--- a/README.md	Fri Apr 10 16:12:14 2020 +0200
+++ b/README.md	Tue Apr 14 14:57:06 2020 +0200
@@ -91,133 +91,11 @@
 http://book.orthanc-server.com/developers/stone.html
 
 Stone of Orthanc comes with several sample applications in the
-`Samples` folder. These samples can be compiled into Web Assembly or
-into native SDL applications.
-
-The following assumes that the source code to be downloaded in
-`~/orthanc-stone` and Orthanc source code to be checked out in
-`~/orthanc`. 
-
-Building the WASM samples
--------------------------------------
-```
-cd ~/orthanc-stone/Applications/Samples
-./build-wasm.sh
-```
-
-Serving the WASM samples
-------------------------------------
-```
-# launch an Orthanc listening on 8042 port:
-Orthanc
-
-# launch an nginx that will serve the WASM static files and reverse
-# proxy
-sudo nginx -p $(pwd) -c nginx.local.conf
-```
-
-You can now open the samples in http://localhost:9977
-
-Building the SDL native samples (SimpleViewer only)
----------------------------------------------------
-
-The following also assumes that you have checked out the Orthanc
-source code in an `orthanc` folder next to the Stone of Orthanc
-repository, please enter the following:
-
-**Simple make generator with dynamic build**
-
-```
-# Please set $currentDir to the current folder
-mkdir -p ~/builds/orthanc-stone-build
-cd ~/builds/orthanc-stone-build
-cmake -DORTHANC_FRAMEWORK_SOURCE=path \
-    -DORTHANC_FRAMEWORK_ROOT=$currentDir/../../../orthanc \
-    -DALLOW_DOWNLOADS=ON -DENABLE_SDL=ON \
-    ~/orthanc-stone/Applications/Samples/
-```
-
-**Ninja generator with static SDL build (pwsh script)**
-
-```
-# Please yourself one level above the orthanc-stone and orthanc folders
-if( -not (test-path stone_build_sdl)) { mkdir stone_build_sdl }
-cd stone_build_sdl
-cmake -G Ninja -DSTATIC_BUILD=ON -DOPENSSL_NO_CAPIENG=ON -DORTHANC_FRAMEWORK_SOURCE=path -DORTHANC_FRAMEWORK_ROOT="$($pwd)\..\orthanc" -DALLOW_DOWNLOADS=ON -DENABLE_SDL=ON ../orthanc-stone/Applications/Samples/
-```
-
-**Ninja generator with static SDL build (bash/zsh script)**
-
-```
-# Please yourself one level above the orthanc-stone and orthanc folders
-if( -not (test-path stone_build_sdl)) { mkdir stone_build_sdl }
-cd stone_build_sdl
-cmake -G Ninja -DSTATIC_BUILD=ON -DOPENSSL_NO_CAPIENG=ON -DORTHANC_FRAMEWORK_SOURCE=path -DORTHANC_FRAMEWORK_ROOT="`pwd`/../orthanc" -DALLOW_DOWNLOADS=ON -DENABLE_SDL=ON ../orthanc-stone/Applications/Samples/
-```
+`Samples` folder.
 
-**Visual Studio 2017 generator with static SDL build  (pwsh script)**
-
-```
-# The following will use Visual Studio 2017 to build the SDL samples
-# in debug mode (with multiple compilers in parallel). NOTE: place 
-# yourself one level above the `orthanc-stone` and `orthanc` folders
-
-if( -not (test-path stone_build_sdl)) { mkdir stone_build_sdl }
-cd stone_build_sdl
-cmake -G "Visual Studio 15 2017 Win64" -DMSVC_MULTIPLE_PROCESSES=ON -DSTATIC_BUILD=ON -DOPENSSL_NO_CAPIENG=ON -DORTHANC_FRAMEWORK_SOURCE=path -DORTHANC_FRAMEWORK_ROOT="$($pwd)\..\orthanc" -DALLOW_DOWNLOADS=ON -DENABLE_SDL=ON ../orthanc-stone/Applications/Samples/
-cmake --build . --config Debug
-```
-
-If you are working on Windows, add the correct generator option to
-cmake to, for instance, generate msbuild files for Visual Studio.
-
-Then, under Linux:
-```
-cmake --build . --target OrthancStoneSimpleViewer -- -j 5
-```
-
-Note: replace `$($pwd)` with the current directory when not using Powershell
-
-Building the Qt native samples (SimpleViewer only) under Windows:
-------------------------------------------------------------------
-
-**Visual Studio 2017 generator with static Qt build  (pwsh script)**
-
-For instance, if Qt is installed in `C:\Qt\5.12.0\msvc2017_64`
+Please see the Samples/README.md file for information on the samples building
+and running procedure.
 
