IIXC_Page::IsGrayScale Method
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== See Also == | == See Also == | ||
| − | :[[PXV:IIXC_Page|IIXC_Page]] | + | :[[PXV:IIXC_Page|IIXC_Page]] |
| + | :[[PXV:IIXC_Page_ToGrayScale|IIXC_Page::ToGrayScale]] | ||
Revision as of 05:37, 30 April 2015
The method determines if the image page is grayscale. A page is considered grayscale if RGB components are the same within each color value.
Syntax
HRESULT IsGrayScale([out, retval] VARIANT_BOOL* pGray);
Parameters
- pGray
- [out, retval] Specifies the pointer to the value of VARIANT_BOOL type which receives the result.
Return Value
Returns S_OK if operation was successful or error code in other cases.
Remarks
IIXC_Page::IsGrayScale may be applied to any image of any type.
