Branch: r14.0.x

7973f920 2016-07-23 20:46:00 Timothy Pearson
Fix invalid headers in PNG files and optimize for size

(cherry picked from commit cc2cd44cab96a4036f7f89630b43607e4627fd53)
M examples2/qt.png
M examples2/qtlogo.png
M examples2/tt-logo.png
M examples3/canvas/butterfly.png
M examples3/canvas/qtlogo.png
M examples3/marble.png
M examples3/qt.png
M examples3/qtlogo.png
M examples3/tt-logo.png
diff --git a/examples2/qt.png b/examples2/qt.png
index ca630a5..d63e16f 100644
--- a/examples2/qt.png
+++ b/examples2/qt.png
Binary files differ
diff --git a/examples2/qtlogo.png b/examples2/qtlogo.png
index 25c1ebb..d45fbd4 100644
--- a/examples2/qtlogo.png
+++ b/examples2/qtlogo.png
Binary files differ
diff --git a/examples2/tt-logo.png b/examples2/tt-logo.png
index a0d9e34..1b0e865 100644
--- a/examples2/tt-logo.png
+++ b/examples2/tt-logo.png
Binary files differ
diff --git a/examples3/canvas/butterfly.png b/examples3/canvas/butterfly.png
index d8912d2..619f253 100644
--- a/examples3/canvas/butterfly.png
+++ b/examples3/canvas/butterfly.png
Binary files differ
diff --git a/examples3/canvas/qtlogo.png b/examples3/canvas/qtlogo.png
index a48b1a1..96202de 100644
--- a/examples3/canvas/qtlogo.png
+++ b/examples3/canvas/qtlogo.png
Binary files differ
diff --git a/examples3/marble.png b/examples3/marble.png
index 49ea309..9c32530 100644
--- a/examples3/marble.png
+++ b/examples3/marble.png
Binary files differ
diff --git a/examples3/qt.png b/examples3/qt.png
index ca630a5..d63e16f 100644
--- a/examples3/qt.png
+++ b/examples3/qt.png
Binary files differ
diff --git a/examples3/qtlogo.png b/examples3/qtlogo.png
index 0dc05a0..c83c7b2 100644
--- a/examples3/qtlogo.png
+++ b/examples3/qtlogo.png
Binary files differ
diff --git a/examples3/tt-logo.png b/examples3/tt-logo.png
index a0d9e34..1b0e865 100644
--- a/examples3/tt-logo.png
+++ b/examples3/tt-logo.png
Binary files differ