ImageGear Professional v18.2 > API Reference Guide > Recognition Component API Reference > Recognition Component Functions Reference > Zone Support Functions > IG_REC_zone_info_get |
Gets information about any zone in the zone list of the hImage image.
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AT_ERRCOUNT ACCUAPI IG_REC_zone_info_get( HIG_REC_IMAGE hImage, AT_INT nIndex, LPAT_REC_ZONE lpZoneInfo ); |
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. |
See IG_REC_image_import.
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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); |