590 lines
23 KiB
C
590 lines
23 KiB
C
/*
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* primary HTML for the OV2640 camera module
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*/
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const uint8_t index_ov2640_html[] = R"=====(<!doctype html>
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<html>
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<head>
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width,initial-scale=1">
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<title>ESP32 OV2640</title>
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<link rel="icon" type="image/png" sizes="32x32" href="/favicon-32x32.png">
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<link rel="icon" type="image/png" sizes="16x16" href="/favicon-16x16.png">
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<link rel="stylesheet" type="text/css" href="/style.css">
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<style>
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@media (min-width: 800px) and (orientation:landscape) {
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#content {
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display:flex;
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flex-wrap: nowrap;
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align-items: stretch
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}
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}
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</style>
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</head>
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<body>
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<section class="main">
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<div id="logo">
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<label for="nav-toggle-cb" id="nav-toggle" style="float:left;">☰ Settings </label>
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<button id="swap-viewer" style="float:left;" title="Swap to simple viewer">Simple</button>
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<button id="get-still" style="float:left;">Get Still</button>
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<button id="toggle-stream" style="float:left;" class="hidden">Start Stream</button>
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<div id="wait-settings" style="float:left;" class="loader" title="Waiting for camera settings to load"></div>
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</div>
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<div id="content">
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<div class="hidden" id="sidebar">
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<input type="checkbox" id="nav-toggle-cb" checked="checked">
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<nav id="menu">
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<div class="input-group hidden" id="lamp-group">
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<label for="lamp">Light</label>
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<div class="range-min">Off</div>
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<input type="range" id="lamp" min="0" max="100" value="0" class="default-action">
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<div class="range-max">Full</div>
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</div>
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<div class="input-group hidden" id="autolamp-group">
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<label for="autolamp">Auto Lamp</label>
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<div class="switch">
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<input id="autolamp" type="checkbox" class="default-action" title="Lamp only on when camera active">
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<label class="slider" for="autolamp"></label>
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</div>
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</div>
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<div class="input-group" id="framesize-group">
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<label for="framesize">Resolution</label>
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<select id="framesize" class="default-action">
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<option value="13">UXGA (1600x1200)</option>
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<option value="12">SXGA (1280x1024)</option>
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<option value="11">HD (1280x720)</option>
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<option value="10">XGA (1024x768)</option>
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<option value="9">SVGA (800x600)</option>
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<option value="8">VGA (640x480)</option>
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<option value="7">HVGA (480x320)</option>
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<option value="6">CIF (400x296)</option>
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<option value="5">QVGA (320x240)</option>
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<option value="3">HQVGA (240x176)</option>
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<option value="1">QQVGA (160x120)</option>
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<option value="0">THUMB (96x96)</option>
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</select>
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</div>
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<div class="input-group" id="quality-group">
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<label for="quality">Quality</label>
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<div class="range-min">Low<br><span style="font-size: 80%;">(fast)</span></div>
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<!-- Note; the following element is 'flipped' in CSS so that it slides from High to Low
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As a result the 'min' and 'max' values are reversed here too -->
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<input type="range" id="quality" min="6" max="63" value="10" class="default-action">
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<div class="range-max">High<br><span style="font-size: 80%;">(slow)</span></div>
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</div>
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<div class="input-group" id="brightness-group">
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<label for="brightness">Brightness</label>
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<div class="range-min">-2</div>
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<input type="range" id="brightness" min="-2" max="2" value="0" class="default-action">
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<div class="range-max">2</div>
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</div>
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<div class="input-group" id="contrast-group">
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<label for="contrast">Contrast</label>
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<div class="range-min">-2</div>
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<input type="range" id="contrast" min="-2" max="2" value="0" class="default-action">
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<div class="range-max">2</div>
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</div>
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<div class="input-group" id="saturation-group">
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<label for="saturation">Saturation</label>
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<div class="range-min">-2</div>
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<input type="range" id="saturation" min="-2" max="2" value="0" class="default-action">
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<div class="range-max">2</div>
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</div>
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<div class="input-group" id="special_effect-group">
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<label for="special_effect">Special Effect</label>
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<select id="special_effect" class="default-action">
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<option value="0" selected="selected">No Effect</option>
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<option value="1">Negative</option>
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<option value="2">Grayscale</option>
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<option value="3">Red Tint</option>
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<option value="4">Green Tint</option>
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<option value="5">Blue Tint</option>
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<option value="6">Sepia</option>
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</select>
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</div>
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<div class="input-group" id="awb-group">
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<label for="awb">AWB</label>
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<div class="switch">
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<input id="awb" type="checkbox" class="default-action" checked="checked">
