AT_IGGUI_IP_EDGE

This structure is used by the IG_gui_ip_edge_map_dlg function to show where there are changes in contrast in the original image.

Declaration:

	Copy Code
typedef struct tag AT_IGGUI_IP_EDGE_MAP { DWORD cbSize; UINT uFlags; HIGEAR hIGear; HWND hWnd; LPCHAR lpszTitle; AT_RECT rc; AT_MODE nType; AT_ERRCOUNT nErrCount; LPFNIGGUI_IP_UPDATE lpfnUpdateProc; }AT_IGGUI_IP_EDGE_MAP;

Copy Code

typedef struct tag AT_IGGUI_IP_EDGE_MAP
{
        DWORD cbSize;
        UINT uFlags;
        HIGEAR hIGear;
        HWND hWnd;
        LPCHAR lpszTitle;
        AT_RECT rc;
        AT_MODE nType;
        AT_ERRCOUNT nErrCount;
        LPFNIGGUI_IP_UPDATE lpfnUpdateProc;
}AT_IGGUI_IP_EDGE_MAP;

Members:

Name	Type	Description
cbSize	DWORD	Specifies the length, in bytes, of the structure.
uFlags	UINT	A set of bit flags you can use to initialize the dialog box.
hIGear	HIGEAR	A handle of an image.
hWnd	HWND	A handle of the window to update.
lpszTitle	LPCHAR	A dialog title.
rc	AT_RECT	An AT_RECT struct specifying the rectangular portion of the image on which to operate.
nType	AT_MODE	The type of edge map operation to perform, such as IG_EDGE_OP_LAPLACIAN, IG_EDGE_OP_ROBERTS, etc. The list of available types is in file accucnst.h.
nErrCount	AT_ERRCOUNT	The number of ImageGear errors that occurred during this function call.
lpfnUpdateProc	LPFNIGGUI_IP_UPDATE	A pointer to the function that is called when the 'Apply' button is clicked.

ImageGear Professional DLL v18 for Windows
AT_IGGUI_IP_EDGE_MAP
Send Feedback