From ca7e8311477286a9a4061100ae2fda0cd8a3829f Mon Sep 17 00:00:00 2001
From: Luc <8822552+luc-github@users.noreply.github.com>
Date: Mon, 26 Oct 2020 17:46:31 +0100
Subject: [PATCH] update esp32cam.html to use snap

---
 esp3d/data/esp32cam.html | 750 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 750 insertions(+)
 create mode 100644 esp3d/data/esp32cam.html
diff --git a/esp3d/data/esp32cam.html b/esp3d/data/esp32cam.html
new file mode 100644
index 00000000..ad5bfa0d
--- /dev/null
+++ b/esp3d/data/esp32cam.html
@@ -0,0 +1,750 @@
+<!DOCTYPE html>
+<html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+        
+        <meta name="viewport" content="width=device-width,initial-scale=1">
+        <title>ESP32 OV2460</title>
+        <style>
+            body {
+                font-family: Arial,Helvetica,sans-serif;
+                background: #181818;
+                color: #EFEFEF;
+                font-size: 16px
+            }
+
+            h2 {
+                font-size: 18px
+            }
+
+            section.main {
+                display: flex
+            }
+
+            #menu,section.main {
+                flex-direction: column
+            }
+
+            #menu {
+                display: none;
+                flex-wrap: nowrap;
+                min-width: 340px;
+                background: #363636;
+                padding: 8px;
+                border-radius: 4px;
+                margin-top: -10px;
+                margin-right: 10px;
+            }
+
+            #content {
+                display: flex;
+                flex-wrap: wrap;
+                align-items: stretch
+            }
+
+            figure {
+                padding: 0px;
+                margin: 0;
+                -webkit-margin-before: 0;
+                margin-block-start: 0;
+                -webkit-margin-after: 0;
+                margin-block-end: 0;
+                -webkit-margin-start: 0;
+                margin-inline-start: 0;
+                -webkit-margin-end: 0;
+                margin-inline-end: 0
+            }
+
+            figure img {
+                display: block;
+                width: 100%;
+                height: auto;
+                border-radius: 4px;
+                margin-top: 8px;
+            }
+
+            @media (min-width: 800px) and (orientation:landscape) {
+                #content {
+                    display:flex;
+                    flex-wrap: nowrap;
+                    align-items: stretch
+                }
+
+                figure img {
+                    display: block;
+                    max-width: 100%;
+                    max-height: calc(100vh - 40px);
+                    width: auto;
+                    height: auto
+                }
+
+                figure {
+                    padding: 0 0 0 0px;
+                    margin: 0;
+                    -webkit-margin-before: 0;
+                    margin-block-start: 0;
+                    -webkit-margin-after: 0;
+                    margin-block-end: 0;
+                    -webkit-margin-start: 0;
+                    margin-inline-start: 0;
+                    -webkit-margin-end: 0;
+                    margin-inline-end: 0
+                }
+            }
+
+            section#buttons {
+                display: flex;
+                flex-wrap: nowrap;
+                justify-content: space-between
+            }
+
+            #nav-toggle {
+                cursor: pointer;
+                display: block
+            }
+
+            #nav-toggle-cb {
+                outline: 0;
+                opacity: 0;
+                width: 0;
+                height: 0
+            }
+
+            #nav-toggle-cb:checked+#menu {
+                display: flex
+            }
+
+            .input-group {
+                display: flex;
+                flex-wrap: nowrap;
+                line-height: 22px;
+                margin: 5px 0
+            }
+
+            .input-group>label {
+                display: inline-block;
+                padding-right: 10px;
+                min-width: 47%
+            }
+
+            .input-group input,.input-group select {
+                flex-grow: 1
+            }
+
+            .range-max,.range-min {
+                display: inline-block;
+                padding: 0 5px
+            }
+
+            button {
+                display: block;
+                margin: 5px;
+                padding: 0 12px;
+                border: 0;
+                line-height: 28px;
+                cursor: pointer;
+                color: #fff;
+                background: #ff3034;
+                border-radius: 5px;
+                font-size: 16px;
+                outline: 0
+            }
+
+            button:hover {
+                background: #ff494d
+            }
+
+            button:active {
+                background: #f21c21
+            }
+
+            button.disabled {
+                cursor: default;
+                background: #a0a0a0
+            }
+
+            input[type=range] {
+                -webkit-appearance: none;
+                width: 100%;
+                height: 22px;
+                background: #363636;
+                cursor: pointer;
+                margin: 0
+            }
+
+            input[type=range]:focus {
+                outline: 0
+            }
+
+            input[type=range]::-webkit-slider-runnable-track {
+                width: 100%;
+                height: 2px;
+                cursor: pointer;
+                background: #EFEFEF;
+                border-radius: 0;
