read png: transparency does not work very well

IM programatically loading PNG images and put them in a picture box. However, I see big differences when I programmatically load a picture or just drag it to the front of windwos Explorer; See attached picture.

I can change the loaded PNG transparency, but making very high makes the alias bad image; doesn't look like not smooth. When its low there white edges.

Are their other options?

The left is loaded programmatically, the right is moved from windows Explorer; identical image.

I have attached the original png too

Felix

You can try the code I posted here:

http://forums.NI.com/T5/LabVIEW/how-to-get-Alpha-images-on-picture-box/m-p/1138513#M501588

The boxes are designed to test the mixture.

Tags: NI Software

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