Re: [Image-SIG] matlab vs Python for Image Processing applications

2008-03-17 Thread Mark Asbach
Hi Tan, > which is more suitable software for Image Processing > applications, Matlab or Python? do you know OpenCV? It has a fairly useable Python wrapper and is one of the most complete image processing libraries in the open source world. Also, it's one of the fastest ... http://sourcefor

Re: [Image-SIG] matlab vs Python for Image Processing applications

2008-02-13 Thread Matthew Nuzum
If there's something you want to do and you know how to do it in matlab and you only need to do it once you may be best off using matlab. It will take 1 min to program and 10 min to run. If you can't get the right visualization and want the flexibility and power of writing the tool yourself there

Re: [Image-SIG] matlab vs Python for Image Processing applications

2008-02-13 Thread Alec Bennett
Python, of course! Just kidding, I don't know enough about Matlab to answer that question well. Python's great for image processing though. As far as your code, my guess is the output of split() when fed a gif isn't in r g b format? Try running your code on a JPEG, works just fine. But with a GIF

Re: [Image-SIG] matlab vs Python for Image Processing applications

2008-02-11 Thread Joao S. O. Bueno
On Monday 11 February 2008, Douglas Bagnall wrote: > TAN TH wrote: > import Image > im = Image.open("D:/test.gif") > print im.format, im.size, im.mode > > > > GIF (409, 460) P > > The "P" is telling you that the image is in palette mode (as all > gifs > > are), but here you are assum

Re: [Image-SIG] matlab vs Python for Image Processing applications

2008-02-11 Thread Douglas Bagnall
TAN TH wrote: import Image im = Image.open("D:/test.gif") print im.format, im.size, im.mode > GIF (409, 460) P The "P" is telling you that the image is in palette mode (as all gifs are), but here you are assuming it is RGB mode: r, g, b = im.split() What you really want is

[Image-SIG] matlab vs Python for Image Processing applications

2008-02-11 Thread TAN TH
which is more suitable software for Image Processing applications, Matlab or Python? I have tried something very simple in Python, which is from the pdf, http://www.pythonware.com/media/data/pil-handbook.pdf however, it gives error. anyone able to help? >>> import Image >>> im = Image.open("D:/t