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Type: Posts; User: Lintworm
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October 17th, 2006, 02:46 AM
Hmmm I see where you are going.... I guess i was a little confused due to the stress of the VTK package seems to impose on me... Thank you all for your answers. I have fixed the problem by...
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October 15th, 2006, 02:54 PM
No, i did not. Maybe i should rephrase my question. How does the new statement work? I mean, does it work by allocating a chunk of memory, and fill it out the structure of the object, or does it run...
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October 15th, 2006, 02:05 PM
Like?
Constructor:
vtkMFCWindow::vtkMFCWindow(CWnd *pcWnd)
{
this->pvtkWin32OpenGLRW = NULL;
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October 15th, 2006, 01:52 PM
Isn't it much easier to do it using the standard string functions? something like this: (if i understand your problem correctly that is:)
#include <cstdlib>
#include <iostream>
#include...
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October 15th, 2006, 01:38 PM
Hello all,
I have a question concerning the new and the delete command. Here is the situation: I create an object by the command new:
m_pSomePointer = new SomeClass(parameter);
and...
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March 17th, 2006, 08:06 PM
..or make sure that the first file you include is stdafx.h, in each file...
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March 17th, 2006, 08:02 PM
How did you start your project? as an MFC-based?
I stumbled across similar problems. I was building a WIN32 aplication, not configured for handling the MFC. But at some point I needed screen...
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March 17th, 2006, 04:33 AM
Hello,
I don't exactly know where to post this, so I post it here. I've implemented a variant of the standard K-Means clustering method, and at some point I want to store the errors in a vector....
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March 4th, 2006, 10:26 AM
Tnx guys... It seems I've been a little lazy... Think I've got a pretty good idea of whats been going wrong
Tnx again, I'll check it tomorrow in more detail, when I'm sober again... :)
...
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March 3rd, 2006, 11:31 PM
Hello,
I have created a program wich can estimate the radius of a vessel on microscopy data. I've created it while building in debug mode. While I am now at the point of releasing it to my...
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February 27th, 2006, 06:16 AM
Tnx, big time!!! It works now!
BTW, I have one, probably stupid question about your code. I've noticed that you set:
bm.pbi->bmiHeader.biSizeImage = 0;
Is it no problem that it's set to...
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February 25th, 2006, 02:50 AM
I started using Qbasic and other tastes of that language, but for my study i needed a more serious language, and so I've learned myself c++. I started by looking for free books on the internet, and...
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February 25th, 2006, 12:56 AM
Ow, and I have another question. The button now provokes the drawing of the image. But if I want the second time you press the button, the image to disappear, how do I have to do that?
BTW, I used...
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February 25th, 2006, 12:46 AM
Ok, I'll try to ask my question an other way. Included is a test project, in which all relevent code is added, only the image is now a self generated grayscale gradient image, stored in a float...
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February 24th, 2006, 10:07 AM
I'm Sorry, I think i'm a bit messy in my language.
This is what the program is supposed to do:
I get data from a BIORad Two-Photon microscope. The data is stored as unsigned chars, so 8 bits....
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February 23rd, 2006, 08:19 PM
I know, but this is only in intialisation. I also set the data pointer to NULL, but I will set it later to the real data, just along with those parameters. Maybe I should add this function too:
...
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February 23rd, 2006, 11:12 AM
Hello all,
It's been a while, but the problem didn't let go of me. I have totally rewritten my program from scratch, and moved the code to the OnPaint() function as sugested. However the problem...
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February 15th, 2006, 07:24 AM
I know....
Hmmm The compiler does say that it detected a memory leak. When i follow where it points to this function:
void Pic::SetDimensions(short newdim[3])
{
// Setting new...
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February 15th, 2006, 06:48 AM
Thank you for your answer. I checked it out, but I found what i already expected. If I deallocate memory I always set my pointer to NULL, and i have made it impossible to write to a NULL-pointer....
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February 14th, 2006, 09:32 AM
Hello,
I have a problem which i don't seem to be able te solve. I have implemented a function to convolve two images. However, when i have implemented it into Visual C++ it always seem to lock at...
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February 12th, 2006, 09:01 AM
It works, thank you very much!!!
Greetingz, Han
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February 11th, 2006, 09:33 PM
Hello,
I have this project in which I have added a CTabCtrl. I have derived my own class from CTabCtrl. For each tab, I have created a seperate dialog. On these dialogs I have several functions,...
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January 19th, 2006, 07:26 AM
Yeah this is really what i want. The data that is delivered to me is in BYTE format. However, if i want to modify the data, I cannot take into account the digit after the decimal sign. Therefor,...
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January 18th, 2006, 05:20 AM
Thank you for your replies!
I will upload two images, in a zip file. The way it is (picfout.bmp), and the way it should be (created using Mathematica 5.2) (Picgoed.bmp)
I still have not fixed...
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January 17th, 2006, 07:27 AM
I know, but this is because the data is supplied in a 8 bits format, and the displaying will mostly be concerned with overall look (in the sense of thresholded images and fitting lines on the image)...
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