+                border: 0 solid #EFEFEF
+            }
+
+            input[type=range]::-webkit-slider-thumb {
+                border: 1px solid rgba(0,0,30,0);
+                height: 22px;
+                width: 22px;
+                border-radius: 50px;
+                background: #ff3034;
+                cursor: pointer;
+                -webkit-appearance: none;
+                margin-top: -11.5px
+            }
+
+            input[type=range]:focus::-webkit-slider-runnable-track {
+                background: #EFEFEF
+            }
+
+            input[type=range]::-moz-range-track {
+                width: 100%;
+                height: 2px;
+                cursor: pointer;
+                background: #EFEFEF;
+                border-radius: 0;
+                border: 0 solid #EFEFEF
+            }
+
+            input[type=range]::-moz-range-thumb {
+                border: 1px solid rgba(0,0,30,0);
+                height: 22px;
+                width: 22px;
+                border-radius: 50px;
+                background: #ff3034;
+                cursor: pointer
+            }
+
+            input[type=range]::-ms-track {
+                width: 100%;
+                height: 2px;
+                cursor: pointer;
+                background: 0 0;
+                border-color: transparent;
+                color: transparent
+            }
+
+            input[type=range]::-ms-fill-lower {
+                background: #EFEFEF;
+                border: 0 solid #EFEFEF;
+                border-radius: 0
+            }
+
+            input[type=range]::-ms-fill-upper {
+                background: #EFEFEF;
+                border: 0 solid #EFEFEF;
+                border-radius: 0
+            }
+
+            input[type=range]::-ms-thumb {
+                border: 1px solid rgba(0,0,30,0);
+                height: 22px;
+                width: 22px;
+                border-radius: 50px;
+                background: #ff3034;
+                cursor: pointer;
+                height: 2px
+            }
+
+            input[type=range]:focus::-ms-fill-lower {
+                background: #EFEFEF
+            }
+
+            input[type=range]:focus::-ms-fill-upper {
+                background: #363636
+            }
+
+            .switch {
+                display: block;
+                position: relative;
+                line-height: 22px;
+                font-size: 16px;
+                height: 22px
+            }
+
+            .switch input {
+                outline: 0;
+                opacity: 0;
+                width: 0;
+                height: 0
+            }
+
+            .slider {
+                width: 50px;
+                height: 22px;
+                border-radius: 22px;
+                cursor: pointer;
+                background-color: grey
+            }
+
+            .slider,.slider:before {
+                display: inline-block;
+                transition: .4s
+            }
+
+            .slider:before {
+                position: relative;
+                content: "";
+                border-radius: 50%;
+                height: 16px;
+                width: 16px;
+                left: 4px;
+                top: 3px;
+                background-color: #fff
+            }
+
+            input:checked+.slider {
+                background-color: #ff3034
+            }
+
+            input:checked+.slider:before {
+                -webkit-transform: translateX(26px);
+                transform: translateX(26px)
+            }
+
+            select {
+                border: 1px solid #363636;
+                font-size: 14px;
+                height: 22px;
+                outline: 0;
+                border-radius: 5px
+            }
+
+            .image-container {
+                position: relative;
+                min-width: 160px
+            }
+
+            .close {
+                position: absolute;
+                right: 5px;
+                top: 5px;
+                background: #ff3034;
+                width: 16px;
+                height: 16px;
+                border-radius: 100px;
+                color: #fff;
+                text-align: center;
+                line-height: 18px;
+                cursor: pointer
+            }
+
+            .hidden {
+                display: none
+            }
+        </style>
+    </head>
+    <body>
+        <section class="main">
+            <div id="logo">
+                <label for="nav-toggle-cb" id="nav-toggle">☰&nbsp;&nbsp;Toggle esp32-cam settings</label>
+            </div>
+            <div id="content">
+                <div id="sidebar">
+                    <input type="checkbox" id="nav-toggle-cb" checked="checked">
+                    <nav id="menu">
+                        <div class="input-group" id="framesize-group">
+                            <label for="framesize">Resolution</label>
+                            <select id="framesize" class="default-action">
+                                <option value="10">UXGA(1600x1200)</option>
+                                <option value="9">SXGA(1280x1024)</option>
+                                <option value="8">XGA(1024x768)</option>
+                                <option value="7">SVGA(800x600)</option>
+                                <option value="6">VGA(640x480)</option>
+                                <option value="5" selected="selected">CIF(400x296)</option>
+                                <option value="4">QVGA(320x240)</option>
+                                <option value="3">HQVGA(240x176)</option>
