LoadPasses Property (ILEADRasterDlgFile)

Syntax	long LoadPasses;
Overview	Refer to Using Imaging Common Dialogs

Remarks

Gets or sets the number of progressive passes (scans through the image) when loading a progressive JPEG, LEADCMP or PNG file using the Open dialog box.

Possible values when loading a progressive file:

Value	Meaning
Any positive number	Do the specified number of times.
CALLBACK_ONCE	Do only one pass at the end.
CALLBACK_WHEN_MEANINGFUL	Do only significant scans. (This is usually the best option.)
CALLBACK_ALWAYS	Do the number of passes stored in the file.

For information on progressive loading of JBIG files, refer to Implementing JBIG Features.