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<label class="slider" for="awb"></label>
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</div>
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</div>
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<div class="input-group" id="awb_gain-group">
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<label for="awb_gain">AWB Gain</label>
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<div class="switch">
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<input id="awb_gain" type="checkbox" class="default-action" checked="checked">
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<label class="slider" for="awb_gain"></label>
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</div>
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</div>
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<div class="input-group" id="wb_mode-group">
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<label for="wb_mode">WB Mode</label>
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<select id="wb_mode" class="default-action">
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<option value="0" selected="selected">Auto</option>
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<option value="1">Sunny</option>
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<option value="2">Cloudy</option>
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<option value="3">Office</option>
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<option value="4">Home</option>
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</select>
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</div>
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<div class="input-group" id="aec-group">
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<label for="aec">AEC SENSOR</label>
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<div class="switch">
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<input id="aec" type="checkbox" class="default-action" checked="checked">
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<label class="slider" for="aec"></label>
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</div>
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</div>
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<div class="input-group" id="aec2-group">
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<label for="aec2">AEC DSP</label>
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<div class="switch">
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<input id="aec2" type="checkbox" class="default-action" checked="checked">
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<label class="slider" for="aec2"></label>
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</div>
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</div>
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<div class="input-group" id="ae_level-group">
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<label for="ae_level">AE Level</label>
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<div class="range-min">-2</div>
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<input type="range" id="ae_level" min="-2" max="2" value="0" class="default-action">
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<div class="range-max">2</div>
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</div>
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<div class="input-group" id="aec_value-group">
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<label for="aec_value">Exposure</label>
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<div class="range-min">0</div>
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<input type="range" id="aec_value" min="0" max="1200" value="204" class="default-action">
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<div class="range-max">1200</div>
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</div>
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<div class="input-group" id="agc-group">
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<label for="agc">AGC</label>
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<div class="switch">
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<input id="agc" type="checkbox" class="default-action" checked="checked">
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<label class="slider" for="agc"></label>
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</div>
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</div>
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<div class="input-group hidden" id="agc_gain-group">
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<label for="agc_gain">Gain</label>
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<div class="range-min">1x</div>
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<input type="range" id="agc_gain" min="0" max="30" value="5" class="default-action">
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<div class="range-max">31x</div>
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</div>
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<div class="input-group" id="gainceiling-group">
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<label for="gainceiling">Gain Ceiling</label>
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<div class="range-min">2x</div>
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<input type="range" id="gainceiling" min="0" max="6" value="0" class="default-action">
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<div class="range-max">128x</div>
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</div>
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<div class="input-group" id="bpc-group">
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<label for="bpc">BPC</label>
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<div class="switch">
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<input id="bpc" type="checkbox" class="default-action">
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<label class="slider" for="bpc"></label>
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</div>
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</div>
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<div class="input-group" id="wpc-group">
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<label for="wpc">WPC</label>
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<div class="switch">
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<input id="wpc" type="checkbox" class="default-action" checked="checked">
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<label class="slider" for="wpc"></label>
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</div>
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</div>
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<div class="input-group" id="raw_gma-group">
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<label for="raw_gma">Raw GMA</label>
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<div class="switch">
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<input id="raw_gma" type="checkbox" class="default-action" checked="checked">
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<label class="slider" for="raw_gma"></label>
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</div>
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</div>
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<div class="input-group" id="lenc-group">
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<label for="lenc">Lens Correction</label>
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<div class="switch">
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<input id="lenc" type="checkbox" class="default-action" checked="checked">
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<label class="slider" for="lenc"></label>
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</div>
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</div>
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<div class="input-group" id="hmirror-group">
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<label for="hmirror">H-Mirror Stream</label>
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<div class="switch">
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<input id="hmirror" type="checkbox" class="default-action" checked="checked">
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<label class="slider" for="hmirror"></label>
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</div>
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</div>
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<div class="input-group" id="vflip-group">
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<label for="vflip">V-Flip Stream</label>
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<div class="switch">
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<input id="vflip" type="checkbox" class="default-action" checked="checked">
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<label class="slider" for="vflip"></label>
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</div>
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</div>
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<div class="input-group" id="rotate-group">
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<label for="rotate">Rotate in Browser</label>
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<select id="rotate" class="default-action">
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<option value="90">90° (Right)</option>
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<option value="0" selected="selected">0° (None)</option>