-```
-# The following will use Visual Studio 2017 to build the SDL samples
-# in debug mode (with multiple compilers in parallel). NOTE: place 
-# yourself one level above the `orthanc-stone` and `orthanc` folders
-
-if( -not (test-path stone_build_qt)) { mkdir stone_build_qt }
-cd stone_build_qt
-cmake -G "Visual Studio 15 2017 Win64" -DMSVC_MULTIPLE_PROCESSES=ON -DSTATIC_BUILD=ON -DOPENSSL_NO_CAPIENG=ON -DCMAKE_PREFIX_PATH=C:\Qt\5.12.0\msvc2017_64 -DORTHANC_FRAMEWORK_SOURCE=path -DORTHANC_FRAMEWORK_ROOT="$($pwd)\..\orthanc" -DALLOW_DOWNLOADS=ON -DENABLE_QT=ON  ../orthanc-stone/Applications/Samples/
-cmake --build . --config Debug
-```
-
-Note: replace `$($pwd)` with the current directory when not using Powershell
-
-
-
-
-
-
-Building the SDL native samples (SimpleViewer only) under Windows:
-------------------------------------------------------------------
-`cmake -DSTATIC_BUILD=ON -DORTHANC_FRAMEWORK_SOURCE=path -DORTHANC_FRAMEWORK_ROOT="$($pwd)\..\orthanc" -DALLOW_DOWNLOADS=ON -DENABLE_SDL=ON -G "Visual Studio 15 2017 Win64" ../orthanc-stone/Applications/Samples/`
-
-Note: replace `$($pwd)` with the current directory when not using Powershell
-
-Executing the native samples:
---------------------------------
-```
-# launch an Orthanc listening on 8042 port:
-Orthanc
-
-# launch the sample
-./OrthancStoneSimpleViewer --studyId=XX
-``` 
 
 Licensing
 ---------
@@ -245,59 +123,3 @@
   url="https://doi.org/10.1007/s10278-018-0082-y"
 }
 
-Build the Application Samples
------------------------------
-
-**Visual Studio 2008 (v90) **
-
-```
-cmake -G "Visual Studio 9 2008" -DUSE_LEGACY_JSONCPP=ON -DENABLE_OPENGL=ON -DSTATIC_BUILD=ON -DOPENSSL_NO_CAPIENG=ON -DORTHANC_FRAMEWORK_SOURCE=path -DORTHANC_FRAMEWORK_ROOT="$($pwd)\..\orthanc" -DALLOW_DOWNLOADS=ON -DENABLE_SDL=ON ../orthanc-stone/Applications/Samples
-```
-
-**Visual Studio 2019 (v142) **
-
-```
-cmake -G "Visual Studio 16 2019" -A x64 -DMSVC_MULTIPLE_PROCESSES=ON -DENABLE_OPENGL=ON -DSTATIC_BUILD=ON -DOPENSSL_NO_CAPIENG=ON -DORTHANC_FRAMEWORK_SOURCE=path -DORTHANC_FRAMEWORK_ROOT="$($pwd)\..\orthanc" -DALLOW_DOWNLOADS=ON -DENABLE_SDL=ON ../orthanc-stone/Applications/Samples
-```
-
-**Visual Studio 2017 (v140) **
-
-```
-cmake -G "Visual Studio 15 2017 Win64" -DMSVC_MULTIPLE_PROCESSES=ON -DENABLE_OPENGL=ON -DSTATIC_BUILD=ON -DOPENSSL_NO_CAPIENG=ON -DORTHANC_FRAMEWORK_SOURCE=path -DORTHANC_FRAMEWORK_ROOT="$($pwd)\..\orthanc" -DALLOW_DOWNLOADS=ON -DENABLE_SDL=ON ../orthanc-stone/Applications/Samples
-```
-
-
-Build the core Samples
----------------------------
-How to build the newest (2019-04-29) SDL samples under Windows, *inside* a
-folder that is sibling to the orthanc-stone folder: 
-
-**Visual Studio 2019 (v142) **
-
-```
-cmake -G "Visual Studio 16 2019" -A x64 -DMSVC_MULTIPLE_PROCESSES=ON -DENABLE_OPENGL=ON -DSTATIC_BUILD=ON -DOPENSSL_NO_CAPIENG=ON -DORTHANC_FRAMEWORK_SOURCE=path -DORTHANC_FRAMEWORK_ROOT="$($pwd)\..\orthanc" -DALLOW_DOWNLOADS=ON -DENABLE_SDL=ON ../orthanc-stone/Samples/Sdl
-```
-
-**Visual Studio 2017 (v140) **
-
-```
-cmake -G "Visual Studio 15 2017 Win64" -DMSVC_MULTIPLE_PROCESSES=ON -DENABLE_OPENGL=ON -DSTATIC_BUILD=ON -DOPENSSL_NO_CAPIENG=ON -DORTHANC_FRAMEWORK_SOURCE=path -DORTHANC_FRAMEWORK_ROOT="$($pwd)\..\orthanc" -DALLOW_DOWNLOADS=ON -DENABLE_SDL=ON ../orthanc-stone/Samples/Sdl
-```
-
-**Visual Studio 2008 (v90) **
-
-```
-cmake -G "Visual Studio 9 2008" -DUSE_LEGACY_JSONCPP=ON -DENABLE_OPENGL=ON -DSTATIC_BUILD=ON -DOPENSSL_NO_CAPIENG=ON -DORTHANC_FRAMEWORK_SOURCE=path -DORTHANC_FRAMEWORK_ROOT="$($pwd)\..\orthanc" -DALLOW_DOWNLOADS=ON -DENABLE_SDL=ON ../orthanc-stone/Samples/Sdl
-```
-
-And under Ubuntu (note the /mnt/c/osi/dev/orthanc folder):
-```
-cmake -G "Ninja" -DENABLE_OPENGL=ON -DSTATIC_BUILD=OFF -DOPENSSL_NO_CAPIENG=ON -DORTHANC_FRAMEWORK_SOURCE=path -DORTHANC_FRAMEWORK_ROOT="/mnt/c/osi/dev/orthanc" -DALLOW_DOWNLOADS=ON -DENABLE_SDL=ON ../orthanc-stone/Samples/Sdl
-```
-
-TODO trackers:
-- CANCELLED (using outlined text now) text overlay 50% --> ColorTextureLayer 50%
-- DONE angle tracker: draw arcs
-- Handles on arc
-- Select measure tool with hit test --> Delete command
-