diff --git a/doc/html/how_to_build_arrow.png b/doc/html/how_to_build_arrow.png index ff94733..2adb8d8 100644 Binary files a/doc/html/how_to_build_arrow.png and b/doc/html/how_to_build_arrow.png differ diff --git a/doc/html/how_to_build_c++.png b/doc/html/how_to_build_c++.png index 3050def..be25d13 100644 Binary files a/doc/html/how_to_build_c++.png and b/doc/html/how_to_build_c++.png differ diff --git a/doc/html/how_to_build_c.png b/doc/html/how_to_build_c.png index 2610b60..45b73c0 100644 Binary files a/doc/html/how_to_build_c.png and b/doc/html/how_to_build_c.png differ diff --git a/doc/html/how_to_build_codec.png b/doc/html/how_to_build_codec.png index 2348108..15359d8 100644 Binary files a/doc/html/how_to_build_codec.png and b/doc/html/how_to_build_codec.png differ