From 2feba75a80261b7b8dfb257218e6d0ff3546ca14 Mon Sep 17 00:00:00 2001
From: grothedev <grothedev@gmail.com>
Date: Mon, 17 Jun 2024 13:34:13 -0500
Subject: added v4l2-ctl tool which is WIP. also apparently my local git
 settings were reset at some point and i didn't even realize it

---
 mostrecentrecursively.sh    |  2 ++
 totxt                       |  1 +
 v4l-tool/brght              |  1 +
 v4l-tool/cntrst             |  1 +
 v4l-tool/satrtn             |  1 +
 v4l-tool/settings-setter.sh | 21 +++++++++++++++++++++
 6 files changed, 27 insertions(+)
 create mode 100755 v4l-tool/brght
 create mode 100755 v4l-tool/cntrst
 create mode 100755 v4l-tool/satrtn
 create mode 100644 v4l-tool/settings-setter.sh

diff --git a/mostrecentrecursively.sh b/mostrecentrecursively.sh
index cc2b8bf..7bd8899 100755
--- a/mostrecentrecursively.sh
+++ b/mostrecentrecursively.sh
@@ -1,2 +1,4 @@
 #!/bin/bash
 find $1 -type f -exec stat --format '%Y :%y %n' "{}" \; | sort -nr | cut -d: -f2- | head
+
+#this script is slower than recentlymodifiedfilesrec.sh
diff --git a/totxt b/totxt
index 0ef1d60..ddf114c 100755
--- a/totxt
+++ b/totxt
@@ -1,5 +1,6 @@
 #!/bin/bash
 #
+# NOTE: very old script. i have since made a better one.
 #  this script will generate a text file containing all the text of the files (including odt files) from the given folder 
 #  args: 
 #    none: use current dir, output results
diff --git a/v4l-tool/brght b/v4l-tool/brght
new file mode 100755
index 0000000..9ebb81f
--- /dev/null
+++ b/v4l-tool/brght
@@ -0,0 +1 @@
+v4l2-ctl -C brightness | cut -d' ' -f2
diff --git a/v4l-tool/cntrst b/v4l-tool/cntrst
new file mode 100755
index 0000000..df7c96c
--- /dev/null
+++ b/v4l-tool/cntrst
@@ -0,0 +1 @@
+v4l2-ctl -C contrast | cut -d' ' -f2
diff --git a/v4l-tool/satrtn b/v4l-tool/satrtn
new file mode 100755
index 0000000..a061cb7
--- /dev/null
+++ b/v4l-tool/satrtn
@@ -0,0 +1 @@
+v4l2-ctl -C saturation | cut -d' ' -f2
diff --git a/v4l-tool/settings-setter.sh b/v4l-tool/settings-setter.sh
new file mode 100644
index 0000000..2c2d53a
--- /dev/null
+++ b/v4l-tool/settings-setter.sh
@@ -0,0 +1,21 @@
+#!/bin/bash
+
+#this daemon will keep the brightness, contrast, saturation  of the webcam set based on the time of day
+
+#brightness. highest during darkest
+b_mx=245
+b_mn=145
+
+#contrast. highest during darkest
+c_mx=160
+c_mn=100
+
+#saturation. constant for now
+
+while [[ true ]]; do
+	th=`date +%H`
+	tm=`date +%M`
+	p=$(((60*${th}+${tm})/1440)) #percent through day
+
+	sleep 15
+done
-- 
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