ImageGear for C and C++ on Windows v19.1 - Updated
Overlays and Waveform Images
User Guide > How to Work with... > Formats with Additional Functionality > DICOM > Overlays and Waveform Images

Overlays

Use MED_overlay_apply() function to load graphic overlays from DICOM DataSet to ART annotations. Use MED_overlay_extract() function to save ART annotations into DICOM DataSet as overlay data.

Waveform Images

ImageGear supports both DICOM raster and vector (waveform) images. ImageGear loads waveform images in vector form. You can use Vector component API to modify waveform images that have been loaded to ImageGear. Use any image loading functions to load DICOM waveform images.

ImageGear reads and displays waveform data (graphs), as well as axes and some annotations.

Currently, ImageGear creates the following annotations for waveform images: