TiffExtendedParams Object (ITiffExtendedParams Interface)
This object provides functionality for tuning the parameters of saving an image to TIFF format (all IFF_Tiff... image format types) using the IImage::WriteToFile method. A pointer to this object is passed into the IImage::WriteToFile method as an input parameter, and thus affects the size and quality of the resulting image. All properties of a newly created object of this type are set to reasonable defaults. See the description of particular property for its default value.
The TiffExtendedParams object is a persistent object. This means that the object's current state can be written to persistent storage: an area in the global memory or a disk file. Later, the object can be re-created by reading the object's state from persistent storage. The following methods provide persistence of the object: SaveToFile, LoadFromFile, SaveToMemory, and LoadFromMemory.
|Application||Engine, read-only||Returns the Engine object.|
Stores the value of the JPEG quality in percent, for those image formats which use JPEG compression (IFF_TiffColorJpegJfif, IFF_TiffGrayJpegJfif).
The default value of this property is 50.
Specifies if the whole image should be saved as a single strip.
Note: TIFF specification recommends using multiple strips. Use this property only if a single-strip file is necessary in your special case.
The default value of this property is FALSE.
|CopyFrom||Initializes properties of the current object with values of similar properties of another object.|
|LoadFromFile||Restores the object contents from a file on disk.|
|LoadFromMemory||Restores the object contents from the global memory.|
|SaveToFile||Saves the object contents into a file on disk.|
|SaveToMemory||Saves the object contents into the global memory.|
This object is passed as an input parameter to the following methods: