wxDicom version history

2.62, 23rd November 2023

New features:

• Better anti-aliased fonts with more selections for image overlays.
• Enabled DPI awareness for monitors with scaling enabled.

Bug fixes:

• Corrected mistake in loading DICOM data which was internally stored as compressed, signed values.
• Improved behaviour of tabbed controls on re-sizing window.

2.61, 5th September 2022

New features:

• Added experimental 'predict back' metal correction strategy for CT images.
• Overlays now also include indication of current pixel.
• The Windows version has been updated to wxWidgets 3.2.0 and MSVS 2022 using build tools v143, and will no longer run on Windows XP or Vista.

2.6, 17th September 2021

New features:

• Added a link to online web pages and the possibility to check for software updates.
• Added this version information to the help window, as well as a list of publications and also key presses.
• There is now an automatic check for new updates after a year.

2.5.3, 9th September 2021

New features:

• Added version of Bitonic X based on sorting rather than histograms.

2.5.2, 10th July 2021

New features:

• Finalised Bitonic X algorithm so it is consistent with the version written up in the associated technical report
• Added definition of noise type, which allows conversion to linear gamma for sensor noise
• Can now load RAW images in a special TIFF format, and process up to four colour channels
• Some additional display options for showing histograms
• Default smoothing in RMAR now 8 rather than 12

2.5.1, 11th November 2020

Bug fixes:

• Corrected and tidied up various status text issues
• Updated YUV (YCbCr) to newer standard

New features:

• Can now load DICOM with lossless JPEG data format
• Now saves TIFF sequences created from DICOM with additional data on 3D location and windowing which Stradview can read
• Added options for changing overlay font
• Added channel selection for colour spaces and also conversion to grey for all spaces

2.5, 26th August 2020

Bug fixes:

• Fixed bug in saving image sequences in Linux
• Fixed implicit VR issue and undefined 0x0000FFFF in loading DICOM files
• Improved re-sizing of control sliders when loading new data

New features:

• Added sinogram display when performing RMAR
• Colour options now also include greyscale
• New 'about' dialog box
• Separate definition of air level for RMAR
• Added longer Lanczos interpolation option
• Initial implementation of Bitonic X
• Multi-resolution selection is now controlled by a checkbox

2.4.3, 27th June 2019

Bug fixes:

• 2D filters now extend values at edge of images correctly
• FFT in radon transforms now uses mathematically correct filtering

New features:

• Added some across-frame options to RMAR
• Improvement to internal gauss filtering for very small filter lengths

2.4.2, 4th April 2019

Bug fixes:

• Font scaling now works correctly in controls

New features:

• Down-sampling can now optionally be filtered first
• Bitonic V now updated to be consistent with associated paper

2.4.1, 22nd November 2018

New features:

• New version of Bitonic V implemented
• Improved thresholding in Bitonic filters

2.4, 20th August 2018

First version included in this version history