http://www.6ixsoft.com/ http://www.codetools.com/bitmap/graphicsuite.asp http://www.efg2.com/Lab/Library/ImageProcessing/DHALF.TXT http://www.efg2.com/Lab/Library/ImageProcessing/Algorithms.htm http://thorkildsen.no/faqsys/docs/dither.c

does anyone know how to get the commandline of other processes (calling parameters)

Hi, I have a listbox (CListCtrl, report style), and I feed it with data. If its contents gets too large, a scrollbar appears on the right side. Under some circumstances, when removing some items again, empty rows rest in the control. I do not know if it has to do something with the scrollbar (e.g. only if it disappears or so). Any suggestions ? A bug ? Any equal experiences ? Heard about it already? On the internet I found some equal situation: Anybody aware of bug in CListCtrl

CListCtrl funny stuff (bug or incorrect use?)

see http://www.dosadi.com/download.htm http://www.dosadi.com/ctwain.htm

some extracts from the mfc-sources: CPaintDC::CPaintDC(CWnd* pWnd) { ... ::BeginPaint(m_hWnd = pWnd->m_hWnd, &m_ps); ... } CPaintDC::~CPaintDC() { ... ::EndPaint(m_hWnd, &m_ps); ... } void CView::OnPaint() { // standard paint routine CPaintDC dc(this); OnPrepareDC(&dc); OnDraw(&dc); } So you are right: BeginPaint begins within the constructor CPaintDC dc(this), EndPaint is called from within the destructor; it's called when the local CPaintDC goes out of scope and that's at the end of CView::OnPaint. If you look more precise at the sources, you'll find out that some extra work is done by MFC (OnPrepareDC, ...) Markus