diff --git a/buildin/fastpose/result.png b/buildin/fastpose/result.png
index de93094..19333fc 100644
Binary files a/buildin/fastpose/result.png and b/buildin/fastpose/result.png differ
diff --git a/buildin/landmark106/aidlandmark.png b/buildin/landmark106/aidlandmark.png
index 9944bea..fae84a2 100644
Binary files a/buildin/landmark106/aidlandmark.png and b/buildin/landmark106/aidlandmark.png differ
diff --git a/gui_cvs/img/cam.png b/gui_cvs/img/cam.png
index 9d64859..510fd1c 100644
Binary files a/gui_cvs/img/cam.png and b/gui_cvs/img/cam.png differ
diff --git a/gui_cvs/img/event.png b/gui_cvs/img/event.png
index 10001cf..2621905 100644
Binary files a/gui_cvs/img/event.png and b/gui_cvs/img/event.png differ
diff --git a/gui_cvs/img/hello.png b/gui_cvs/img/hello.png
index 9513855..4bb8b1f 100644
Binary files a/gui_cvs/img/hello.png and b/gui_cvs/img/hello.png differ
diff --git a/gui_cvs/img/simple1.png b/gui_cvs/img/simple1.png
index fe722a4..9eb0bad 100644
Binary files a/gui_cvs/img/simple1.png and b/gui_cvs/img/simple1.png differ
diff --git a/gui_cvs/img/simple2.png b/gui_cvs/img/simple2.png
index b678c15..9be6092 100644
Binary files a/gui_cvs/img/simple2.png and b/gui_cvs/img/simple2.png differ
diff --git a/gui_wizard/img/aicode.png b/gui_wizard/img/aicode.png
index f0f625a..67cd7c5 100644
Binary files a/gui_wizard/img/aicode.png and b/gui_wizard/img/aicode.png differ
diff --git a/gui_wizard/img/choosecontainer.png b/gui_wizard/img/choosecontainer.png
index 685960d..3f2602d 100644
Binary files a/gui_wizard/img/choosecontainer.png and b/gui_wizard/img/choosecontainer.png differ
diff --git a/gui_wizard/img/chooselabel.png b/gui_wizard/img/chooselabel.png
index 511e00d..f449917 100644
Binary files a/gui_wizard/img/chooselabel.png and b/gui_wizard/img/chooselabel.png differ
diff --git a/gui_wizard/img/drag_resize_container.png b/gui_wizard/img/drag_resize_container.png
index d958fe2..92a8bf4 100644
Binary files a/gui_wizard/img/drag_resize_container.png and b/gui_wizard/img/drag_resize_container.png differ
diff --git a/gui_wizard/img/hello.png b/gui_wizard/img/hello.png
index 5f8e4bf..fd7bac2 100644
Binary files a/gui_wizard/img/hello.png and b/gui_wizard/img/hello.png differ
diff --git a/gui_wizard/img/new_button.png b/gui_wizard/img/new_button.png
index 050ee72..c7b4862 100644
Binary files a/gui_wizard/img/new_button.png and b/gui_wizard/img/new_button.png differ
diff --git a/gui_wizard/img/new_container.png b/gui_wizard/img/new_container.png
index 926b69b..26f3b86 100644
Binary files a/gui_wizard/img/new_container.png and b/gui_wizard/img/new_container.png differ
diff --git a/gui_wizard/img/new_label.png b/gui_wizard/img/new_label.png
index 1286f71..d17019d 100644
Binary files a/gui_wizard/img/new_label.png and b/gui_wizard/img/new_label.png differ
diff --git a/gui_wizard/img/onclick.png b/gui_wizard/img/onclick.png
index 8c1193c..7116148 100644
Binary files a/gui_wizard/img/onclick.png and b/gui_wizard/img/onclick.png differ
diff --git a/gui_wizard/img/resizebt.png b/gui_wizard/img/resizebt.png
index d94ede8..b859676 100644
Binary files a/gui_wizard/img/resizebt.png and b/gui_wizard/img/resizebt.png differ
diff --git a/gui_wizard/img/saveas.png b/gui_wizard/img/saveas.png
index f57375a..955a44d 100644
