Hello,
I have a question about one image from a CR modality.
When I convert it to JPEG, it doesn't look as it must look.
I use following: >dcmj2pnm +oj 0001001A sample.jpg
The left is converted to JPG, on the right how it must look.
Link to the file: https://sas.bg/temp/sample_cr_anon
CR image is not shown good after convert to JPG
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CR image is not shown good after convert to JPG
Simeon Antonov
-
- DCMTK Developer
- Posts: 2512
- Joined: Tue, 2011-05-03, 14:38
- Location: Oldenburg, Germany
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Re: CR image is not shown good after convert to JPG
Did you already try to specify a more appropriate VOI LUT transformation (e.g. Window Center/Width) than the one stored in the DICOM dataset?
Re: CR image is not shown good after convert to JPG
I think it is not related with Windows Center/Width. Because I already try to change them.
Could it related with following?
- Presentation LUT Shape(2050,0020) - INVERSE
- Photometric Interpretation(0028,0004) - MONOCHROME1
Could it related with following?
- Presentation LUT Shape(2050,0020) - INVERSE
- Photometric Interpretation(0028,0004) - MONOCHROME1
Simeon Antonov
-
- DCMTK Developer
- Posts: 2512
- Joined: Tue, 2011-05-03, 14:38
- Location: Oldenburg, Germany
- Contact:
Re: CR image is not shown good after convert to JPG
No, this has nothing to do with Presentation LUT Shape or Photometric Interpretation: the image is not inverted.
Please try again with the following VOI setting: +Ww 12000 10000
Please try again with the following VOI setting: +Ww 12000 10000
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