+                                <option value="0">QQVGA(160x120)</option>
+                            </select>
+                        </div>
+                        <div class="input-group" id="quality-group">
+                            <label for="quality">Quality</label>
+                            <div class="range-min">10</div>
+                            <input type="range" id="quality" min="10" max="63" value="10" class="default-action">
+                            <div class="range-max">63</div>
+                        </div>
+                        <div class="input-group" id="brightness-group">
+                            <label for="brightness">Brightness</label>
+                            <div class="range-min">-2</div>
+                            <input type="range" id="brightness" min="-2" max="2" value="0" class="default-action">
+                            <div class="range-max">2</div>
+                        </div>
+                        <div class="input-group" id="contrast-group">
+                            <label for="contrast">Contrast</label>
+                            <div class="range-min">-2</div>
+                            <input type="range" id="contrast" min="-2" max="2" value="0" class="default-action">
+                            <div class="range-max">2</div>
+                        </div>
+                        <div class="input-group" id="saturation-group">
+                            <label for="saturation">Saturation</label>
+                            <div class="range-min">-2</div>
+                            <input type="range" id="saturation" min="-2" max="2" value="0" class="default-action">
+                            <div class="range-max">2</div>
+                        </div>
+                        <div class="input-group" id="special_effect-group">
+                            <label for="special_effect">Special Effect</label>
+                            <select id="special_effect" class="default-action">
+                                <option value="0" selected="selected">No Effect</option>
+                                <option value="1">Negative</option>
+                                <option value="2">Grayscale</option>
+                                <option value="3">Red Tint</option>
+                                <option value="4">Green Tint</option>
+                                <option value="5">Blue Tint</option>
+                                <option value="6">Sepia</option>
+                            </select>
+                        </div>
+                        <div class="input-group" id="awb-group">
+                            <label for="awb">AWB</label>
+                            <div class="switch">
+                                <input id="awb" type="checkbox" class="default-action" checked="checked">
+                                <label class="slider" for="awb"></label>
+                            </div>
+                        </div>
+                        <div class="input-group" id="awb_gain-group">
+                            <label for="awb_gain">AWB Gain</label>
+                            <div class="switch">
+                                <input id="awb_gain" type="checkbox" class="default-action" checked="checked">
+                                <label class="slider" for="awb_gain"></label>
+                            </div>
+                        </div>
+                        <div class="input-group" id="wb_mode-group">
+                            <label for="wb_mode">WB Mode</label>
+                            <select id="wb_mode" class="default-action">
+                                <option value="0" selected="selected">Auto</option>
+                                <option value="1">Sunny</option>
+                                <option value="2">Cloudy</option>
+                                <option value="3">Office</option>
+                                <option value="4">Home</option>
+                            </select>
+                        </div>
+                        <div class="input-group" id="aec-group">
+                            <label for="aec">AEC SENSOR</label>
+                            <div class="switch">
+                                <input id="aec" type="checkbox" class="default-action" checked="checked">
+                                <label class="slider" for="aec"></label>
+                            </div>
+                        </div>
+                        <div class="input-group" id="aec2-group">
+                            <label for="aec2">AEC DSP</label>
+                            <div class="switch">
+                                <input id="aec2" type="checkbox" class="default-action" checked="checked">
+                                <label class="slider" for="aec2"></label>
+                            </div>
+                        </div>
+                        <div class="input-group" id="ae_level-group">
+                            <label for="ae_level">AE Level</label>
+                            <div class="range-min">-2</div>
+                            <input type="range" id="ae_level" min="-2" max="2" value="0" class="default-action">
+                            <div class="range-max">2</div>
+                        </div>
+                        <div class="input-group hidden" id="aec_value-group">
+                            <label for="aec_value">Exposure</label>
+                            <div class="range-min">0</div>
