ImageGear Professional DLL for Windows
LPFNIG_DIB_GET_EX
| ImageGear Professional v18.4 > API Reference Guide > Core Component API Reference > Core Component Callback Functions Reference > LPFNIG_DIB_GET_EX |
This callback function is called before writing the image header.
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Copy Code
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typedef AT_ERRCOUNT (LPACCUAPI LPFNIG_DIB_GET_EX)(
LPVOID lpPrivate,
HIGDIBINFO* lphDIB
);
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| Name | Type | Description |
| lpPrivate | LPVOID | Far pointer to private data area. |
| lphDIB | HIGDIBINFO* | Extended DIB header. |
Returns an error count.
All pixel formats supported by ImageGear Professional.
Load Callback
The application shall create a new HIGDIBINFO object containing information about the image, and pass through the lphDIB parameter. ImageGear owns the HIGDIBINFO object after exiting from the callback, and eventually deletes it. If the image being saved has a palette, it should be passed with HIGDIBINFO as well.