Re: Code is not working...

*To*: mathgroup at smc.vnet.net*Subject*: [mg120575] Re: Code is not working...*From*: Dilek <genetik08 at gmail.com>*Date*: Fri, 29 Jul 2011 08:02:50 -0400 (EDT)*Delivered-to*: l-mathgroup@mail-archive0.wolfram.com*References*: <201107222347.TAA28685@smc.vnet.net> <j0foq7$8ov$1@smc.vnet.net> <j0h090$dgi$1@smc.vnet.net>

On 24 Temmuz, 07:39, Jay Bee <jiri.bo... at gmail.com> wrote: > On Jul 24, 1:25 am, Heike Gramberg <heike.gramb... at gmail.com> wrote: > > > > > > > If you want any useful help you'll probably need to give a bit more > > information. For example, what are > > image, RegionGrowing and imgfilter? And what is the function of > > imageFilled (it doesn't seem to do anything > > at the moment)? > > > Heike. > > > On 23 Jul 2011, at 00:47, =?iso-8859-1?Q?S=F6nme... at smc.vnet.net wr= ot= > e: > > > > Hello, > > > > I am in trouble with below codes: > > > > I run this code but Program is not finsh evertime It is running and r= un= > ning... > > > Could you possible help me. > > > > dim = Dimensions[image] > > > r = 1; > > > k = 1; > > > n = 10; > > > cost = Function[{positionValues, neighborValues}, > > > =C2 First[neighborValues] == 1]; > > > > (* Image that only contains the value zero *) > > > imageNew = Table[0, {i, 1, dim[[1]]}, {j, 1, dim[[2]]}]; > > > > (* Walk through the rows of the image *) > > > While[r < dim[[1]], > > > =C2 (* Walk through the columns of the image*) > > > =C2 k = 1; > > > =C2 While[k < dim[[2]], > > > =C2 (* Find a white pixel*) > > > =C2 If[imgfilter[[r, k]] == 1, > > > =C2 =C2 (* Proceed RegionGrowing and give them a identical value= by \ > > > multiplying it with n *) > > > =C2 =C2 region = RegionGrowing[{imgfilter}, {{r, k}}, 1, cost]= *n; > > > =C2 =C2 (* Add the identical cell to imageNew *) > > > =C2 =C2 imageNew = imageNew + region; > > > =C2 =C2 (* Change n, so each cell has a different value *) > > > =C2 =C2 n = n + 2;As > > > =C2 =C2 (* Take the cell out of the original image, > > > =C2 =C2 so he will stop when there is no white pixel anymore *) > > > =C2 =C2 imageFilled = imgfilter - region; > > > =C2 =C2 ]; > > > =C2 k++; > > > =C2 ]; > > > =C2 r++; > > > =C2 ]; > > As Heike asked, what are those functions you use? If the computation > lasts forever, there must be some bug... Check all braces - correct > number and position, if all the inputs and outputs have an expected > format, and so on...- Al=C4=B1nt=C4=B1y=C4=B1 gizle - > > - Al=C4=B1nt=C4=B1y=C4=B1 g=C3=B6ster - Thank you for your answers. But There is a problem too that I don't know how must I give inform about the region growing function. Could you possible say me how can I do it?

**References**:**Code is not working...***From:*Sönmezer@smc.vnet.net, D. <d.sonmezer@student.tue.nl>