Comments (3)
darcymason
commented on May 25, 2024
From [email protected] on September 12, 2008 18:43:58
PixelNumericArray is referred to in wiki (along with mention of the Numeric library
successors), so that method name and the documentation will have to be updated also.
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darcymason
commented on May 25, 2024
From [email protected] on September 13, 2008 22:07:28
NumPy seems to be the way forward. Made changes in code (not checked in yet as I'd
like to write a unit test if possible). Function renamed to PixelDataArray now uses
numpy if available, else Numeric if available.
Note PixelDataArray returns the array (i.e. it is not stored in the dataset); it
might be desirable in future to go direct to this data structure in ReadFile, or to
at least store it as a property in the dataset instance.
Status: Started
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darcymason
commented on May 25, 2024
From [email protected] on September 16, 2008 05:47:56
Checked in changes despite lack of unit test. Will try to add one later; not sure
what that should look like.
Status: Fixed
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Related Issues (20)
- Comparing two codes where one is erroneously set as a SRT will throw KeyError
- Add support for encoding JPEG2000 and JPEG-LS
- ValueError: cannot reshape array of size HOT 13
- GDCM fails to decode JPEG-LS pixel data with bits stored 6 or 7 HOT 1
- Decoding failure for JPEG-LS pixel data when pixel representation is 1 and bits stored is less than bits allocated
- Decoding failure for JPEG-LS when Bits Allocated is 16 and Bit Stored <= 8 HOT 1
- The (0028,0101) 'Bits Stored' value (16-bit) doesn't match the JPEG 2000 data (14-bit) HOT 3
- Compressing PixelData does not change the VR from OW to OB HOT 1
- dicom saved can't match the plt.show HOT 1
- can pydicom realize dicom image registration HOT 1
- Return sequence items as a list? HOT 3
- Dataset decompress function does not update length of the pixel data HOT 1
- deepcopy on dataset with private block fails HOT 1
- Convenience function to get existing UID instance by string HOT 2
- Inconsistent color-space in `pixel_array` decompressed with `pylibjpeg` vs `gdcm` HOT 2
- Remaining Pixel Data work HOT 6
- Pillow unable to decode 9-bit J2K images correctly HOT 1
- Invoking pixel_array truncates valid data if NumberOfFrames is not defined HOT 4
- convert jpeg to dcm(c++) HOT 1
- J2K lossy decoding failures with Pillow on MacOS HOT 3
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