C++ Builder example

Delphi 4.0 example

Builder Syntax

L_INT Change

Delphi Syntax

Change: L_INT

Overview

Refer to Using Imaging Common Dialogs.

Brightness dialog box

In this case it represents the amount to change the brightness. Negative numbers darken the image and positive numbers lighten the image.

Contrast dialog box

In this case it represents the amount to change the contrast. Negative numbers decrease the contrast and positive numbers increase the contrast.

Saturation dialog box

In this case it represents the amount to change the saturation. Negative numbers decrease the saturation and positive numbers increase the saturation.

HistoContrast dialog box

In this case it represents the amount to change the contrast. Negative numbers decrease the contrast and positive numbers increase the contrast.

Elements:

ShowBrightnessDlg method, ShowContrastDlg method, ShowSaturationDlg method, ShowHistoContrastDlg method.

Topics:

Imaging Common Dialogs: Properties, Methods, and Events