+                            <input type="range" id="aec_value" min="0" max="1200" value="204" class="default-action">
+                            <div class="range-max">1200</div>
+                        </div>
+                        <div class="input-group" id="agc-group">
+                            <label for="agc">AGC</label>
+                            <div class="switch">
+                                <input id="agc" type="checkbox" class="default-action" checked="checked">
+                                <label class="slider" for="agc"></label>
+                            </div>
+                        </div>
+                        <div class="input-group hidden" id="agc_gain-group">
+                            <label for="agc_gain">Gain</label>
+                            <div class="range-min">1x</div>
+                            <input type="range" id="agc_gain" min="0" max="30" value="5" class="default-action">
+                            <div class="range-max">31x</div>
+                        </div>
+                        <div class="input-group" id="gainceiling-group">
+                            <label for="gainceiling">Gain Ceiling</label>
+                            <div class="range-min">2x</div>
+                            <input type="range" id="gainceiling" min="0" max="6" value="0" class="default-action">
+                            <div class="range-max">128x</div>
+                        </div>
+                        <div class="input-group" id="bpc-group">
+                            <label for="bpc">BPC</label>
+                            <div class="switch">
+                                <input id="bpc" type="checkbox" class="default-action">
+                                <label class="slider" for="bpc"></label>
+                            </div>
+                        </div>
+                        <div class="input-group" id="wpc-group">
+                            <label for="wpc">WPC</label>
+                            <div class="switch">
+                                <input id="wpc" type="checkbox" class="default-action" checked="checked">
+                                <label class="slider" for="wpc"></label>
+                            </div>
+                        </div>
+                        <div class="input-group" id="raw_gma-group">
+                            <label for="raw_gma">Raw GMA</label>
+                            <div class="switch">
+                                <input id="raw_gma" type="checkbox" class="default-action" checked="checked">
+                                <label class="slider" for="raw_gma"></label>
+                            </div>
+                        </div>
+                        <div class="input-group" id="lenc-group">
+                            <label for="lenc">Lens Correction</label>
+                            <div class="switch">
+                                <input id="lenc" type="checkbox" class="default-action" checked="checked">
+                                <label class="slider" for="lenc"></label>
+                            </div>
+                        </div>
+                        <div class="input-group" id="hmirror-group">
+                            <label for="hmirror">H-Mirror</label>
+                            <div class="switch">
+                                <input id="hmirror" type="checkbox" class="default-action" checked="checked">
+                                <label class="slider" for="hmirror"></label>
+                            </div>
+                        </div>
+                        <div class="input-group" id="vflip-group">
+                            <label for="vflip">V-Flip</label>
+                            <div class="switch">
+                                <input id="vflip" type="checkbox" class="default-action" checked="checked">
+                                <label class="slider" for="vflip"></label>
+                            </div>
+                        </div>
+                        <div class="input-group" id="dcw-group">
+                            <label for="dcw">DCW (Downsize EN)</label>
+                            <div class="switch">
+                                <input id="dcw" type="checkbox" class="default-action" checked="checked">
+                                <label class="slider" for="dcw"></label>
+                            </div>
+                        </div>
+                        <div class="input-group" id="colorbar-group">
+                            <label for="colorbar">Color Bar</label>
+                            <div class="switch">
+                                <input id="colorbar" type="checkbox" class="default-action">
+                                <label class="slider" for="colorbar"></label>
+                            </div>
+                        </div>
+                        <div class="input-group" id="light-group">
+                            <label for="light">Light</label>
+                            <div class="switch">
+                                <input id="light" type="checkbox" class="default-action">
+                                <label class="slider" for="light"></label>
+                            </div>
+                            </div>
+                        <section id="buttons">
+                            <button id="toggle-stream">Start Stream</button>
+                            
+                        </section>
+                    </nav>
+                </div>
