change 04/08/2017

- Allow import of level MP@HIGH 1440 as subset of MP@HL

- ###### 8.64.26.0

  1 change 30/06/2017

- Fixed ArrayImport x64 bit error

- ###### 8.64.25.0

  1 change 30/05/2017

- Adjusting RescaleIntercept & RescaleSlope for enchanced CT images

- ###### 8.64.24.0

  2 changes 17/03/2017

- DicomAttribute.ExistsWithValue property added
- Improved video frame rate handling

- ###### 8.64.24.0

  1 change 17/03/2017

- DicomAttribute.ExistsWithValue property added

- ###### 8.64.23.0

  1 change 10/02/2017

- Fix to avoid waiting infinitely on closed connections

- ###### 8.64.23.0

  2 changes 10/02/2017

- Fix to avoid waiting infinitely on closed connections
- Fix for JPEG rescaling issue

- ###### 8.64.22.0

  1 change 30/12/2016

- Including MessageIDBeingRespondedTo atrribute in C-CANCEL-FIND-RQ

- ###### 8.64.21.0

  2 changes 29/12/2016

- Proper handling of association cancel command
- DICOM dictionary 2016e update

- ###### 8.64.21.0

  1 change 29/12/2016

- Proper handling of association cancel command

- ###### 8.64.20.0

  1 change 15/12/2016

- J2K codec improvement

- ###### 8.64.19.0

  1 change 14/12/2016

- Minor video support fixes

- ###### 8.64.18.0

  1 change 13/12/2016

- More precise calculation of BytesSent

- ###### 8.64.17.0

  1 change 08/12/2016

- Proper handling of 64 bit pointers

- ###### 8.64.16.0

  1 change 23/11/2016

- ffmpeg 3.1 update and export feature added

- ###### 8.64.15.0

  1 change 17/11/2016

- Fixing Origin X&Y properties

- ###### 8.64.14.0

  1 change 10/11/2016

- Removal of DicomLabel.XOR property

- ###### 8.64.13.0

  1 change 09/11/2016

- DicomLabel illegal texture size problem fixed

- ###### 8.64.12.0

  1 change 26/10/2016

- API tidy up

- ###### 8.64.11.0

  1 change 19/10/2016

- Fix for PrinterImage output size issue when zoom value other than 1

- ###### 8.64.10.0

  1 change 30/09/2016

- Fixed Polyline and Polygon Label scaling problem

- ###### 8.64.9.0

  1 change 13/09/2016

- Fixed selection box and handles displacement

- ###### 8.64.8.0

  1 change 31/08/2016

- Fixed issues with text label alignment & shadow

- ###### 8.64.7.0

  1 change 17/08/2016

- Fixed crash on ActionUpdate

- ###### 8.64.6.0

  1 change 16/08/2016

- 64Bit FileExport for MP4

- ###### 8.64.5.0

  1 change 13/08/2016

- FileExport for native MPEG2 and MPEG4 data in the same format

- ###### 8.64.4.0

  1 change 05/08/2016

- Bug fixed in file export method (64bit)

- ###### 8.64.3.0

  1 change 21/07/2016

- Significant API changes for main release

- ###### 8.64.2.0

  1 change 09/05/2016

- Fix for ReceiveToDisk post pixel data reading problem

- ###### 8.64.1.0

  1 change 15/04/2016

- First release candidate