completed documentation for Canny edge detector fixed bug in template declaration
completed documentation for Canny edge detector
fixed bug in template declaration

dagophil/vigra,ThomasWalter/vigra,martinsch/vigra,mmuellner/vigra,kod3r/vigra,psteinb/vigra,psteinb/vigra,timoMa/vigra,cbecker/vigra,cha007/vigra,dstoe/vigra,dstoe/vigra,ThomasWalter/vigra,capturePointer/vigra,cbecker/vigra,timoMa/vigra,kod3r/vigra,capturePointer/vigra,funkey/vigra,ThomasWalter/vigra,DaveRichmond-/vigra,hmeine/vigra,funkey/vigra,xiwei-zhang/vigra,ThomasWalter/vigra,psteinb/vigra,martinsch/vigra,dstoe/vigra,stuarteberg/vigra,funkey/vigra,cha007/vigra,DaveRichmond-/vigra,stuarteberg/vigra,cbecker/vigra,hmeine/vigra,mmuellner/vigra,xiwei-zhang/vigra,martinsch/vigra,kod3r/vigra,stuarteberg/vigra,stuarteberg/vigra,mmuellner/vigra,DaveRichmond-/vigra,capturePointer/vigra,cha007/vigra,kod3r/vigra,hmeine/vigra,xiwei-zhang/vigra,stuarteberg/vigra,psteinb/vigra,hmeine/vigra,mmuellner/vigra,ThomasWalter/vigra,cbecker/vigra,ThomasWalter/vigra,xiwei-zhang/vigra,DaveRichmond-/vigra,mmuellner/vigra,stuarteberg/vigra,psteinb/vigra,stuarteberg/vigra,martinsch/vigra,cbecker/vigra,dagophil/vigra,dstoe/vigra,kod3r/vigra,dagophil/vigra,timoMa/vigra,cha007/vigra,DaveRichmond-/vigra,funkey/vigra,capturePointer/vigra,kod3r/vigra,dstoe/vigra,funkey/vigra,ThomasWalter/vigra,DaveRichmond-/vigra,DaveRichmond-/vigra,mmuellner/vigra,cha007/vigra,hmeine/vigra,psteinb/vigra,hmeine/vigra,dagophil/vigra,capturePointer/vigra,capturePointer/vigra,dagophil/vigra,funkey/vigra,cha007/vigra,xiwei-zhang/vigra,martinsch/vigra,hmeine/vigra,dstoe/vigra,mmuellner/vigra,dagophil/vigra,timoMa/vigra,xiwei-zhang/vigra,kod3r/vigra,capturePointer/vigra,timoMa/vigra,dagophil/vigra,martinsch/vigra,timoMa/vigra,timoMa/vigra,cha007/vigra,psteinb/vigra,cbecker/vigra,funkey/vigra,dstoe/vigra,xiwei-zhang/vigra