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5/14/2009 2:13 PM

Sebastian Leupold

www.dnnwerk.de
Joined: 3/8/2004

Posts: 46212

Re: PHG Images

that's a good question to be posed on MSDN for System.Drawing.Imaging.Drawimage method of .Net framework, which is used here.

Cheers from Germany,
Sebastian Leupold

Speed up your DNN Websites with TurboDNN

5/14/2009 2:21 PM

Sebastian Leupold

www.dnnwerk.de
Joined: 3/8/2004

Posts: 46212

Re: PHG Images

PS: I just checked out options in current Framwork version which now support PNG, i.e. we might be able to improve the Handler. Please log your enhancement request into the public issue tracker (2nd from top) at support.dotnetnuke.com.

Cheers from Germany,
Sebastian Leupold

Speed up your DNN Websites with TurboDNN

5/14/2009 3:06 PM

Stefan Cullmann

Joined: 1/6/2005

Posts: 2867

Re: PHG Images

Makethumbnail, or better System.Drawing handles all image formats equal. Regardless of the source format, they are loaded into the internal .Net image format. At the time we wrote the makeThumbNail code (Net1.1), transparency was not working inside these .Net classes as expected. All we were able to do was to set a background color, which we set to white as default. The output format had no influence, so we set it to JPEG. The code was, beside some bug fixes, never changed.

5/14/2009 3:59 PM

John Miller

Joined: 7/23/2008

Posts: 4

Re: PHG Images

Thanks for the insite. I tried to post to the support.dotnetnuke.com site, but was unable to. Apparently, you have to be a register user to login, and there was no vehicle for registering.

5/14/2009 4:40 PM

Sebastian Leupold

www.dnnwerk.de
Joined: 3/8/2004

Posts: 46212

Re: PHG Images

please submit to the common PUBLIC tracker (second from top) and it will be validated and moved by the QA team.

Cheers from Germany,
Sebastian Leupold

Speed up your DNN Websites with TurboDNN

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