Update README.md

README.md

-[INSTALL](INSTALL.md) | [DEVELOPMENT](DEVELOPMENT) | [DOCUMENTING](DOCUMENTING)
+[DEVELOPMENT](DEVELOPMENT.md) | [DOCUMENTING](DOCUMENTING.md)
 
 [![logo](logo_blaar.png)](http://blaar.org)
 
@@ -38,8 +38,47 @@ Basic applications
 - [f_schunk_hand](https://framagit.org/blaar/f_schunk_hand/wikis/home)
 -->
 
-Usage
+Standard install BLAAR
+======================
+
+Mac OSX
+------------
+
+[Video tutorial](http://www.etis.ensea.fr/neurocyber/blaar/videos/blaar_osx_install.mp4)
+
+You need Xcode or a C/C++ compilation (clang, g++, ..). 
+
+Copy past this line in a terminal
+```sh
+curl -sS https://framagit.org/blaar/blaar/raw/master/developer_tools/standard_osx_blaar_install.sh | sh
+```
+
+You can do [**step by step**](https://framagit.org/blaar/blaar/blob/master/developer_tools/standard_osx_blaar_install.sh) copying command line by command line. This may be useful to better understand and in case where the installer crash.
+
+If you have a problem at compile time it may be due to a bad configuration of your compiler  [**see how to install command line tools mac os x**](http://osxdaily.com/2014/02/12/install-command-line-tools-mac-os-x/)
+
+Ubuntu
+------
+
+Copy past this line in a terminal
+```sh
+ wget -q  -O/tmp/blaar_install.sh  https://framagit.org/blaar/blaar/raw/master/developer_tools/standard_ubuntu_install.sh && sh /tmp/blaar_install.sh; rm /tmp/blaar_install.sh
+```
+
+You will be requested at some point to enter your admin password to make the installation.
+
+You can do [**step by step**](https://framagit.org/blaar/blaar/blob/master/developer_tools/standard_ubuntu_install.sh) copying command line by command line. This may be useful to better understand and in case where the installer crash.
+
+
+Adding projects
+---------------
+You will only have basic framework. You should add projects as needed
+
+To add  project use : `git submodule add <project repository>` 
+
+Usage 
 =====
+
     ./run.sh <project directory> [--help] [others args ...]
 
 This automatically compiles the project in release mode and executes it. You do not risk anymore to test a program you forget to recompile.
@@ -48,3 +87,9 @@ Usually it is better to use`wraprun.sh` which does the same but use **rlwrap**
 
 You have equivalent commands for debugging or editing projects. These scripts are shortcuts and you can manually compile, debug etc. See [developement](development).
 
+You can see an [**example**](https://framagit.org/blaar/blc_core/wikis/home) of manipulating and displaying generic arrays with blc_core
+
+You can create you first project with this example of [image manipulation](https://framagit.org/blaar/blc_image/wikis/home)
+
+
+