Binary files a/gui_wizard/img/saveas.png and b/gui_wizard/img/saveas.png differ
diff --git a/gui_wizard/img/sayhello.png b/gui_wizard/img/sayhello.png
index 298071c..645474e 100644
Binary files a/gui_wizard/img/sayhello.png and b/gui_wizard/img/sayhello.png differ
diff --git a/gui_wizard/img/wizard.png b/gui_wizard/img/wizard.png
index a28afb3..c192ae6 100644
Binary files a/gui_wizard/img/wizard.png and b/gui_wizard/img/wizard.png differ
diff --git a/image/01.jpeg b/image/01.jpeg
index f03c4cf..8df70b1 100644
Binary files a/image/01.jpeg and b/image/01.jpeg differ
diff --git a/image/02.jpeg b/image/02.jpeg
index 2fdee52..a4dfeed 100644
Binary files a/image/02.jpeg and b/image/02.jpeg differ
diff --git a/image/03.jpeg b/image/03.jpeg
index cd13853..dabc702 100644
Binary files a/image/03.jpeg and b/image/03.jpeg differ
diff --git a/image/04.jpeg b/image/04.jpeg
index 12e231b..6c67dfe 100644
Binary files a/image/04.jpeg and b/image/04.jpeg differ
diff --git a/image/05.jpeg b/image/05.jpeg
index 36f3df5..ae1aad6 100644
Binary files a/image/05.jpeg and b/image/05.jpeg differ
diff --git a/image/06.jpeg b/image/06.jpeg
index 842345e..2de2b0f 100644
Binary files a/image/06.jpeg and b/image/06.jpeg differ
diff --git a/image/17693261-84fa9afe825f5b72.jpg b/image/17693261-84fa9afe825f5b72.jpg
index 9f46853..bca066f 100644
Binary files a/image/17693261-84fa9afe825f5b72.jpg and b/image/17693261-84fa9afe825f5b72.jpg differ
diff --git a/image/A15101DB465CDCCA18796F76D8121483.png b/image/A15101DB465CDCCA18796F76D8121483.png
index 7e27a63..90edb94 100644
Binary files a/image/A15101DB465CDCCA18796F76D8121483.png and b/image/A15101DB465CDCCA18796F76D8121483.png differ
diff --git a/image/AidLearning-1.png b/image/AidLearning-1.png
index 8640105..4d793e8 100644
Binary files a/image/AidLearning-1.png and b/image/AidLearning-1.png differ
diff --git a/image/Aiframe.png b/image/Aiframe.png
index c9b6e34..de3436c 100644
Binary files a/image/Aiframe.png and b/image/Aiframe.png differ
diff --git a/image/Screen5.jpg b/image/Screen5.jpg
index da7f2ab..1b19788 100644
Binary files a/image/Screen5.jpg and b/image/Screen5.jpg differ
diff --git a/image/Screen_11.jpg b/image/Screen_11.jpg
index 1a99253..392be5b 100644
Binary files a/image/Screen_11.jpg and b/image/Screen_11.jpg differ
diff --git a/image/Screenshot_10.jpg b/image/Screenshot_10.jpg
index 6f7c3fa..be79e52 100644
Binary files a/image/Screenshot_10.jpg and b/image/Screenshot_10.jpg differ
diff --git a/image/Screenshot_2019-07-06-12-21-02-38.png b/image/Screenshot_2019-07-06-12-21-02-38.png
index 7f8b1ac..b0d4243 100644
Binary files a/image/Screenshot_2019-07-06-12-21-02-38.png and b/image/Screenshot_2019-07-06-12-21-02-38.png differ
diff --git a/image/aid01.png b/image/aid01.png
index 22dc701..db778f8 100644
Binary files a/image/aid01.png and b/image/aid01.png differ
diff --git a/image/aid02.png b/image/aid02.png
index 5180bed..3cb7921 100644
Binary files a/image/aid02.png and b/image/aid02.png differ
diff --git a/image/aid03.png b/image/aid03.png
index 96037ba..1cb6f22 100644
Binary files a/image/aid03.png and b/image/aid03.png differ
diff --git a/image/aid04.png b/image/aid04.png
index c779a04..2705324 100644
Binary files a/image/aid04.png and b/image/aid04.png differ
