ImageGear Professional for Unix
IG_dspl_PPM_correct_get
| ImageGear Professional v18.2 > API Reference Guide > Core Component API Reference > Core Component Functions Reference > Display Functions > IG_dspl_PPM_correct_get |
This function returns the current value of options which specify either to use the image resolution or the image dimension to calculate the aspect ratio.
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AT_ERRCOUNT ACCUAPI IG_dspl_PPM_correct_get(
[IN] HIGEAR hIGear,
[IN] DWORD dwGrpID,
[OUT] LPBOOL lpbEnable
);
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| Name | Type | Description |
| hIGear | HIGEAR | ImageGear handle of image. |
| dwGrpID | DWORD | Identifier of group in from which to get options. |
| LpbEnable | LPBOOL | Pointer to where to get the current value of option PPMCorrect. |
Returns the number of ImageGear errors that occurred during this function call.
All pixel formats supported by ImageGear Professional.
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HIGEAR hIGear; /* HIGEAR handle of image */ DWORD nGrpID; /* display group identifier */ BOOL bPPMEnable; /* PPM corect flag value */ ... IG_dspl_PPM_correct_get ( hIGear, nGrpID, &bPPMEnable ); ... |
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