Non-Image Data

Several formats allow you to store non-image data such as comments, tags, and markers. These are discussed in more detail in the following topics:

Working with Markers

Implementing TIFF Comments and Tags

Types of File Comments

In addition, you can also add text or file messages to bitmaps. To add a message to a bitmap, use the L_AddMessageToBitmap function. A message that has been added using the L_AddMessageToBitmap function can be retrieved using the L_ExtractMessageFromBitmap.

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