RGB Pixel to Negative!

Was with error code -1073741701 (0xc000007b)!

The solution is very simple to fix the error code: "was ended with code -1073741701 0xc000007b error message" Mostly there are errors in the * .manifest

ListView_GetItemImage, ListView_GetISubtemImage!

The solution is very simple to find out in ListView Get Item Image and List View GetI Subtem Image ////////////////////////////////////////////////// //////////////////////

ShellExecuteEx function, search in LPCITEMIDLIST!

The solution is very easy to start with the ShellExecuteEx function, search for File in in  LPCITEMIDLIST BOOL SearchCmdLPCITEMIDLIST LPCITEMIDLIST item,

Listview set thumbnails size!

You can quickly set the size of the thumbnails in the list view, and there are no restrictions on the size   HIMAGELIST CreateNewImageListHWND m_hWnd,

Reserve virtual memory C++, Windows?

The solution is very simple if you want to reserve virtual memory with C++ under Windows  Contents: 1. The program command to reserve virtual memory

What is the difference between float and double?

There are significant differences between float and double, although both are floating point numbers The float value is a 32-bit number with floating point

Difference between IExtractImage2 and IExtractImage?

You want to implement IExtractImage or IExtractImage2 and register it as a Windows Shell extension Simply implement IExtractImage2, this is required to