From 903f5933a270f5e9ffaf376dddab075a6af7dc90 Mon Sep 17 00:00:00 2001
From: Neil Gershenfeld <gersh@cba.mit.edu>
Date: Sat, 6 Jan 2018 16:46:38 -0500
Subject: [PATCH] motion trigger
---
modules/image/motion detect | 21 +++++++++++++++------
1 file changed, 15 insertions(+), 6 deletions(-)
diff --git a/modules/image/motion detect b/modules/image/motion detect
index 4f10247..ec10e1b 100755
--- a/modules/image/motion detect
+++ b/modules/image/motion detect
@@ -20,11 +20,14 @@ var mod = {}
//
// name
//
-var name = 'image motion detect'
+var name = 'motion detect'
//
// initialization
//
var init = function() {
+ mod.threshold.value = 0.1
+ mod.time.value = 15
+ timeout()
}
//
// inputs
@@ -56,7 +59,7 @@ var outputs = {
mods.output(mod,'imageInfo',obj)}},
trigger:{type:'event',
event:function(){
- mods.output(mod,'image',img)}}}
+ mods.output(mod,'trigger',null)}}}
//
// interface
//
@@ -108,28 +111,34 @@ var interface = function(div){
// info div
//
var info = document.createElement('div')
- info.appendChild(document.createElement('br'))
- var text = document.createTextNode('change (0-1): ')
+ var text = document.createTextNode('relative change: ')
info.appendChild(text)
mod.change = text
- info.appendChild(document.createTextNode('threshold (0-1): '))
+ info.appendChild(document.createElement('br'))
+ info.appendChild(document.createTextNode('threshold: '))
var input = document.createElement('input')
input.type = 'text'
input.size = 6
info.appendChild(input)
mod.threshold = input
+ info.appendChild(document.createTextNode(' (0-1)'))
info.appendChild(document.createElement('br'))
- info.appendChild(document.createTextNode('latency (s): '))
+ info.appendChild(document.createTextNode('latency: '))
var input = document.createElement('input')
input.type = 'text'
input.size = 6
info.appendChild(input)
mod.time = input
+ info.appendChild(document.createTextNode(' (s)'))
div.appendChild(info)
}
//
// local functions
//
+function timeout() {
+ outputs.trigger.event()
+ setTimeout(timeout,parseFloat(mod.time.value)*1000)
+ }
function convert_image() {
//
// preview
--
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