matplotlib-users Mailing List for matplotlib

Congratulations to you and Ms. Hunter!
Jim
On Tue, 5 Oct 2004, John Hunter wrote:
> 
> from tempfile import mktemp
> from urllib import urlretrieve
> from matplotlib.matlab import *
> 
> url = 'http://matplotlib.sf.net/clara.png'
> fname = mktemp('.png')
> print 'Downloading image; this may take a minute...'
> urlretrieve(url, fname)
> 
> figure(figsize=(8,6))
> im = imread(fname)
> imshow(im)
> axis('off')
> title('Clara Charlotte Hunter, born 10/2/2004')
> show()
> 
> 
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-- 
Dr. James A. Benson
United States Naval Observatory
Navy Prototype Optical Interferometer
Flagstaff, AZ 86001
Email: jb...@no...
 jb...@se...
Voice: 928-773-4868/928-779-5132
Fax: 928-779-9568

John,
Congratulations! She's beautiful.
Barry Drake
--- John Hunter wrote:
> 
> from tempfile import mktemp
> from urllib import urlretrieve
> from matplotlib.matlab import *
> 
> url = 'http://matplotlib.sf.net/clara.png'
> fname = mktemp('.png')
> print 'Downloading image; this may take a minute...'
> urlretrieve(url, fname)
> 
> figure(figsize=(8,6))
> im = imread(fname)
> imshow(im)
> axis('off')
> title('Clara Charlotte Hunter, born 10/2/2004')
> show()
> 
> 
>
-------------------------------------------------------
> This SF.net email is sponsored by: IT Product Guide
> on ITManagersJournal
> Use IT products in your business? Tell us what you
> think of them. Give us
> Your Opinions, Get Free ThinkGeek Gift Certificates!
> Click to find out more
>
http://productguide.itmanagersjournal.com/guidepromo.tmpl
> _______________________________________________
> Matplotlib-users mailing list
> Mat...@li...
>
https://lists.sourceforge.net/lists/listinfo/matplotlib-users
> 

matplotlib is truely amazing. Is this patch for creating babies in CVS?
Congradulations.
John Hunter wrote:
> from tempfile import mktemp
> from urllib import urlretrieve
> from matplotlib.matlab import *
> 
> url = 'http://matplotlib.sf.net/clara.png'
> fname = mktemp('.png')
> print 'Downloading image; this may take a minute...'
> urlretrieve(url, fname)
> 
> figure(figsize=(8,6))
> im = imread(fname)
> imshow(im)
> axis('off')
> title('Clara Charlotte Hunter, born 10/2/2004')
> show()
> 
-- 
Paul Barrett, PhD Space Telescope Science Institute
Phone: 410-338-4475 ESS/Science Software Branch
FAX: 410-338-4767 Baltimore, MD 21218

congrats, John, but if my experience is any indication, we'll see a 
slowing in matplotlib progress. At least we know why!
-Chris
-- 
Christopher Barker, Ph.D.
Oceanographer
 		
NOAA/OR&R/HAZMAT (206) 526-6959 voice
7600 Sand Point Way NE (206) 526-6329 fax
Seattle, WA 98115 (206) 526-6317 main reception
Chr...@no...

On Tue, 2004年10月05日 at 09:30, Wasinee Rungsarityotin wrote:
> src/_na_image.cpp:780: `png_infopp_NULL' undeclared (first use this funct=
ion)
On my system this is defined in /usr/include/png.h, part of libpng
version 1.2.5. =20
--=20
Stephen Walton <ste...@cs...>
Dept. of Physics & Astronomy, Cal State Northridge

 Hi,
I think to have found a bug in axis. You can't choose a multiplelocator 
with 0.5 or 0.3 for example, you can but the result is not what you're 
expecting. (see fig1 for the effect)
Another funny script (see scripts2 and scripts3) with tick problem. 
Compare the two following scripts, the only difference is to tell to 
yaxis to use the same characteristic than xaxis. The very funny thing is 
to change the ymajorLocator in xmajorLocator and etc with you're doing 
the setting for the y axis... That influx in the x axis. See fig2 and fig3.
Perhaps (probably) I'm doing something bad but I'm not able to find where.
Thanks,
 Nicolas

