One of the primary entities in the ImageGear toolkit is page and its implementation as ImGearPage Class.

ImGearPage Class consists of three main parts: image data, metadata, and region of interest.

This section provides information about the following:

Device Independent Bitmap (DIB) and Region of Interest (ROI)

Metadata

General Metadata API

• Use the Metadata Dictionary
• Update File Metadata without Updating Pixel Data
• Access XMP Tags via General Metadata

Simplified Metadata API

• Use Metadata Structures
• Create New Metadata Structures
• Use Arrays and Structures
• Access XMP Tags via Simplified Metadata