Re: [Matplotlib-users] Trouble with imshow

Christoph, if you're looking at special casing uint8's, you might want to keep in mind that uint16 greyscale images are also quite common as camera outputs in experimental setups. I think that the solution to this should ideally minimise memory usage for any greyscale image, be it uint8, uint16, fl

Re: [Matplotlib-users] Trouble with imshow

On 2/2/2011 6:06 PM, Eric Firing wrote: > On 02/02/2011 03:08 PM, Robert Abiad wrote: >> On 2/2/2011 3:59 PM, Christoph Gohlke wrote: >>> On 2/2/2011 3:33 PM, Robert Abiad wrote: Hello All, I'm very new to python, so bear with me. I'd like to use python to do my image pro

Re: [Matplotlib-users] Trouble with imshow

On 2/2/2011 8:22 PM, Benjamin Root wrote: > On Wed, Feb 2, 2011 at 8:06 PM, Eric Firing > wrote: > > On 02/02/2011 03:08 PM, Robert Abiad wrote: > > On 2/2/2011 3:59 PM, Christoph Gohlke wrote: > > > On 2/2/2011 3:33 PM, Robert Abiad wrote: > > >> Hell

Re: [Matplotlib-users] Trouble with imshow

On Wed, Feb 2, 2011 at 8:06 PM, Eric Firing wrote: > On 02/02/2011 03:08 PM, Robert Abiad wrote: > > On 2/2/2011 3:59 PM, Christoph Gohlke wrote: > >> On 2/2/2011 3:33 PM, Robert Abiad wrote: > >>> Hello All, > >>> > >>> I'm very new to python, so bear with me. > >>> > >>> I'd like to use python

Re: [Matplotlib-users] Trouble with imshow

On 2/2/2011 6:06 PM, Eric Firing wrote: On 02/02/2011 03:08 PM, Robert Abiad wrote: On 2/2/2011 3:59 PM, Christoph Gohlke wrote: On 2/2/2011 3:33 PM, Robert Abiad wrote: Hello All, I'm very new to python, so bear with me. I'd like to use python to do my image processing, but I'm running in

Re: [Matplotlib-users] 3D Data to 2d Plots

Sorry I was out of touch for a while I have been busy with other things, You would have to do some sort of a bin solution with the method I suggested. So m/z values would not have to be exact but you would group ranges of them together. To be honest based on the plots you showed in you

Re: [Matplotlib-users] Trouble with imshow

On 02/02/2011 03:08 PM, Robert Abiad wrote: > On 2/2/2011 3:59 PM, Christoph Gohlke wrote: >> On 2/2/2011 3:33 PM, Robert Abiad wrote: >>> Hello All, >>> >>> I'm very new to python, so bear with me. >>> >>> I'd like to use python to do my image processing, but I'm running into >>> behavior that do

Re: [Matplotlib-users] Trouble with imshow

On 2/2/2011 5:08 PM, Robert Abiad wrote: > On 2/2/2011 3:59 PM, Christoph Gohlke wrote: >> On 2/2/2011 3:33 PM, Robert Abiad wrote: >>> Hello All, >>> >>> I'm very new to python, so bear with me. >>> >>> I'd like to use python to do my image processing, but I'm running into >>> behavior that doe

Re: [Matplotlib-users] Trouble with imshow

On 2/2/2011 3:59 PM, Christoph Gohlke wrote: > On 2/2/2011 3:33 PM, Robert Abiad wrote: >> Hello All, >> >> I'm very new to python, so bear with me. >> >> I'd like to use python to do my image processing, but I'm running into >> behavior that doesn't make >> sense to me. I'm using Windows 7 Pro (

Re: [Matplotlib-users] Trouble with imshow

You might want to try out the visvis module instead of matplotlib for interactive viewing of large 2D images - my system is also Win64 with 4GB and visvis.imshow() handles a 4k*4k image. You'll probably also want to disable ipython's object caching if you're doing a lot of this interactive viewing

Re: [Matplotlib-users] Trouble with imshow

On 2/2/2011 3:33 PM, Robert Abiad wrote: > Hello All, > > I'm very new to python, so bear with me. > > I'd like to use python to do my image processing, but I'm running into > behavior that doesn't make > sense to me. I'm using Windows 7 Pro (64-bit) with 4 gigs of memory, python > 2.6.6, and th

Re: [Matplotlib-users] Trouble with imshow

On Wed, Feb 2, 2011 at 5:33 PM, Robert Abiad wrote: > Hello All, > > I'm very new to python, so bear with me. > > I'd like to use python to do my image processing, but I'm running into > behavior that doesn't make > sense to me. I'm using Windows 7 Pro (64-bit) with 4 gigs of memory, > python 2.

[Matplotlib-users] Trouble with imshow

Hello All, I'm very new to python, so bear with me. I'd like to use python to do my image processing, but I'm running into behavior that doesn't make sense to me. I'm using Windows 7 Pro (64-bit) with 4 gigs of memory, python 2.6.6, and the newest versions of ipython, pyfits, matplotlib (1.0

Re: [Matplotlib-users] plot_wireframe

On Wed, Feb 2, 2011 at 1:16 PM, Patton Bradford wrote: > Just trying to get familiar with mplot3d's functions, and I've run into a > problem with plot_wireframe that I'm having problems running down (or > duplicating, for that matter). I'm trying to generate plots of some wavelet > functions, so

[Matplotlib-users] plot_wireframe

Just trying to get familiar with mplot3d's functions, and I've run into a problem with plot_wireframe that I'm having problems running down (or duplicating, for that matter).  I'm trying to generate plots of some wavelet functions, so I need to plot values against time and scale.  I've generated

Re: [Matplotlib-users] plots do not scale to size

Hi, I'd very much vote for such a feature, too. It's absolutely not foolproof currently the way it is :( What I find weird, too, is that while everthing fits on the canvas for PDF output, the left side is cropped for PNG. ´ Best regards, Daniel 2011/2/1 Paul Anton Letnes wrote: > > On 10. juni 200

Re: [Matplotlib-users] Limits with errorbar

Hi Paul, 2011/2/1 Paul Ivanov > I'm not sure what you're hoping to see, but you should either use > xerr with xuplims, or yerr with uplims. > Thank you for the reply. As usually I checked everything except the correct one. By the way, if one uses (by error) yerr and xuplims/xlolims or xerr and