Congratulations John!!
On Tuesday 05 October 2004 17:42, John Hunter wrote:
> from tempfile import mktemp
> from urllib import urlretrieve
> from matplotlib.matlab import *
>
> url = 'http://matplotlib.sf.net/clara.png'
> fname = mktemp('.png')
> print 'Downloading image; this may take a minute...'
> urlretrieve(url, fname)
>
> figure(figsize=(8,6))
> im = imread(fname)
> imshow(im)
> axis('off')
> title('Clara Charlotte Hunter, born 10/2/2004')
> show()
>
>
> -------------------------------------------------------
> This SF.net email is sponsored by: IT Product Guide on ITManagersJournal
> Use IT products in your business? Tell us what you think of them. Give us
> Your Opinions, Get Free ThinkGeek Gift Certificates! Click to find out more
> http://productguide.itmanagersjournal.com/guidepromo.tmpl
> _______________________________________________
> Matplotlib-users mailing list
> Mat...@li...
> https://lists.sourceforge.net/lists/listinfo/matplotlib-users

Congratulations John, thats wonderful!
On Tuesday 05 October 2004 01:42 pm, John Hunter wrote:
> from tempfile import mktemp
> from urllib import urlretrieve
> from matplotlib.matlab import *
>
> url =3D 'http://matplotlib.sf.net/clara.png'
> fname =3D =A0mktemp('.png')
> print 'Downloading image; this may take a minute...'
> urlretrieve(url, fname)
>
> figure(figsize=3D(8,6))
> im =3D imread(fname)
> imshow(im)
> axis('off')
> title('Clara Charlotte Hunter, born 10/2/2004')
> show()
=2D-=20
Darren

CONGRATULATIONS....
John Hunter wrote:
>from tempfile import mktemp
>from urllib import urlretrieve
>from matplotlib.matlab import *
>
>url = 'http://matplotlib.sf.net/clara.png'
>fname = mktemp('.png')
>print 'Downloading image; this may take a minute...'
>urlretrieve(url, fname)
>
>figure(figsize=(8,6))
>im = imread(fname)
>imshow(im)
>axis('off')
>title('Clara Charlotte Hunter, born 10/2/2004')
>show()
>
> 
>
-- 
Peter Groszkowski Gemini Observatory
Tel: +1 808 974-2509 670 N. A'ohoku Place
Fax: +1 808 935-9235 Hilo, Hawai'i 96720, USA

from tempfile import mktemp
from urllib import urlretrieve
from matplotlib.matlab import *
url = 'http://matplotlib.sf.net/clara.png'
fname = mktemp('.png')
print 'Downloading image; this may take a minute...'
urlretrieve(url, fname)
figure(figsize=(8,6))
im = imread(fname)
imshow(im)
axis('off')
title('Clara Charlotte Hunter, born 10/2/2004')
show()

Hi,
I am having a problem getting the image extension to compile due to an obscure
problem I cannot understand because other extensions have been
compiled properly.
The error is that a variable is not declared which is strange:
src/_na_image.cpp:780: `png_infopp_NULL' undeclared (first use this function)
We are using gcc 2.95.3 and this is matplotlib-0.63.4. See below for the output
of the whole setup session.
Our Linux setup environment is not standard,
so I am not sure if this is specific problem with our setup for png or
is is really a bug?
I would appreciate any help I can get.
Regard,
- WR
-------------------------------------------------------------------------------------------
rungsari@levy:/scratch/local/matplotlib-0.63.4> python2.3 setup.py build
Compiling matplotlib for: both
GTKAgg requires pygtk
running build
running build_py
running build_ext
building 'matplotlib._na_image' extension
gcc -fno-strict-aliasing -DNDEBUG -g -O3 -Wall -Wstrict-prototypes -g
-fPIC -Isrc -Iagg22/include -I. -I/usr/local/include -I/usr/include
-I/package/python/2.3.0/linux/include/python2.3 -c src/_na_image.cpp
-o build/temp.linux-i686-2.3/src/_na_image.o -DNUMARRAY=1
In file included from /package/python/2.3.0/linux/include/python2.3/Python.h:8,
 from src/_na_image.cpp:6:
/package/python/2.3.0/linux/include/python2.3/pyconfig.h:844: warning:
`_POSIX_C_SOURCE' redefined
/usr/local/include/features.h:171: warning: this is the location of
the previous definition
src/_na_image.cpp: In method `class Py::Object
_image_module::readpng(const Py::Tuple &)':
src/_na_image.cpp:780: `png_infopp_NULL' undeclared (first use this function)
src/_na_image.cpp:780: (Each undeclared identifier is reported only once
src/_na_image.cpp:780: for each function it appears in.)