ImageFlags
Caching = 131072
The pixel data can be cached for faster access.
ColorSpaceCmyk = 32
The pixel data uses a CMYK color space.
ColorSpaceGray = 64
The pixel data is grayscale.
ColorSpaceRgb = 16
The pixel data uses an RGB color space.
ColorSpaceYcbcr = 128
Specifies that the image is stored using a YCBCR color space.
ColorSpaceYcck = 256
Specifies that the image is stored using a YCCK color space.
HasAlpha = 2
The pixel data contains alpha information.
HasRealDpi = 4096
Specifies that dots per inch information is stored in the image.
HasRealPixelSize = 8192
Specifies that the pixel size is stored in the image.
HasTranslucent = 4
Specifies that the pixel data has alpha values other than 0 (transparent) and 255 (opaque).
None = 0
There is no format information.
The pixel data is partially scalable, but there are some limitations.
ReadOnly = 65536
The pixel data is read-only.
Scalable = 1
The pixel data is scalable.