Search found 56 matches

by JustSomeGuy
Fri, 2019-09-27, 17:42
Forum: DCMTK - General
Topic: dcmodify questions.
Replies: 4
Views: 2531

Re: dcmodify questions.

Its very misleading to provide these parameters knowing they don't do what a person would think they should.
I guess there is room for improvements.
Thanks.
by JustSomeGuy
Thu, 2019-09-26, 21:36
Forum: DCMTK - General
Topic: dcmodify questions.
Replies: 4
Views: 2531

dcmodify questions.

I have a study on disk that is stored hierarchically. ie. Study Series Images when I try to point dcmodify to the study directory it will not process the subfolder recursively. Is this because I did not provide the correct command line options? When I try to create new UIDs for Study, Series and Ins...
by JustSomeGuy
Mon, 2019-04-22, 18:54
Forum: Other DICOM Tools
Topic: convert to raw
Replies: 1
Views: 1259

convert to raw

I want to use dcmdump to take a set of dicom part10 files and strip off the meta data and leave just the raw pixel data.
I see that there is a +W option for the command line tool.. I just can't get it to produce any raw files.

Help?
by JustSomeGuy
Mon, 2019-03-18, 21:26
Forum: DCMTK - General
Topic: echoscu.exe is asking for dcmtls.dll
Replies: 5
Views: 1301

Re: echoscu.exe is asking for dcmtls.dll

I agree it's odd.. but more importantly i think it's wrong.
Is it within my power to fix this or should Offis be checking the build to see if there is an issue?
by JustSomeGuy
Thu, 2019-03-14, 19:24
Forum: DCMTK - General
Topic: echoscu.exe is asking for dcmtls.dll
Replies: 5
Views: 1301

echoscu.exe is asking for dcmtls.dll

I wanted to run an echo so I downloaded the latest dynamics binary distribution. dcmtk-3.6.4-win64-dynamic.zip (I wished for a static but the luck of the Irish wasn't with me.) When I run echoscu a dialog pops up and asks for dcmtls.dll I downloaded dcmtk-3.6.4-win64-dynamic-tls.zip with the hopes o...
by JustSomeGuy
Tue, 2018-10-09, 22:24
Forum: DCMTK - General
Topic: Questions about timeouts.
Replies: 2
Views: 1227

Questions about timeouts.

Going through the DICOM spec I see that there is a timeout that can be set in the DICOM state machine called ARTIM Association Request/Reject/Release Timer Is this the same as the time between a tcp/ip connect and an in incoming association_rq Is this the time between the association_rq and the acce...
by JustSomeGuy
Thu, 2017-08-10, 23:27
Forum: Other DICOM Tools
Topic: having trouble decoding an image with dcmdjp2k
Replies: 1
Views: 2732

having trouble decoding an image with dcmdjp2k

dcmdjp2k v3.6.1 2016-02-16 I'm having an issue with dcmdjp2k it's giving me an error message failed to transcode. jpc_dec_decodepkts failed F: JPEG 2000 codec error: decompressing file: D: $dcmtk: dcmdjp2k v3.6.1 2016-02-16 $ D: I: reading input file CR.1.2.392.200036.9107.500.304.981.98116030207332...
by JustSomeGuy
Wed, 2016-06-01, 03:55
Forum: Third-Party DCMTK Applications
Topic: Composite Object Instance?
Replies: 1
Views: 6277

Composite Object Instance?

Supplement 119 provides a specification for retrieval of the a datasets meta data without any pixel data. By this means it is possible to determine the number of frames in a multi-frame object. It also provides a specification for the retrieval of frames within a multi-frame object. These are done i...
by JustSomeGuy
Fri, 2016-02-26, 18:15
Forum: DCMTK - General
Topic: Transcode error using dcmj2pnm
Replies: 12
Views: 9499

Re: Transcode error using dcmj2pnm

Many thanks for your assistance in this matter. We have inadvertently been using dcm2jpnm for converting all our dicom to bmp. However JPEG-LS Lossless 1.2.840.10008.1.2.4.80 seems to require a different transcoder. Can you tell me if there are other transfer syntaxes that dcm2jpnm doesn't support? ...
by JustSomeGuy
Thu, 2016-02-25, 23:41
Forum: DCMTK - General
Topic: Transcode error using dcmj2pnm
Replies: 12
Views: 9499

Re: Transcode error using dcmj2pnm

I now have the original data right off of the PACS to disk without using Dicom Objects to compress it. click here to download zip file of dicom data I tried decompressing as you recommended in your first response. ~/dcmtk-3.6.0-mac-i686-dynamic/bin/dcml2pnm 1.3.12.2.1107.5.3.49.22332.11.201405071004...
by JustSomeGuy
Thu, 2016-02-25, 04:21
Forum: DCMTK - General
Topic: Transcode error using dcmj2pnm
Replies: 12
Views: 9499

Re: Transcode error using dcmj2pnm

Thank you Dr. Harvey. I didn't want to point fingers in any direction. To Offis: Can you tell me how to use movescu or getscu to accept this transfer from the originating machine. If you will recall the client sent the data our server (into memory) using this transfer syntax and when we tried to dec...
by JustSomeGuy
Tue, 2016-02-23, 17:22
Forum: DCMTK - General
Topic: Transcode error using dcmj2pnm
Replies: 12
Views: 9499

Re: Transcode error using dcmj2pnm

I suppose I am going to investigate the source data to see that it isn't in error.
I trust your judgement on updating your toolkit at your discretion.
Many thanks for all the tips and advice.
by JustSomeGuy
Mon, 2016-02-22, 21:22
Forum: DCMTK - General
Topic: Transcode error using dcmj2pnm
Replies: 12
Views: 9499

Re: Transcode error using dcmj2pnm

As you pointed out using a different executable for this particular file may assist. However you were unable to decompress it with the executable you recommended. I hesitated to point fingers at the compressor, but I suppose anything is possible. It's just that we were told about the error with this...
by JustSomeGuy
Mon, 2016-02-22, 18:45
Forum: DCMTK - General
Topic: Transcode error using dcmj2pnm
Replies: 12
Views: 9499

Transcode error using dcmj2pnm

I have a dicom file whose transfer syntax is JPEG-LS Lossless 1.2.840.10008.1.2.4.80 I trust that the file is properly encoded, but suspect that dcmj2pnm is having an issue decoding it. What is the process to get a potential bug in dcmj2pnm fixed? $dcmtk: dcmj2pnm v3.5.4 2005-12-20 $ I have a sample...