Search found 11 matches

by boxerab
Thu, 2014-04-24, 15:00
Forum: DCMTK - General
Topic: suggestion for improving dcmtk documentation
Replies: 3
Views: 3864

Re: suggestion for improving dcmtk documentation

Thanks, Joerg. So, perhaps just storescu is missing an example.
And yes, other than this little nit-pick, the docs are quite clear and comprehensive..

Aaron
by boxerab
Wed, 2014-04-23, 22:02
Forum: DCMTK - General
Topic: suggestion for improving dcmtk documentation
Replies: 3
Views: 3864

suggestion for improving dcmtk documentation

As there are several open source dicom toolkits (dcmtk, gdcm, dcm4che) with different command line conventions, I think it would be very helpful to have a simple example listed for each dcmtk utility. I found myself having to google "storescu dcmtk simple example" to start working with the...
by boxerab
Tue, 2014-04-22, 23:44
Forum: DCMTK - General
Topic: size_t conversion warnings when building on windows 64 bit
Replies: 2
Views: 3513

Re: size_t conversion warnings when building on windows 64 b

Thanks, Jan. I think it will both astonish and please toolkit users when they see
absolutely no warnings after a build.
by boxerab
Tue, 2014-04-22, 14:33
Forum: DCMTK - General
Topic: size_t conversion warnings when building on windows 64 bit
Replies: 2
Views: 3513

size_t conversion warnings when building on windows 64 bit

Hello, First of all, I was very pleased to see that the *only* type of warning I get when building under Visual Studio 12 for windows 64 bit is the following: conversion from 'size_t' to 'unsigned long', possible loss of data so the library is in good shape with respect to warnings. But, I do get hu...
by boxerab
Thu, 2014-04-03, 05:35
Forum: DCMTK - General
Topic: DCMTK Experiement on GPU
Replies: 2
Views: 3449

Re: DCMTK Experiement on GPU

You might be interested in my new library:

https://github.com/OpenCodec/ThousandthChicken

It is a work in progress at the moment.
by boxerab
Wed, 2014-02-26, 17:38
Forum: DCMTK - General
Topic: pixel fragment file offsets
Replies: 4
Views: 4764

Re: pixel fragment file offsets

Thanks!
by boxerab
Mon, 2014-02-24, 17:22
Forum: DCMTK - General
Topic: pixel fragment file offsets
Replies: 4
Views: 4764

Re: pixel fragment file offsets

Thanks. Yes, I would like to know the actual file offsets of each block of pixel data, plus the length of each block.

For maxReadLength, can I set this to any value I like? Can I set it to 2, for example? just curious.
by boxerab
Fri, 2014-02-21, 19:03
Forum: DCMTK - General
Topic: decode image with multiple pixel fragments
Replies: 2
Views: 3534

Re: decode image with multiple pixel fragments

:oops: my mistake the file works fine.
by boxerab
Fri, 2014-02-21, 19:00
Forum: DCMTK - General
Topic: decode image with multiple pixel fragments
Replies: 2
Views: 3534

Re: decode image with multiple pixel fragments

actually, I just confirmed this issue with the following file:

Go to ftp://medical.nema.org/MEDICAL/Dicom/DataSets/WG04
Download compsamples_jpeg.tar
and try the first image in the folder.
by boxerab
Fri, 2014-02-21, 18:47
Forum: DCMTK - General
Topic: decode image with multiple pixel fragments
Replies: 2
Views: 3534

decode image with multiple pixel fragments

Does DCMTK handle decoding encapsulated pixel data with multiple pixel fragments ? Because I seem to be getting problems in the codestream in djcodecd.cc when an image has multiple fragments. With a single fragment, it is working. Does anyone have a good sample DICOM image with JPEG transfer syntax ...
by boxerab
Fri, 2014-02-21, 18:28
Forum: DCMTK - General
Topic: pixel fragment file offsets
Replies: 4
Views: 4764

pixel fragment file offsets

Hello, I am looking at the following code in djcodecd.cc: while (EJ_Suspension == result) { result = pixSeq->getItem(pixItem, currentItem++); if (result.good()) { fragmentLength = pixItem->getLength(); result = pixItem->getUint8Array(jpegData); if (result.good()) { result = jpeg->decode(jpegData, fr...