I'm using the AGG backend to output graphs as PNG files, but I have had
users complain that the resulting files are too large (the images are
being served via a web server).
The graphs are simple line graphs with less than 8 colours, so I'm
trying to change src/_backend_agg.cpp to output a 4
Forgot to attach the program.
Michael Droettboom wrote:
Nicolas, Darren,
I have created a minimal program that hopefully will exercise the
problem. If it breaks for either of you, I'll take this to the freetype
mailing list for further clarification... If it doesn't break for you,
my
I should also mention -- please let me know if setting BROKEN to 0 fixes
any rendering problems.
Cheers,
Mike
Michael Droettboom wrote:
Forgot to attach the program.
Michael Droettboom wrote:
Nicolas, Darren,
I have created a minimal program that hopefully will exercise the
problem.
Thanks for that. You really downplayed the problems when BROKEN is 1.
It seems to me that most of the glyphs are very bad -- the 'e', for
instance, is filled in the middle.
Darren Dale wrote:
I think the problem is related to autohinting. When I compile freetype, the
patented bytecode and
Michael Droettboom wrote:
Darren Dale wrote:
I think the problem is related to autohinting. When I compile freetype, the
patented bytecode and subpixel hinting support is disabled, I am using
freetype's autohinting instead. I recompiled freetype with the support for
the patented hinting
On Monday 29 October 2007 10:09:21 am Michael Droettboom wrote:
Michael Droettboom wrote:
Darren Dale wrote:
I think the problem is related to autohinting. When I compile freetype,
the patented bytecode and subpixel hinting support is disabled, I am
using freetype's autohinting instead. I
On Monday 29 October 2007 10:45:22 am Michael Droettboom wrote:
Darren Dale wrote:
On Monday 29 October 2007 10:09:21 am Michael Droettboom wrote:
Michael Droettboom wrote:
Darren Dale wrote:
I think the problem is related to autohinting. When I compile
freetype, the patented bytecode
Hey, Ive got 10 strings of data that i plot into 1 big window, but somehow
matplotlib gives me a very strange set-up. I am rather new to matplotlib and
python so im kinda stuck now!
heres an image of what i get and part of my code:
http://www.nabble.com/file/p13290670/Bildschirmphoto1.png
Dear all,
is there the possiblity in matplolib to buind dendograms ?
I've searched a bit bout found no examples of it it seems not implemented
is there a plan for doing it ?
Thanks in advance for all reply
Giorgio-
This
On 10/21/07, nitriles [EMAIL PROTECTED] wrote:
Hey, Ive got 10 strings of data that i plot into 1 big window, but somehow
matplotlib gives me a very strange set-up. I am rather new to matplotlib and
python so im kinda stuck now!
heres an image of what i get and part of my code:
Le Monday 29 October 2007 10:57:52 Darren Dale, vous avez écrit :
On Monday 29 October 2007 10:45:22 am Michael Droettboom wrote:
Darren Dale wrote:
On Monday 29 October 2007 10:09:21 am Michael Droettboom wrote:
Michael Droettboom wrote:
Darren Dale wrote:
I think the problem is
And the harder question. I need access to the address of the raw image
buffer. (I assume this is a contiguous block of c-allocated memory?)
Presently, I copy into a ctypes buffer but this slows things down
significantly. Is there an alternative approach?
I'm assuming you're using the Agg
Hi,
2007/10/29, Darran Edmundson [EMAIL PROTECTED]:
I'm trying to generate plots as textures for use within a real-time
graphics application (written using the pythonOgre graphics engine).
I'm brand new to matplotlib so please bear with me. Two questions, one
easy, one possibly hard.
In
Michael Droettboom wrote:
I'm assuming you're using the Agg backend. If so, you can get the raw
memory wrapped in a Python buffer object as follows:
figureCanvas.get_renderer().buffer_rgba(x, y)
(where x, y is the upper left corner in the plot of the area you want to
get.) It should be
Sorry for the double sending, Giorgio. I got bitten by the Reply-To
bug for this list.
-- Forwarded message --
From: Angus McMorland [EMAIL PROTECTED]
Date: 30 Oct 2007 09:27
Subject: Re: [Matplotlib-users] (no subject)
To: [EMAIL PROTECTED] [EMAIL PROTECTED]
On 23/10/2007,
Two simple questions:
1) How does one create a simple xy plot with a user-specified y-axis
range? Combination of setting kwargs ylim and autoscale_on doesn't seem
to do it ...
2) If I want to regenerate this plot with revised y data (but same
axes), what is the quickest option? At the
16 matches
Mail list logo