Hi,
I often do this with ds9 and funtools.
ds9 is an astronomy-oriented image viewer (http://hea-www.harvard.edu/RD/ds9/)
but you can also use it with numpy array.
Within ds9, you can define regions (ellipse, polynomial, etc) easily
with a mouse.
After you define a region (and save it as a file),
Hello Chris,
maybe I don't know exactly what you want to do - let me try once more:
You try to plot a line where point need to be added, isn't it?
My first idea was that there should be independent points.
maybe something like the following helps you:
Hello -
I recently upgraded to 0.91.2, and export of mathtext to eps files seems
broken (at least with the default matplotlibrc file).
Figure looks great on the screen (interactive mode). Exporting to png still
works fine.
But writing to eps file, the greek symbols (I tried \theta and
\lambda)
Dear Mr. Zickermann,
Look for a thread titled 'subplots from existing figures' (5th March) or
something similar. I posted a function there that takes in a list of
figures and spits out a new one containing those. There is still a bug in
it though. For some reason copying axes from one figure
On Wed, Mar 12, 2008 at 7:37 PM, Christiaan Putter
[EMAIL PROTECTED] wrote:
Look for a thread titled 'subplots from existing figures' (5th March) or
something similar. I posted a function there that takes in a list of
figures and spits out a new one containing those. There is still a bug in
Dear all,
I've been trying to plot a 'pixel' image of data contained in an array with a
given shape. The imshow() func is perfect for this however, the image is
usually displayed with margins within a figure. I tried to get rid of this
margin to get the axes in full view. However, I never
I'm trying to understand the usage of Colormaps, and
LinearSegmentedColormaps in particular.
I can create segmentdata that looks like the example at the bottom of
this message. Each color has a 3x9 list of values.
I can then construct a LinearSegmentedColormap as follows:
palette =
Michael Hearne wrote:
I'm trying to understand the usage of Colormaps,
and LinearSegmentedColormaps in particular.
I can create segmentdata that looks like the example at the bottom of
this message. Each color has a 3x9 list of values.
I can then construct a LinearSegmentedColormap as
Auré Gourrier wrote:
Dear all,
I've been trying to plot a 'pixel' image of data contained in an array
with a given shape. The imshow() func is perfect for this however, the
image is usually displayed with margins within a figure. I tried to get
rid of this margin to get the axes in full
Dear all,
I created several plots and want to export them to a
Word file sequentially, how can I do that?
Thanks!
Cheng-kong
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