[eog] docs: Improve compression of screenshots in documentation

[Felix Riemann <friemann src gnome org>]

commit c4d7ad90e8d6f9bc0235e177c89324e6da021104
Author: Felix Riemann <friemann gnome org>
Date:   Thu Aug 10 22:01:02 2017 +0200

    docs: Improve compression of screenshots in documentation

 help/C/figures/image-view-prefs.png         |  Bin 32433 -> 23552 bytes
 help/C/figures/multiple-convert.png         |  Bin 31895 -> 24376 bytes
 help/C/figures/multiple-rename-count.png    |  Bin 31503 -> 24052 bytes
 help/C/figures/plugin-send-by-mail.png      |  Bin 191185 -> 159940 bytes
 help/C/figures/plugins-all.png              |  Bin 97608 -> 70229 bytes
 help/C/figures/prefs-plugins-date.png       |  Bin 27821 -> 20448 bytes
 help/C/figures/prefs-plugins-fullscreen.png |  Bin 27774 -> 20424 bytes
 help/C/figures/prefs-plugins.png            |  Bin 27959 -> 19979 bytes
 help/C/figures/slideshow-prefs.png          |  Bin 21607 -> 15367 bytes
 9 files changed, 0 insertions(+), 0 deletions(-)
---
diff --git a/help/C/figures/image-view-prefs.png b/help/C/figures/image-view-prefs.png
index 56c1839..d7a3841 100644
Binary files a/help/C/figures/image-view-prefs.png and b/help/C/figures/image-view-prefs.png differ
diff --git a/help/C/figures/multiple-convert.png b/help/C/figures/multiple-convert.png
index d07b569..17f6bff 100644
Binary files a/help/C/figures/multiple-convert.png and b/help/C/figures/multiple-convert.png differ
diff --git a/help/C/figures/multiple-rename-count.png b/help/C/figures/multiple-rename-count.png
index d7d10aa..49e78ec 100644
Binary files a/help/C/figures/multiple-rename-count.png and b/help/C/figures/multiple-rename-count.png differ
diff --git a/help/C/figures/plugin-send-by-mail.png b/help/C/figures/plugin-send-by-mail.png
index 597a3d3..4ea9f6b 100644
Binary files a/help/C/figures/plugin-send-by-mail.png and b/help/C/figures/plugin-send-by-mail.png differ
diff --git a/help/C/figures/plugins-all.png b/help/C/figures/plugins-all.png
index 0ea0e0f..87ec1a6 100644
Binary files a/help/C/figures/plugins-all.png and b/help/C/figures/plugins-all.png differ
diff --git a/help/C/figures/prefs-plugins-date.png b/help/C/figures/prefs-plugins-date.png
index 95310f6..08c36cb 100644
Binary files a/help/C/figures/prefs-plugins-date.png and b/help/C/figures/prefs-plugins-date.png differ
diff --git a/help/C/figures/prefs-plugins-fullscreen.png b/help/C/figures/prefs-plugins-fullscreen.png
index aaf9ee1..7ab8c17 100644
Binary files a/help/C/figures/prefs-plugins-fullscreen.png and b/help/C/figures/prefs-plugins-fullscreen.png 
differ
diff --git a/help/C/figures/prefs-plugins.png b/help/C/figures/prefs-plugins.png
index d455a29..df26d82 100644
Binary files a/help/C/figures/prefs-plugins.png and b/help/C/figures/prefs-plugins.png differ
diff --git a/help/C/figures/slideshow-prefs.png b/help/C/figures/slideshow-prefs.png
index cb4034a..1fdc01b 100644
Binary files a/help/C/figures/slideshow-prefs.png and b/help/C/figures/slideshow-prefs.png differ