IG_gui_img_channels

IG_gui_img_channels_dlg

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This GUI function demonstrates how to use alpha channel API.

Declaration:

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BOOL ACCUAPI IG_gui_img_channels_dlg( HWND hWnd, HIGEAR hImage );

Arguments:

Name	Type	Description
hWnd	HWND	A handle of the parent window.
hImage	HIGEAR	HIGEAR handle of an image.

Return Value:

If the user specifies parameters and clicks the OK button, the return value is non-zero. If the user cancels or closes the dialog box or an error occurs, the return value is zero.

Supported Raster Image Formats:

All pixel formats supported by ImageGear for C and C++.

Sample:

Filters, GUI Windows

Remarks:

This function allows you to import, create, delete, and manage alpha channels.

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