diff --git a/image/aid05.png b/image/aid05.png
index c5374c1..103fa8c 100644
Binary files a/image/aid05.png and b/image/aid05.png differ
diff --git a/image/aid06.png b/image/aid06.png
index 1d194e8..20396b4 100644
Binary files a/image/aid06.png and b/image/aid06.png differ
diff --git a/image/aid07.png b/image/aid07.png
index 8b90572..63c5922 100644
Binary files a/image/aid07.png and b/image/aid07.png differ
diff --git a/image/aidlearning-1.png b/image/aidlearning-1.png
index d4af93a..cf86afc 100644
Binary files a/image/aidlearning-1.png and b/image/aidlearning-1.png differ
diff --git a/image/autocode.gif b/image/autocode.gif
index 8507bc8..9fcfa7f 100644
Binary files a/image/autocode.gif and b/image/autocode.gif differ
diff --git a/image/bodypose.png b/image/bodypose.png
index 3a50920..8391978 100644
Binary files a/image/bodypose.png and b/image/bodypose.png differ
diff --git a/image/drag_touch.png b/image/drag_touch.png
index 6d96975..e6fb52b 100644
Binary files a/image/drag_touch.png and b/image/drag_touch.png differ
diff --git a/image/examle.png b/image/examle.png
index e5d6c61..6ad528c 100644
Binary files a/image/examle.png and b/image/examle.png differ
diff --git a/image/face.png b/image/face.png
index e6277d4..ea2f2f1 100644
Binary files a/image/face.png and b/image/face.png differ
diff --git a/image/facepose.png b/image/facepose.png
index e6b88e5..53bca02 100644
Binary files a/image/facepose.png and b/image/facepose.png differ
diff --git a/image/fileupload.png b/image/fileupload.png
index cd495dc..401219c 100644
Binary files a/image/fileupload.png and b/image/fileupload.png differ
diff --git a/image/frame.png b/image/frame.png
index f8e3e72..192c5c9 100644
Binary files a/image/frame.png and b/image/frame.png differ
diff --git a/image/gui.jpg b/image/gui.jpg
index a4c6fee..09cd9cc 100644
Binary files a/image/gui.jpg and b/image/gui.jpg differ
diff --git a/image/input.png b/image/input.png
index 29aa729..acbc6b6 100644
Binary files a/image/input.png and b/image/input.png differ
diff --git a/image/logo.png b/image/logo.png
index 9f3389a..0448492 100644
Binary files a/image/logo.png and b/image/logo.png differ
diff --git a/image/pc-small.jpg b/image/pc-small.jpg
index 19ab1e6..c27ad85 100644
Binary files a/image/pc-small.jpg and b/image/pc-small.jpg differ
diff --git a/image/pc1.jpg b/image/pc1.jpg
index e35fde8..fb5c07c 100644
Binary files a/image/pc1.jpg and b/image/pc1.jpg differ
diff --git a/image/screen1.jpg b/image/screen1.jpg
index 781aab8..92f5d71 100644
Binary files a/image/screen1.jpg and b/image/screen1.jpg differ
diff --git a/image/screen2.jpg b/image/screen2.jpg
index 468ce25..e4f3b2f 100644
Binary files a/image/screen2.jpg and b/image/screen2.jpg differ
diff --git a/image/screen3.jpg b/image/screen3.jpg
index bb82136..42de830 100644
Binary files a/image/screen3.jpg and b/image/screen3.jpg differ
diff --git a/image/screen4.jpg b/image/screen4.jpg
index b14f0f6..f41db4b 100644
Binary files a/image/screen4.jpg and b/image/screen4.jpg differ
diff --git a/image/sdcardshow.png b/image/sdcardshow.png
index 06d1255..0be2855 100644
Binary files a/image/sdcardshow.png and b/image/sdcardshow.png differ
diff --git a/image/web.png b/image/web.png
index e1bd36e..c0cda44 100644
Binary files a/image/web.png and b/image/web.png differ
