Image
Image class is used for management of the image data in VidyaVitamin.
save(path)
Saves the picture stored in the object to the place specified by path.
Image.loadFromFile(path)
Loads the picture file specified by path. If getting of a picture failed, it returns null.
Image.loadFromDB(id, field)
Loads the image data of "field" parts with the number of "id". If getting of a picture failed, it returns null.
Image.loadThumbnail(id, field)
Loads the thumbnail image data of "field" parts with the number of "id". This is available also in data other than a picture file*1. If getting of a picture failed, it returns null.