C / C++ / MFC

Rajesh R Subramanian wrote:

You must do your calculation in a separate thread[^] and post a User defined message[^] to the main window

clistbox.addstring(xxxxx);
clistbox.UpdateWindow();

kapardhi wrote:

the width and height of the image present in byte array?

Ranojay wrote:

If I use nmake to create 64 bit what option should I give as command line parameter so that it will create 64bit output

• If you're running 64-bit Windows
  

  vcvarsall x64

• If you're running 32-bit Windows
  

  vcvarsall x86_amd64

Microsoft (R) C/C++ Optimizing Compiler Version 15.00.30729.01 for x64
Copyright (C) Microsoft Corporation.  All rights reserved.

usage: cl [ option... ] filename... [ /link linkoption... ]

Ranojay wrote:

any changes to be done in the make file ?

#include <windows.h>
#include <tchar.h>

int APIENTRY _tWinMain(HINSTANCE hInstance, HINSTANCE hPrevInst, LPTSTR lpCmdLine, int nCmdShow)
{
  <a href="http://msdn.microsoft.com/en-us/library/ms682512(VS.85).aspx">CreateProcess</a>[<a href="http://msdn.microsoft.com/en-us/library/ms682512(VS.85).aspx" target="_blank" title="New Window">^</a>]
  return false;
}

#include <windows.h>
#include <shellapi.h>

int APIENTRY WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow)
{
  SHELLEXECUTEINFO ShExecInfo;
  ShExecInfo.cbSize = sizeof(SHELLEXECUTEINFO);
  ShExecInfo.fMask = NULL;
  ShExecInfo.hwnd = NULL;
  ShExecInfo.lpVerb = NULL;
  ShExecInfo.lpFile = "program.exe";
  ShExecInfo.lpParameters = "-switch1 -switch2";
  ShExecInfo.lpDirectory = "c:\\yourpath";
  ShExecInfo.nShow = SW_HIDE;
  ShExecInfo.hInstApp = NULL;

  ShellExecuteEx(&ShExecInfo);
	
  return 0;
}