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<option value="-90">-90° (Left)</option>
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</select>
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</div>
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<div class="input-group" id="dcw-group">
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<label for="dcw">DCW (Downsize EN)</label>
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<div class="switch">
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<input id="dcw" type="checkbox" class="default-action" checked="checked">
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<label class="slider" for="dcw"></label>
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</div>
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</div>
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<div class="input-group" id="colorbar-group">
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<label for="colorbar">Test Pattern</label>
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<div class="switch">
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<input id="colorbar" type="checkbox" class="default-action">
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<label class="slider" for="colorbar"></label>
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</div>
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</div>
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<div class="input-group" id="preferences-group">
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<label for="reboot" style="line-height: 2em;">Preferences</label>
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<button id="reboot" title="Reboot the camera module">Reboot</button>
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<button id="save_prefs" title="Save Preferences on camera module">Save</button>
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<button id="clear_prefs" title="Erase saved Preferences on camera module">Erase</button>
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</div>
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<div class="input-group" id="cam_name-group">
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<label for="cam_name">
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<a href="/dump" title="System Info" target="_blank">Name</a></label>
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<div id="cam_name" class="default-action"></div>
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</div>
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<div class="input-group" id="code_ver-group">
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<label for="code_ver">
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<a href="https://github.com/easytarget/esp32-cam-webserver"
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title="ESP32 Cam Webserver on GitHub" target="_blank">Firmware</a></label>
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<div id="code_ver" class="default-action"></div>
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</div>
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<div class="input-group hidden" id="stream-group">
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<label for="stream_url" id="stream_link">Stream</label>
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<div id="stream_url" class="default-action">Unknown</div>
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</div>
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</nav>
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</div>
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<figure>
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<div id="stream-container" class="image-container hidden">
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<div class="close close-rot-none" id="close-stream">×</div>
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<img id="stream" src="">
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</div>
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</figure>
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</div>
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</section>
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</body>
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<script>
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document.addEventListener('DOMContentLoaded', function (event) {
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var baseHost = document.location.origin;
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var streamURL = 'Undefined';
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var viewerURL = 'Undefined';
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const header = document.getElementById('logo')
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const settings = document.getElementById('sidebar')
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const waitSettings = document.getElementById('wait-settings')
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const lampGroup = document.getElementById('lamp-group')
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const autolampGroup = document.getElementById('autolamp-group')
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const streamGroup = document.getElementById('stream-group')
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const camName = document.getElementById('cam_name')
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const codeVer = document.getElementById('code_ver')
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const rotate = document.getElementById('rotate')
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const view = document.getElementById('stream')
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const viewContainer = document.getElementById('stream-container')
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const stillButton = document.getElementById('get-still')
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const streamButton = document.getElementById('toggle-stream')
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const closeButton = document.getElementById('close-stream')
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const streamLink = document.getElementById('stream_link')
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const framesize = document.getElementById('framesize')
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const swapButton = document.getElementById('swap-viewer')
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const savePrefsButton = document.getElementById('save_prefs')
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const clearPrefsButton = document.getElementById('clear_prefs')
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const rebootButton = document.getElementById('reboot')
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const hide = el => {
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el.classList.add('hidden')
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}
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const show = el => {
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el.classList.remove('hidden')
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}
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const disable = el => {
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el.classList.add('disabled')
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el.disabled = true
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}
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const enable = el => {
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el.classList.remove('disabled')
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el.disabled = false
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}
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const updateValue = (el, value, updateRemote) => {
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updateRemote = updateRemote == null ? true : updateRemote
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let initialValue
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if (el.type === 'checkbox') {
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initialValue = el.checked
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value = !!value
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el.checked = value
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} else {
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initialValue = el.value
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el.value = value
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}
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if (updateRemote && initialValue !== value) {
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updateConfig(el);
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} else if(!updateRemote){
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if(el.id === "aec"){
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value ? hide(exposure) : show(exposure)
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} else if(el.id === "agc"){
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if (value) {
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show(gainCeiling)
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hide(agcGain)
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} else {
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hide(gainCeiling)
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show(agcGain)
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}