+                <figure>
+                    <div id="stream-container" class="image-container hidden">
+                        <div class="close" id="close-stream">×</div>
+                        <img id="stream" src="">
+                    </div>
+                </figure>
+            </div>
+        </section>
+        <script>
+        var streamUrl
+        var dopolling = false
+        function refresh(){
+        if (document.getElementById('stream')){
+            if (dopolling) {
+                try {
+                    document.getElementById("stream").src= `${streamUrl}/snap?t=` + new Date().getTime();
+                    console.log("update")
+            } catch(e){
+                    console.log("failed")
+                }
+                
+            } 
+        }
+     }
+    document.addEventListener('DOMContentLoaded', function (event) {
+            var baseHost = document.location.origin
+            streamUrl = baseHost 
+            const hide = el => {
+            el.classList.add('hidden')
+            setInterval(refresh, 200);
+            }
+  const show = el => {
+    el.classList.remove('hidden')
+  }
+
+  const disable = el => {
+    el.classList.add('disabled')
+    el.disabled = true
+  }
+
+  const enable = el => {
+    el.classList.remove('disabled')
+    el.disabled = false
+  }
+
+  const updateValue = (el, value, updateRemote) => {
+    updateRemote = updateRemote == null ? true : updateRemote
+    let initialValue 
+    if (el.type === 'checkbox') {
+      initialValue = el.checked
+      value = !!value
+      el.checked = value
+    } else {
+      initialValue = el.value
+      el.value = value
+    }
+
+    if (updateRemote && initialValue !== value) {
+      updateConfig(el);
+    } else if(!updateRemote){
+      if(el.id === "aec"){
+        value ? hide(exposure) : show(exposure)
+      } else if(el.id === "agc"){
+        if (value) {
+          show(gainCeiling)
+          hide(agcGain)
+        } else {
+          hide(gainCeiling)
+          show(agcGain)
+        }
+      } else if(el.id === "awb_gain"){
+        value ? show(wb) : hide(wb)
+      }
+    }
+  }
+
+  function updateConfig (el) {
+    let value
+    switch (el.type) {
+      case 'checkbox':
+        value = el.checked ? 1 : 0
+        break
+      case 'range':
+      case 'select-one':
+        value = el.value
+        break
+      case 'button':
+      case 'submit':
+        value = '1'
+        break
+      default:
+        return
+    }
+
+    const query = `${baseHost}/command?cmd=` + encodeURIComponent(`[ESP172]${el.id}=${value}`)
+
+    fetch(query)
+      .then(response => {
+        console.log(`request to ${query} finished, status: ${response.status}`)
+      })
+  }
+
+  document
+    .querySelectorAll('.close')
+    .forEach(el => {
+      el.onclick = () => {
+        hide(el.parentNode)
+      }
+    })
+
+  // read initial camera stream port
+  fetch(`${baseHost}/command?cmd=` + encodeURIComponent('[ESP800]'))
+    .then(function (response) {
+      return response.json()
+    })
+    .then(function (info) {
+       document.title = info.Cam_name;
+       fetch(`${baseHost}/command?cmd=` + encodeURIComponent(`[ESP170]`))
+    .then(function (response) {
+      return response.json()
+    })
+    .then(function (state) {
+      document
+        .querySelectorAll('.default-action')
+        .forEach(el => {
+          console.log(el + " " + state[el.id])
+          updateValue(el, parseInt(state[el.id]), false)
+        })
+    })
+    })
+  const view = document.getElementById('stream')
+  const viewContainer = document.getElementById('stream-container')
+  const streamButton = document.getElementById('toggle-stream')
+  const closeButton = document.getElementById('close-stream')
+
+  const stopStream = () => {
+    //window.stop();
+    streamButton.innerHTML = 'Start Stream'
+    dopolling = false
+  }
+
+  const startStream = () => {
+    view.src = `${streamUrl}/snap`
+    show(viewContainer)
+    streamButton.innerHTML = 'Stop Stream'
+    dopolling = true
+  }
+
+  // Attach actions to buttons
+
+  closeButton.onclick = () => {
+    stopStream()
+    hide(viewContainer)
+  }
+
+  streamButton.onclick = () => {
+    const streamEnabled = streamButton.innerHTML === 'Stop Stream'
+    if (streamEnabled) {
+      stopStream()
+    } else {
+      startStream()
+    }
+  }
+
+  // Attach default on change action
+  document
+    .querySelectorAll('.default-action')
+    .forEach(el => {
+      el.onchange = () => updateConfig(el)
+    })
+
+  // Custom actions
+  // Gain
+  const agc = document.getElementById('agc')
+  const agcGain = document.getElementById('agc_gain-group')
+  const gainCeiling = document.getElementById('gainceiling-group')
+  agc.onchange = () => {
+    updateConfig(agc)
+    if (agc.checked) {
+      show(gainCeiling)
+      hide(agcGain)
+    } else {
+      hide(gainCeiling)
+      show(agcGain)
+    }
+  }
+
+  // Exposure
+  const aec = document.getElementById('aec')
+  const exposure = document.getElementById('aec_value-group')
+  aec.onchange = () => {
+    updateConfig(aec)
+    aec.checked ? hide(exposure) : show(exposure)
+  }
+
+  // AWB
+  const awb = document.getElementById('awb_gain')
+  const wb = document.getElementById('wb_mode-group')
+  awb.onchange = () => {
+    updateConfig(awb)
+    awb.checked ? show(wb) : hide(wb)
+  }
+
+  // Framesize
+  const framesize = document.getElementById('framesize')
+
+  framesize.onchange = () => {
+    updateConfig(framesize)
+  }
+
+})
+
+        </script>
+    
+
+</body></html>
