Sobel Edge

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Sobel Edge #291963 09/29/09 11:48 09/29/09 11:48
Joined: Oct 2006 Posts: 470 Balkan Ganderoleg OP Senior Member
Ganderoleg OP Senior Member Joined: Oct 2006 Posts: 470 Balkan	I cannot believe it Everything is there in code except the thing that I need! I wanted to try Sobel Edge from Wiki but it seems to be missing. If anyone has that code (from Wiki or some other source) I would be very grateful if he could share it. Thanx >>Demos free3DModels Tutorials<< >>>>>>> by Pavle Nikolic <<<<<<<

Re: Sobel Edge [Re: Ganderoleg] #292007 09/29/09 15:55 09/29/09 15:55
Joined: Jul 2001 Posts: 6,904 H HeelX Senior Expert
HeelX Senior Expert H Joined: Jul 2001 Posts: 6,904	The Sobel operator shader is also available in the shader library of Gamestudio! Just have a look...

Re: Sobel Edge [Re: HeelX] #292015 09/29/09 16:31 09/29/09 16:31
Joined: Oct 2006 Posts: 470 Balkan Ganderoleg OP Senior Member
Ganderoleg OP Senior Member Joined: Oct 2006 Posts: 470 Balkan	Yes I have checked it out but it seems that Sobel has different effect then Sobel Edge Sobel Edge is meant to give object edges smudged, hard lines like old underground comic books. Sobel (from shader library) only makes strange color switch. (Image from Wiki) Last edited by Ganderoleg; 09/29/09 16:33. >>Demos free3DModels Tutorials<< >>>>>>> by Pavle Nikolic <<<<<<<

Re: Sobel Edge [Re: Ganderoleg] #292034 09/29/09 19:21 09/29/09 19:21
Joined: May 2005 Posts: 2,713 Lübeck Slin Expert
Slin Expert Joined: May 2005 Posts: 2,713 Lübeck	It is crap, but I added it... http://www.opserver.de/wiki/index.php/Sobel_Edge Lite-C Tut. 1 Lite-C Tut. 2 Lite-C Tut. 3 (en) Shader Tutorial (ger) http://www.slindev.com

Re: Sobel Edge [Re: Slin] #292041 09/29/09 19:41 09/29/09 19:41
Joined: Oct 2006 Posts: 470 Balkan Ganderoleg OP Senior Member
Ganderoleg OP Senior Member Joined: Oct 2006 Posts: 470 Balkan	Thanx I'll check it out as soon as I can. ...but why do you think it's crap? I think I seen it (don't know if that is the one you posted on wiki) as a part of Sylex two years ago and it seemed o.k. (if I remember ti well). >>Demos free3DModels Tutorials<< >>>>>>> by Pavle Nikolic <<<<<<<

Re: Sobel Edge [Re: Ganderoleg] #292043 09/29/09 20:03 09/29/09 20:03
Joined: Oct 2006 Posts: 470 Balkan Ganderoleg OP Senior Member
Ganderoleg OP Senior Member Joined: Oct 2006 Posts: 470 Balkan	Yeah your right ...it almost looks like a bug. I think that the one from Sylex looked a bit better. >>Demos free3DModels Tutorials<< >>>>>>> by Pavle Nikolic <<<<<<<

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