MsoPictureColorType Enumeration

Office Developer Reference

Specifies the color transformation applied to a picture.

Name Value Description
msoPictureAutomatic 1 Default color transformation.
msoPictureBlackAndWhite 3 Black-and-white transformation.
msoPictureGrayscale 2 Grayscale transformation.
msoPictureMixed -2 Mixed transformation.
msoPictureWatermark 4 Watermark transformation.