On Nov 19, 2008, at 10:22 AM, Robert Fong-tom wrote:
I am primarily interested in reading jpg, tiff and png files;
displaying them; and writing image matrices to files of these
formats. Let me give you some background. I am looking for a math
tool to analyze images, and to study effects of various components
(i.e telescope, optical filters and image processing filters, etc)
on the image. I looked into using Scilab and although this math
package is very good, it does not support OS X. I know MatLab but
their price is way beyond my means. Octave seems to be a good
alternative but I am having some difficulty getting the basic
functionality I need. I have worked through most problems but
getting the image package for OS X 10.4 is proving to be a challenge
for me primarily because I do not have a software background.
Please reply-all so that others can also benefit. Also notice I've
copied the octave-forge list.
While I've used the image package in the past, but I noticed
image-1.0.5 was no longer functioning correctly for me (octave-3.0.3
on OSX 10.5.5), so I uninstalled image-1.0.5 and attempted to install
the more recent image-1.0.8, which failed.
I snipped the middle part out, but the beginning and end of the
trouble is below.
octave:4> pkg install image-1.0.8.tar
Undefined symbols:
"Magick::Image::type() const", referenced from:
octave_value_list
read_images<boolNDArray>(std::vector<Magick::Image,
std::allocator<Magick::Image> >, Array<int>, unsigned int)in
__magick_read__.o
octave_value_list read_images<intNDArray<octave_int<unsigned
char> > >(std::vector<Magick::Image, std::allocator<Magick::Image> >,
Array<int>, unsigned int)in __magick_read__.o
octave_value_list read_images<intNDArray<octave_int<unsigned
short> > >(std::vector<Magick::Image, std::allocator<Magick::Image> >,
Array<int>, unsigned int)in __magick_read__.o
read_indexed_images(std::vector<Magick::Image,
std::allocator<Magick::Image> >, Array<int>, bool)in __magick_read__.o
[...]
"Magick::Image::baseRows() const", referenced from:
octave_value_list
read_images<boolNDArray>(std::vector<Magick::Image,
std::allocator<Magick::Image> >, Array<int>, unsigned int)in
__magick_read__.o
octave_value_list read_images<intNDArray<octave_int<unsigned
char> > >(std::vector<Magick::Image, std::allocator<Magick::Image> >,
Array<int>, unsigned int)in __magick_read__.o
octave_value_list read_images<intNDArray<octave_int<unsigned
short> > >(std::vector<Magick::Image, std::allocator<Magick::Image> >,
Array<int>, unsigned int)in __magick_read__.o
read_indexed_images(std::vector<Magick::Image,
std::allocator<Magick::Image> >, Array<int>, bool)in __magick_read__.o
"_CloneImageInfo", referenced from:
void Magick::readImages<std::vector<Magick::Image,
std::allocator<Magick::Image> > >(std::vector<Magick::Image,
std::allocator<Magick::Image> >*, std::basic_string<char,
std::char_traits<char>, std::allocator<char> > const&)in
__magick_read__.o
ld: symbol(s) not found
collect2: ld returned 1 exit status
make: *** [__magick_read__.oct] Error 1
error: 'make' returned the following error: mkoctfile __cordfltn__.cc
mkoctfile __bilateral__.cc
mkoctfile __custom_gaussian_smoothing__.cc
mkoctfile bwlabel.cc
mkoctfile bwfill.cc
mkoctfile rotate_scale.cc
mkoctfile hough_line.cc
mkoctfile graycomatrix.cc
mkoctfile deriche.cc
mkoctfile __bwdist.cc
mkoctfile nonmax_supress.cc
mkoctfile __magick_read__.cc `Magick++-config --cppflags` `Magick++-
config --ldflags`
error: called from `pkg:configure_make' in file /sw/share/octave/3.0.3/
m/pkg/pkg.m near line 1248, column 2
Robert, did you encounter this problem or something else?
In any event, does anyone have an idea as to what is wrong?