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Picture.ChangeContrastBrightnessLinearMBS(Contrast as Double, Brightness as Double) as picture

Type Topic Plugin Version macOS Windows Linux iOS Targets
method Graphics & Pictures MBS Picture Plugin 11.1 ✅ Yes ✅ Yes ✅ Yes ✅ Yes All
Changes the bightness and contrast of an image linear.
Example
// get test picture
dim p as Picture = LogoMBS(500)

dim n as Picture = p.ChangeContrastBrightnessLinearMBS(0.5,30)

// show in window
window1.Backdrop = n

Returns nil if the picture is no bitmap picture.
Contrast range is 0 to 1.0.
Brightness range is -255 to 255.

See also:

Picture.ChangeContrastBrightnessLinearMBS(ContrastRed as Double, ContrastGreen as Double, ContrastBlue as Double, BrightnessRed as Double, BrightnessGreen as Double, BrightnessBlue as Double) as picture

Type Topic Plugin Version macOS Windows Linux iOS Targets
method Graphics & Pictures MBS Picture Plugin 11.1 ✅ Yes ✅ Yes ✅ Yes ✅ Yes All
Changes the bightness and contrast of an image linear.
Example
// get test picture
dim p as Picture = LogoMBS(500)

dim n as Picture = p.ChangeContrastBrightnessLinearMBS(0.5, 0.5, 0.5, 10, 20, 30)

// show in window
window1.Backdrop = n

Returns nil if the picture is no bitmap picture.
Contrast range is 0 to 1.0.
Brightness range is -255 to 255.

See also:

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


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