| BitmapUtil | This class contains utility method for Bitmap |
| HeifExifUtil | Specialization of EXIF utilities for HEIF files. |
| ImageMetaData | Wrapper class representing the recovered meta data of an image when decoding. |
| JfifUtil | Util for obtaining information from JPEG file. |
| WebpUtil | This class contains utility method in order to manage the WebP format metadata |