ProgressivePasses example for Visual Basic

This example shows how to save and load a progressive file.

' Save the current image as a progressive CMP file.
Lead1.ProgressivePasses = 8
Lead1.Save "c:\lead\images\TMP.cmp", FILE_CMP, 24, QFACTOR_PQ2, SAVE_OVERWRITE

' Set properties to show progressive paints when we load.
Lead1.PaintWhileLoad = True
Lead1.AutoSetRects = False

' Load the file we just saved.
Lead1.ProgressivePasses = PROGRESSIVEPASSES_WHEN_MEANINGFUL
Lead1.Load "c:\lead\images\TMP.cmp", 0, 0, 1

' Restore the default behavior.
Lead1.ProgressivePasses = 0