diff --git a/images/20190823133940.png b/images/20190823133940.png
index b92f2b3..3d3db1a 100644
Binary files a/images/20190823133940.png and b/images/20190823133940.png differ
diff --git a/images/20190828155827.png b/images/20190828155827.png
index 55e6cc3..953f181 100644
Binary files a/images/20190828155827.png and b/images/20190828155827.png differ
diff --git a/images/20190828160021.png b/images/20190828160021.png
index 63478cc..246c00f 100644
Binary files a/images/20190828160021.png and b/images/20190828160021.png differ
diff --git a/images/20190828162306.png b/images/20190828162306.png
index f6a7596..4b44f24 100644
Binary files a/images/20190828162306.png and b/images/20190828162306.png differ
diff --git a/images/20190828162605.png b/images/20190828162605.png
index c5e8095..36a7ea9 100644
Binary files a/images/20190828162605.png and b/images/20190828162605.png differ
diff --git a/images/20190828163440.png b/images/20190828163440.png
index ac2b1ea..2b5f261 100644
Binary files a/images/20190828163440.png and b/images/20190828163440.png differ
diff --git a/images/20190828163550.png b/images/20190828163550.png
index c5efcef..7d097bb 100644
Binary files a/images/20190828163550.png and b/images/20190828163550.png differ
diff --git a/images/20190828164223.png b/images/20190828164223.png
index 4c65e4a..d9cc726 100644
Binary files a/images/20190828164223.png and b/images/20190828164223.png differ
diff --git a/images/20190828164305.png b/images/20190828164305.png
index 6b1d6ff..86e51a0 100644
Binary files a/images/20190828164305.png and b/images/20190828164305.png differ
diff --git a/images/20190828183906.png b/images/20190828183906.png
index 663cf7e..b6e15bf 100644
Binary files a/images/20190828183906.png and b/images/20190828183906.png differ
diff --git a/images/20190829090032.png b/images/20190829090032.png
index 135aeab..d389471 100644
Binary files a/images/20190829090032.png and b/images/20190829090032.png differ
diff --git a/images/20190829090203.png b/images/20190829090203.png
index 63ccfde..9ace18b 100644
Binary files a/images/20190829090203.png and b/images/20190829090203.png differ
diff --git a/images/20190829090335.png b/images/20190829090335.png
index a113eff..9890428 100644
Binary files a/images/20190829090335.png and b/images/20190829090335.png differ
diff --git a/images/23.png b/images/23.png
index 93c8a5e..587c6da 100644
Binary files a/images/23.png and b/images/23.png differ
diff --git a/images/QQqun.png b/images/QQqun.png
index 9f22e61..56e60d6 100644
Binary files a/images/QQqun.png and b/images/QQqun.png differ
diff --git a/images/Screen5.jpg b/images/Screen5.jpg
index da7f2ab..1b19788 100644
Binary files a/images/Screen5.jpg and b/images/Screen5.jpg differ
diff --git a/images/Screenshot_20190828-152555.jpg b/images/Screenshot_20190828-152555.jpg
index 5abbcc4..2ce370a 100644
Binary files a/images/Screenshot_20190828-152555.jpg and b/images/Screenshot_20190828-152555.jpg differ
diff --git a/images/Screenshot_20190828-153432.jpg b/images/Screenshot_20190828-153432.jpg
index 5ae5b10..6db7f2a 100644
Binary files a/images/Screenshot_20190828-153432.jpg and b/images/Screenshot_20190828-153432.jpg differ
diff --git a/images/Screenshot_20190828-153558.jpg b/images/Screenshot_20190828-153558.jpg
