Hello Lars, Thank you. Yes, removing the brackets did the job.
Alp On Fri, Jan 25, 2013 at 12:00 PM, <[email protected]> wrote: > Send HDRI mailing list submissions to > [email protected] > > To subscribe or unsubscribe via the World Wide Web, visit > http://www.radiance-online.org/mailman/listinfo/hdri > or, via email, send a message with subject or body 'help' to > [email protected] > > You can reach the person managing the list at > [email protected] > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of HDRI digest..." > > > Today's Topics: > > 1. pcomb error (Mehmedalp Tural) > 2. Re: pcomb error (Lars O. Grobe) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Thu, 24 Jan 2013 19:17:18 -0800 > From: Mehmedalp Tural <[email protected]> > To: [email protected] > Subject: [HDRI] pcomb error > Message-ID: > < > cacu+u4biscb2pchelmvzd869cyza-gmkqu_ec00tiy5nog7...@mail.gmail.com> > Content-Type: text/plain; charset="iso-8859-1" > > Dear list, > > I am trying to use a pcomb syntax from an earlier post for vignetting > correction (using the polynomial y = -9E-09x5 + 1E-06x4 - 4E-05x3 - > 0.0003x2- 0.0637x + 21.223 > ): > pcomb -e 'sq(x):x*x;r=sqrt(sq(2/xres*x-1)+sq(2/yres*y-1))' \ -e > 'sf=-9E-09*r^5 + 1E-06*r^4 - 4E-05*r^3 - 0.0003*r^2 - 0.0637*r + 21.223' \ > -e 'ro=sf*ri(1);go=sf*gi(1);bo=sf*bi(1)' fisheye_28.hdr > corrected.hdr > I am getting "no such file or directory" error. Still, pcomb writes a 65kb > output file with the name I defined. First I thought it could be a problem > related to the path or installation so I tried to run including the full > path of both input and output images but got the same result. > I also tried the command on a Mac and got the same error. I checked the > path on the Mac and it seems correct. Environmental variables and registry > entries look ok on the windows machine, too. Every other command seem to > work fine. > Am I missing something in the syntax? > Thank you, > > Alp > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: < > http://www.radiance-online.org/pipermail/hdri/attachments/20130124/488c3030/attachment-0001.html > > > > ------------------------------ > > Message: 2 > Date: Fri, 25 Jan 2013 12:15:10 +0800 > From: "Lars O. Grobe" <[email protected]> > To: High Dynamic Range Imaging <[email protected]> > Subject: Re: [HDRI] pcomb error > Message-ID: <[email protected]> > Content-Type: text/plain; charset="iso-8859-1" > > Hi > > there is a backslash in your commandline. Probably you copied it from a > script, where it was inserted to continue the command on the next line. > However, in your case, it will cause the error message you describe. > > pcomb -e 'sq(x):x*x;r=sqrt(sq(2/xres*x-1)+sq(2/yres*y-1))' -e > 'sf=-9E-09*r^5 + 1E-06*r^4 - 4E-05*r^3 - 0.0003*r^2 - 0.0637*r + 21.223' -e > 'ro=sf*ri(1);go=sf*gi(1);bo=sf*bi(1)' fisheye_28.hdr > corrected.hdr > > (all in one line) should do the job. > > Cheers & iyi calismalar, > Lars. > > > Dear list, > > > > I am trying to use a pcomb syntax from an earlier post for vignetting > correction (using the polynomial y = -9E-09x5 + 1E-06x4 - 4E-05x3 - > 0.0003x2 - 0.0637x + 21.223): > > pcomb -e 'sq(x):x*x;r=sqrt(sq(2/xres*x-1)+sq(2/yres*y-1))' \ -e > 'sf=-9E-09*r^5 + 1E-06*r^4 - 4E-05*r^3 - 0.0003*r^2 - 0.0637*r + 21.223' \ > -e 'ro=sf*ri(1);go=sf*gi(1);bo=sf*bi(1)' fisheye_28.hdr > corrected.hdr > > I am getting "no such file or directory" error. Still, pcomb writes a > 65kb output file with the name I defined. First I thought it could be a > problem related to the path or installation so I tried to run including the > full path of both input and output images but got the same result. > > I also tried the command on a Mac and got the same error. I checked the > path on the Mac and it seems correct. Environmental variables and registry > entries look ok on the windows machine, too. Every other command seem to > work fine. > > Am I missing something in the syntax? > > Thank you, > > > > Alp > > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: < > http://www.radiance-online.org/pipermail/hdri/attachments/20130125/37e5bb14/attachment-0001.html > > > > ------------------------------ > > _______________________________________________ > HDRI mailing list > [email protected] > http://www.radiance-online.org/mailman/listinfo/hdri > > > End of HDRI Digest, Vol 55, Issue 1 > *********************************** >
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