TImageEnProc.IPDialogParams

Declaration

property IPDialogParams: TIEImageEffect;

Description

This property returns a TIEImageEffect object which provides read/write access to the parameters of the Image Processing Dialog (displayed by calling DoPreviews).
To apply the existing TIEImageEffect values to other images, use ApplyPreviews.

Example

// Set default brightness in "Contrast" tab
ImageEnView1.Proc.IPDialogParams.Contrast_Brightness := 20;
ImageEnView1.Proc.DoPreviews();

// Make parameters persistent (saved between sessions)
if FileExists(AppSettingsFolder + 'Previews.dat') then
  ImageEnView1.Proc.IPDialogParams.LoadFromFile(AppSettingsFolder + 'Previews.dat');
If ImageEnView1.Proc.DoPreviews() then
  ImageEnView1.Proc.IPDialogParams.SaveToFile(AppSettingsFolder + 'Previews.dat');

// Lock crop ratio to 4:3 landscape
ImageEnView1.Proc.IPDialogParams.Crop_LockAspectRatio := 4 / 3;
ImageEnView1.Proc.DoPreviews( ppeEditingFunctions );

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