Threshold property (LEADDlgImage Control)
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Builder Syntax |
L_UINT Threshold |
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Delphi Syntax |
Threshold: L_UINT |
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Overview |
Refer to Using Imaging Common Dialogs. |
Remarks
Gets or sets the delta value for detecting blank space in the AutoTrim dialog box.
Notice that the dialog dynamically calculates the range of threshold values that are applicable to your bitmap, once the dialog starts using the bitmap found in the LEADImage property. If you don’t provide a valid bitmap, or Nil is set in LEADImage property, the range of values is between 0 and 244
See Also
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