Anteckning
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The capPaletteOpen macro loads a new palette from a palette file and passes it to a capture driver. Palette files typically use the filename extension .PAL. A capture driver uses a palette when required by the specified digitized image format. You can use this macro or explicitly call the WM_CAP_PAL_OPEN message.
Syntax
BOOL capPaletteOpen(
hwnd,
szName
);
Parameters
hwnd
Handle to a capture window.
szName
Pointer to a null-terminated string containing the palette filename.
Return value
Type: BOOL
Returns TRUE if successful or FALSE otherwise.If an error occurs and an error callback function is set using the capSetCallbackOnError macro, the error callback function is called.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 2000 Professional [desktop apps only] |
| Minimum supported server | Windows 2000 Server [desktop apps only] |
| Target Platform | Windows |
| Header | vfw.h |