IG_REC_zones

Loads the zone list from a zone file and attaches the zone list to the hImage image.

Declaration:

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AT_ERRCOUNT ACCUAPI IG_REC_zones_load( HIG_REC_IMAGE hImage, const LPSTR lpFileName );

Arguments:

Name	Type	Description
hImage	HIG_REC_IMAGE	Handle of the image.
lpFileName	const LPSTR	Name of the zone file to be loaded.

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; HIGEAR higImage = 0; HIG_REC_IMAGE higRecImage = 0; ErrCount = IG_load_file("Image.tif", &higImage); ErrCount = IG_REC_image_import(higImage, &higRecImage); ErrCount = IG_REC_image_recognize(higRecImage); ErrCount = IG_REC_zones_save(higRecImage, "zones_file.zf"); //... ErrCount = IG_REC_zones_load(higRecImage, "zones_file.zf"); //... ErrCount = IG_REC_image_delete(higRecImage); ErrCount = IG_image_delete(higImage);

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AT_ERRCOUNT ErrCount = 0;
HIGEAR higImage = 0;
HIG_REC_IMAGE higRecImage = 0;

ErrCount = IG_load_file("Image.tif", &higImage); 
ErrCount = IG_REC_image_import(higImage, &higRecImage);
ErrCount = IG_REC_image_recognize(higRecImage);
ErrCount = IG_REC_zones_save(higRecImage, "zones_file.zf");

//...

ErrCount = IG_REC_zones_load(higRecImage, "zones_file.zf");

//...

ErrCount = IG_REC_image_delete(higRecImage);
ErrCount = IG_image_delete(higImage);

Remarks:

Calling this function removes any zone list already attached to the hImage image.