OOF2: The Manual

OOF.Image.Modify.Contrast
Prev  6.2. Menus  Next

Name

OOF.Image.Modify.Contrast — Enhance intensity differences.

Synopsis

OOF.Image.Modify.Contrast(image, sharpen)

Details

  • Parent Menu: OOF.Image.Modify
  • Callback: function doImageMod in module ooflib.image.imagemodifier

  • Parameters:

    image
    Type: The path to an existing Image object.
    sharpen
    false to dull, true to sharpen Type: Boolean: True or False.

Description

Enhance intensity differences between the lighter and darker portions of the given Image. Set sharpen to True to increase the image contrast and to False to decrease it.

This routine comes from the ImageMagick library.

Figure 6.32. Adjusting Contrast

Adjusting Contrast

A micrograph of Si3N4 (courtesy of C.-H. Hsueh).

Adjusting Contrast

The result of applying Contrast with sharpen=True.

Adjusting Contrast

The result of applying Contrast with sharpen=False.


See Also

Prev  Up  Next
OOF.Image.Modify.Blur  Home  OOF.Image.Modify.Despeckle