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Picture.SteganographyPictureMBS(flags as Integer) as Picture

Type Topic Plugin Version macOS Windows Linux iOS Targets
method Graphics & Pictures MBS Picture Plugin 16.2 ✅ Yes ✅ Yes ✅ Yes ✅ Yes All
Queries steganography information inside the picture.
Example
const AllChannels = &h111

dim p as new Picture(500, 500, 32)

dim w as new window1
w.Title = "white"
w.Backdrop = p

dim l as Picture = LogoMBS(500)

w = new window1
w.Title = "Logo"
w.Backdrop = l

// adds picture. You will normally not see the modification
dim x as Picture = p.AddSteganographyPictureMBS(AllChannels, l)

w = new window1
w.Title = "Logo hidden in white picture"
w.Backdrop = x

// as we store in lowest bit, this picture will look strange
dim y as Picture = x.SteganographyPictureMBS(AllChannels)

w = new window1
w.Title = "Logo extracted"
w.Backdrop = y

Flags can be a combination of red (&h100), green (&h010) and blue (&h001).

Some examples using this method:

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The items on this page are in the following plugins: MBS Picture Plugin.


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