Hi,
I have a strange problem. It seems to me it is related to
mpl.axes.Axes.add_collection(), but I am too lost to be sure. I have a
script for visualizing certain aspects of images, built upon many bits
and pieces I found on the matplotlib example section. It basically lets
me view an image fr
Hi,
I want to read images and do some processing with them. While learning how to
do this, i.e. opening images, displaying them, transforming them tu numpy
arrays, etc., I came across a strange behaviour. If I open an image and use
imshow() to display it, it comes upside down. See this thread i
Hi,
I am trying to use matplotlib to visually explore some data. I started
from the "event_handling example code: data_browser.py" example, but
wanted to go a bit further. The idea is to have two plots and an image
linked together. The first plot represents a measure calculated from
an image regi
> It looks like you found a pretty significant bug -- the Artist.pick
> method forwards the event to all of it's children, whether or not the
> pick event happened in the same Axes as the event being queried. Not
> only is this inefficient, it can create false positives when the two
> axes share
Hi,
I am working on scripts using numpy, scipy and matplotlib to analyze some image
data. I would like to be able to select the particular image I want to analyze,
so I need a file selection dialog or similar. I know this can be done with any
gui toolkit, but I was wondering if there isn't an e
Hi,
The matplotlib.collections.Collection documentation reads: "All properties in a
collection must be sequences or scalars; if scalars, they will be converted to
sequences. The property of the ith element of the collection is: prop[i %
len(props)]". I had a look at the docstring documentation
- Mensaje original
> De: Eric Firing
>
> import matplotlib.cbook as cbook
>
> def to_sequence(arg):
> if cbook.is_iterable(arg):
> return arg
> return [arg]
>
> Above is an example of how one can turn a scalar into a sequence (a list, in
> this case) if necessary.