index 85acbd2..153ae0e 100644
Binary files a/images/Screenshot_20190828-153558.jpg and b/images/Screenshot_20190828-153558.jpg differ
diff --git a/images/aicode.png b/images/aicode.png
index f0f625a..67cd7c5 100644
Binary files a/images/aicode.png and b/images/aicode.png differ
diff --git a/images/choosecontainer.png b/images/choosecontainer.png
index 685960d..3f2602d 100644
Binary files a/images/choosecontainer.png and b/images/choosecontainer.png differ
diff --git a/images/chooselabel.png b/images/chooselabel.png
index 511e00d..f449917 100644
Binary files a/images/chooselabel.png and b/images/chooselabel.png differ
diff --git a/images/drag_resize_container.png b/images/drag_resize_container.png
index d958fe2..92a8bf4 100644
Binary files a/images/drag_resize_container.png and b/images/drag_resize_container.png differ
diff --git a/images/examples.jpg b/images/examples.jpg
index d8b9417..d9a78e8 100644
Binary files a/images/examples.jpg and b/images/examples.jpg differ
diff --git a/images/examples.png b/images/examples.png
index 65a274a..550607f 100644
Binary files a/images/examples.png and b/images/examples.png differ
diff --git a/images/fileupload.png b/images/fileupload.png
index cd495dc..401219c 100644
Binary files a/images/fileupload.png and b/images/fileupload.png differ
diff --git a/images/hello.png b/images/hello.png
index 5f8e4bf..fd7bac2 100644
Binary files a/images/hello.png and b/images/hello.png differ
diff --git a/images/logo.png b/images/logo.png
index 9f3389a..0448492 100644
Binary files a/images/logo.png and b/images/logo.png differ
diff --git a/images/new_container.png b/images/new_container.png
index 926b69b..8657e80 100644
Binary files a/images/new_container.png and b/images/new_container.png differ
diff --git a/images/new_label.png b/images/new_label.png
index 1286f71..d9a00ee 100644
Binary files a/images/new_label.png and b/images/new_label.png differ
diff --git a/images/onclick.png b/images/onclick.png
index 8c1193c..7116148 100644
Binary files a/images/onclick.png and b/images/onclick.png differ
diff --git a/images/resizebt.png b/images/resizebt.png
index d94ede8..b859676 100644
Binary files a/images/resizebt.png and b/images/resizebt.png differ
diff --git a/images/saveas.png b/images/saveas.png
index f57375a..955a44d 100644
Binary files a/images/saveas.png and b/images/saveas.png differ
diff --git a/images/sayhello.png b/images/sayhello.png
index 298071c..2aae527 100644
Binary files a/images/sayhello.png and b/images/sayhello.png differ
diff --git a/images/screen3.jpg b/images/screen3.jpg
index bb82136..42de830 100644
Binary files a/images/screen3.jpg and b/images/screen3.jpg differ
diff --git a/images/screen4.jpg b/images/screen4.jpg
index b14f0f6..f41db4b 100644
Binary files a/images/screen4.jpg and b/images/screen4.jpg differ
diff --git a/images/sdcardshow.png b/images/sdcardshow.png
index 06d1255..0be2855 100644
Binary files a/images/sdcardshow.png and b/images/sdcardshow.png differ
diff --git a/images/wizard.png b/images/wizard.png
index a28afb3..c192ae6 100644
Binary files a/images/wizard.png and b/images/wizard.png differ
diff --git a/src/handtf/paper.jpg b/src/handtf/paper.jpg
index d86b527..b7a851f 100644
Binary files a/src/handtf/paper.jpg and b/src/handtf/paper.jpg differ