Image Activities - Despeckle Filter How to process image like the sample?

Hi Guys!
I was used this acitvity to process image,and I can’t get the perfect effect like the sample,even if I used the same image as the introduction?
Any one knows the reason?
Best Regards!


Hello! I highly encourage that you also leave a question on the marketplace so that the author of the activity can see your issue:

Thanks for your reply!
I was wanted to do so,but it’s not to upload image. if not image,I can’t scribe the problem! :joy: