Adjust fim slideshow to be less prone to screen burn, reduce ram use and have an orientation flag to fixup some screen rotation hassles with the CONFU 5.5 LCD

docs/finalize_setup.md

@@ -32,6 +32,14 @@ cat >> /boot/firmware/usercfg.txt <<EOF
 #hdmi_cvt=2560 1600 50 5 0 0 1
 #hdmi_group=2
 #hdmi_mode=88
+
+# CONFU 5.5" 2k (1440x2560) LCD
+#dtoverlay=vc4-fkms-v3d
+#hdmi_force_hotplug=1
+#hdmi_timings=1440 0 50 10 35 2560 0 4 2 2 0 0 0 50 0 198000000 0
+#hdmi_group=2
+#hdmi_mode=87
+#hdmi_pixel_freq_limit=500000000
 EOF
 
 # Reboot to pickup changes

docs/slideshow.md

@@ -18,11 +18,18 @@ setfacl -m "u:fim:rwX" /tank/pictures
 setfacl -dm "u:fim:rwX" /tank/pictures
 apt install fim imagemagick ttf-dejavu
 cat > /home/fim/.fimrc <<EOF
-# Tweak left of status bar to show filename and taken date/time only
-_display_status_fmt="%N %?EXIF_DateTimeOriginal?[%:EXIF_DateTimeOriginal:]?";
-# Tweak right of status bar to show image/total only
-_info_fmt_str="%i/%l%P";
+# Ensure simages are auto-centered on the screen
 _want_autocenter=1;
+# Reduce the amount of ram used by dialing back the image cache
+_max_cached_images=1;
+# Rotate screen if the display used (CONFU 5.5 in particular) isn't rotated proper
+#_orientation=1;
+# Turn on/off status bar and similar
+_display_busy=0;
+_display_console=0;
+_display_status=0;
+_display_status_bar=0;
+_display_status_fmt=0;
 unbind " ";
 unbind "!";
 unbind """;