Search found 3 matches

by Aleksei Terentev
Fri, 2017-10-13, 19:54
Forum: DCMTK - General
Topic: Partially modifying tag values
Replies: 4
Views: 3478

Re: Partially modifying tag values

Hm, I noticed the "getUint8Array()" method. But is was said that: This method does not copy, but returns a pointer to the element value, * which remains under control of this object and is valid only until the next * read, write or put operation. So I thought that all modifications would b...
by Aleksei Terentev
Fri, 2017-10-13, 18:05
Forum: DCMTK - General
Topic: Partially modifying tag values
Replies: 4
Views: 3478

Re: Partially modifying tag values

To be honest, I do not use frame data so I am not completely sure that it was loaded into memory. However, I did try findAndGetUint8Array() method and it succeed, so I guess, it was loded. And yes, when I tried to allocate space for another object of the same size, the space was not enough. And I wa...
by Aleksei Terentev
Fri, 2017-10-13, 16:14
Forum: DCMTK - General
Topic: Partially modifying tag values
Replies: 4
Views: 3478

Partially modifying tag values

Hello, I've recently switched to your library and enjoyed it so far. Howerver, I have some issues regarding partial edit of large tags. And I didn't find the answer in the documentation, here or anywhere else. In particular, I would like to edit several frames of uncompressed frame data, reorder fra...