Gets information about any zone in the zone list of the hImage image.
Declaration:
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AT_ERRCOUNT ACCUAPI IG_REC_zone_info_get(
HIG_REC_IMAGE hImage,
AT_INT nIndex,
LPAT_REC_ZONE lpZoneInfo
);
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Arguments:
| Name |
Type |
Description |
| hImage |
HIG_REC_IMAGE |
Handle of the image. |
| nIndex |
AT_INT |
Index of the zone in the zone list whose information is requested. |
| lpZoneInfo |
LPAT_REC_ZONE |
Pointer to a variable for storing the requested zone information. |
Return Value:
Returns the number of ImageGear errors that occurred during this function call.
Supported Raster Image Formats:
See IG_REC_image_import.
Example:
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AT_ERRCOUNT ErrCount = 0;
HIG_REC_IMAGE higRecImage = 0;
HIGEAR higImage = 0;
AT_INT iZoneCount = 0;
AT_REC_ZONE rzInfo;
AT_INT iZoneIndex = 0;
ErrCount += IG_load_file("Multipage.tif", &higImage);
ErrCount += IG_REC_image_import(higImage, &higRecImage);
ErrCount += IG_REC_zones_locate(higRecImage, NULL);
ErrCount += IG_REC_zones_count_get(higRecImage, &iZoneCount);
for(iZoneIndex = 0; iZoneIndex < iZoneCount; iZoneIndex++)
{
ErrCount += IG_REC_zone_info_get(higRecImage, iZoneIndex, &rzInfo);
//...
}
ErrCount += IG_REC_image_delete(higRecImage);
ErrCount += IG_image_delete(higImage);
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See Also
HIG_REC_IMAGE
