Update doc

examples/README.rst

@@ -3,37 +3,47 @@
 Example System Capabilities
 ===========================
 
-Object Detection:
+****************
+Object Detection
+****************
 
 .. image:: http://www.viametoolkit.org/wp-content/uploads/2018/02/many_scallop_detections_gui.png
-   :scale: 80 %
+   :width: 200pt
    :align: center
    :target: https://github.com/Kitware/VIAME/tree/dev/more-doc/examples/detector_pipelines
 
-Measuring Fish Lengths Using Stereo:
+***********************************
+Measuring Fish Lengths Using Stereo
+***********************************
 
 .. image:: http://www.viametoolkit.org/wp-content/uploads/2018/02/fish_measurement_example.png
-   :scale: 80 %
+   :width: 200pt
    :align: center
    :target: https://github.com/Kitware/VIAME/tree/dev/more-doc/examples/measurement_using_stereo
 
-Image and Appearance Matching for Rapid Model Generation:
+********************************************************
+Image and Appearance Matching for Rapid Model Generation
+********************************************************
 
 .. image:: http://www.viametoolkit.org/wp-content/uploads/2018/01/search_ex.png
-   :scale: 80 %
+   :width: 200pt
    :align: center
    :target: https://github.com/Kitware/VIAME/tree/dev/more-doc/examples/image_and_video_search
 
-GUI Visualization and Annotation Support:
+****************************************
+GUI Visualization and Annotation Support
+****************************************
 
 .. image:: http://www.viametoolkit.org/wp-content/uploads/2018/02/annotation_example.png
-   :scale: 80 %
+   :width: 200pt
    :align: center
    :target: https://github.com/Kitware/VIAME/tree/dev/more-doc/examples/visualizing_detections_in_gui
 
-Detector Evaluation:
+*******************
+Detector Evaluation
+*******************
 
 .. image:: http://www.viametoolkit.org/wp-content/uploads/2018/02/scoring.png
-   :scale: 80 %
+   :width: 200pt
    :align: center
    :target: https://github.com/Kitware/VIAME/tree/dev/more-doc/examples/scoring_and_roc_generatio