Search found 7 matches

by parth1
2013-10-31T18:27:54-07:00
Forum: Users
Topic: Frequency Domain Filtering Problem
Replies: 14
Views: 4355

Re: Frequency Domain Filtering Problem

Square31.png is getting the same result as u mentioned above. They are working fine with my system.
by parth1
2013-10-31T18:21:36-07:00
Forum: Users
Topic: Frequency Domain Filtering Problem
Replies: 14
Views: 4355

Re: Frequency Domain Filtering Problem

Also OpenMP is listed in Features
by parth1
2013-10-31T06:13:11-07:00
Forum: Users
Topic: Frequency Domain Filtering Problem
Replies: 14
Views: 4355

Re: Frequency Domain Filtering Problem

Yes I am doing work in root.

Convert -version
Version: ImageMagick 6.8.7-1 2013-10-19 Q16 http://www.imagemagick.org
Copyright: Copyright (C) 1999-2013 ImageMagick Studio LLC
Features: DPC OpenMP
Delegates: fftw png png zlib

Also it is not working for code you provided to me.

And for type -a ...
by parth1
2013-10-30T21:08:06-07:00
Forum: Users
Topic: Frequency Domain Filtering Problem
Replies: 14
Views: 4355

Re: Frequency Domain Filtering Problem

Also the spectrum lena_blur_r20_spec.png is generated. But we cannot find the result from it.
by parth1
2013-10-30T20:53:00-07:00
Forum: Users
Topic: Frequency Domain Filtering Problem
Replies: 14
Views: 4355

Re: Frequency Domain Filtering Problem

Yes I have installed IM after installing FFTW.
convert -fft is working fine with my system. I am resizing the lena image to 128x128 before processing it.

But still the result is same. No blurring. I also checked it for HIgh Pass Filter, but result's same.

I dont know about HDRI compile.

Regards ...
by parth1
2013-10-30T09:02:20-07:00
Forum: Users
Topic: Frequency Domain Filtering Problem
Replies: 14
Views: 4355

Re: Frequency Domain Filtering Problem

I am using IM 6.8.7-1 and also I have installed FFTW delegate. Using Ubuntu 13

The problem is when I run command
convert -size 128x128 xc:black -fill white \
-draw "circle 64,64 44,64" circle_r20.png

It is generating expected image with white circle at center of specific radius.

but when I ...
by parth1
2013-10-29T21:45:20-07:00
Forum: Users
Topic: Frequency Domain Filtering Problem
Replies: 14
Views: 4355

Frequency Domain Filtering Problem

Hello,

The problem with me is that I am getting same image as result after running scripts for low pass filter as well as high pass filter from the following link . http://www.imagemagick.org/Usage/fourier/

Kindly Help

Parth