diff -r 88a01948450d -r d33698326409 savefig/slides.org
--- a/savefig/slides.org	Wed Nov 17 23:24:57 2010 +0530
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,99 +0,0 @@
-#+LaTeX_CLASS: beamer
-#+LaTeX_CLASS_OPTIONS: [presentation]
-#+BEAMER_FRAME_LEVEL: 1
-
-#+BEAMER_HEADER_EXTRA: \usetheme{Warsaw}\usecolortheme{default}\useoutertheme{infolines}\setbeamercovered{transparent}
-#+COLUMNS: %45ITEM %10BEAMER_env(Env) %10BEAMER_envargs(Env Args) %4BEAMER_col(Col) %8BEAMER_extra(Extra)
-#+PROPERTY: BEAMER_col_ALL 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 :ETC
-
-#+LaTeX_CLASS: beamer
-#+LaTeX_CLASS_OPTIONS: [presentation]
-
-#+LaTeX_HEADER: \usepackage[english]{babel} \usepackage{ae,aecompl}
-#+LaTeX_HEADER: \usepackage{mathpazo,courier,euler} \usepackage[scaled=.95]{helvet}
-
-#+LaTeX_HEADER: \usepackage{listings}
-
-#+LaTeX_HEADER:\lstset{language=Python, basicstyle=\ttfamily\bfseries,
-#+LaTeX_HEADER:  commentstyle=\color{red}\itshape, stringstyle=\color{darkgreen},
-#+LaTeX_HEADER:  showstringspaces=false, keywordstyle=\color{blue}\bfseries}
-
-#+TITLE: Savefig
-#+AUTHOR: FOSSEE
-#+EMAIL: info@fossee.in    
-#+DATE: 2010-10-11 Mon
-
-#+DESCRIPTION: 
-#+KEYWORDS: 
-#+LANGUAGE:  en
-#+OPTIONS:   H:3 num:nil toc:nil \n:nil @:t ::t |:t ^:t -:t f:t *:t <:t
-#+OPTIONS:   TeX:t LaTeX:nil skip:nil d:nil todo:nil pri:nil tags:not-in-toc
-
-* Outline
-  - Saving plots.
-  - Plotting in different formats.
-  - Locating the file in the file system.
-
-* Creating a basic plot
-  Plot a sine wave from -3pi to 3pi.
-  #+begin_src python
-    In []: x = linspace(-3*pi,3*pi,100)
-    
-    In []: plot(x, sin(x))
-  #+end_src
-* savefig()
-** savefig() - to save plots
-   : syntax: savefig(fname)
-** example
-*** savefig('/home/fossee/sine.png')    
-   - file sine.png saved to the folder /home/fossee
-   - .png - file type
-
-* More on savefig()
-** Recall
-   - .png - file type
-** File types supported
-*** .pdf - PDF(Portable Document Format)
-*** .ps - PS(Post Script)
-*** .eps - Encapsulated Post Script
-    ~to be used with~ LaTeX ~documents~
-*** .svg - Scalable Vector Graphics
-    ~vector graphics~
-*** .png - Portable Network Graphics
-    ~supports transparency~
-* Exercise 1
-  Save the sine plot in the format EPS which can be embedded in LaTeX documents.
-* Solution 1
-  #+begin_src python
-    savefig('/home/fossee/sine.eps')
-  #+end_src
-* Exercise 2
-  Save the sine plot in PDF, PS and SVG formats.
-
-* Summary
-  You should now be able to
-  - Use ~savefig()~ function
-  - Save plots in different formats
-      - PDF
-      - PS
-      - PNG
-      -	SVG
-      - EPS
-  - Locating the files in file system.
-    
-* Thank you!
-#+begin_latex
-  \begin{block}{}
-  \begin{center}
-  This spoken tutorial has been produced by the
-  \textcolor{blue}{FOSSEE} team, which is funded by the 
-  \end{center}
-  \begin{center}
-    \textcolor{blue}{National Mission on Education through \\
-      Information \& Communication Technology \\ 
-      MHRD, Govt. of India}.
-  \end{center}  
-  \end{block}
-#+end_latex
-
-