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} else if(el.id === "awb_gain"){
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value ? show(wb) : hide(wb)
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} else if(el.id === "lamp"){
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if (value == -1) {
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hide(lampGroup)
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hide(autolampGroup)
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} else {
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show(lampGroup)
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show(autolampGroup)
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}
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} else if(el.id === "cam_name"){
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camName.innerHTML = value;
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window.document.title = value;
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console.log('Name set to: ' + value);
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} else if(el.id === "code_ver"){
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codeVer.innerHTML = value;
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console.log('Firmware Build: ' + value);
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} else if(el.id === "rotate"){
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rotate.value = value;
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applyRotation();
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} else if(el.id === "stream_url"){
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streamURL = value;
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viewerURL = value + 'view';
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stream_url.innerHTML = value;
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stream_link.setAttribute("title", `Open the standalone stream viewer :: ${viewerURL}`);
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stream_link.style.textDecoration = "underline";
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stream_link.style.cursor = "pointer";
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streamButton.setAttribute("title", `Start the stream :: ${streamURL}`);
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show(streamGroup)
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console.log('Stream URL set to: ' + streamURL);
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console.log('Stream Viewer URL set to: ' + viewerURL);
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}
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}
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}
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function updateConfig (el) {
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let value
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switch (el.type) {
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case 'checkbox':
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value = el.checked ? 1 : 0
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break
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case 'range':
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case 'select-one':
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value = el.value
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break
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case 'button':
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case 'submit':
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value = '1'
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break
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default:
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return
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}
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const query = `${baseHost}/control?var=${el.id}&val=${value}`
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fetch(query)
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.then(response => {
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console.log(`request to ${query} finished, status: ${response.status}`)
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})
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}
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document
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.querySelectorAll('.close')
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.forEach(el => {
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el.onclick = () => {
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hide(el.parentNode)
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}
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})
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// read initial values
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fetch(`${baseHost}/status`)
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.then(function (response) {
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return response.json()
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})
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.then(function (state) {
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document
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.querySelectorAll('.default-action')
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.forEach(el => {
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updateValue(el, state[el.id], false)
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})
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hide(waitSettings);
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show(settings);
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show(streamButton);
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//startStream();
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})
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// Put some helpful text on the 'Still' button
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stillButton.setAttribute("title", `Capture a still image :: ${baseHost}/capture`);
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const stopStream = () => {
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window.stop();
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streamButton.innerHTML = 'Start Stream';
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streamButton.setAttribute("title", `Start the stream :: ${streamURL}`);
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hide(viewContainer);
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}
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const startStream = () => {
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view.src = streamURL;
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view.scrollIntoView(false);
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streamButton.innerHTML = 'Stop Stream';
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streamButton.setAttribute("title", `Stop the stream`);
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show(viewContainer);
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}
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const applyRotation = () => {
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rot = rotate.value;
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if (rot == -90) {
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viewContainer.style.transform = `rotate(-90deg) translate(-100%)`;
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closeButton.classList.remove('close-rot-none');
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closeButton.classList.remove('close-rot-right');
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closeButton.classList.add('close-rot-left');
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} else if (rot == 90) {
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viewContainer.style.transform = `rotate(90deg) translate(0, -100%)`;
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closeButton.classList.remove('close-rot-left');
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closeButton.classList.remove('close-rot-none');
|
||
closeButton.classList.add('close-rot-right');
|
||
} else {
|
||
viewContainer.style.transform = `rotate(0deg)`;
|
||
closeButton.classList.remove('close-rot-left');
|
||
closeButton.classList.remove('close-rot-right');
|
||
closeButton.classList.add('close-rot-none');
|
||
}
|
||
console.log('Rotation ' + rot + ' applied');
|
||
}
|
||
|
||
// Attach actions to controls
|
||
|
||
streamLink.onclick = () => {
|
||
stopStream();
|
||
window.open(viewerURL, "_blank");
|
||
}
|
||
|
||
stillButton.onclick = () => {
|
||
stopStream();
|
||
view.src = `${baseHost}/capture?_cb=${Date.now()}`;
|
||
view.scrollIntoView(false);
|
||
show(viewContainer);
|
||
}
|
||
|
||
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)
|
||
}
|
||
|
||
// Detection and framesize
|
||
rotate.onchange = () => {
|
||
applyRotation();
|
||
updateConfig(rotate);
|
||
}
|
||
|
||
framesize.onchange = () => {
|
||
updateConfig(framesize)
|
||
}
|
||
|
||
swapButton.onclick = () => {
|
||
window.open('/?view=simple','_self');
|
||
}
|
||
|
||
// saveFaceButton.onclick = () => {
|
||
// if (confirm("Saving the current face database?")) {
|
||
// updateConfig(saveFaceButton);
|
||
// }
|
||
// }
|
||
|
||
// clearFaceButton.onclick = () => {
|
||
// if (confirm("Removing the face database?")) {
|
||
// updateConfig(clearFaceButton);
|
||
// }
|
||
// }
|
||
|
||
savePrefsButton.onclick = () => {
|
||
if (confirm("Save the current preferences?")) {
|
||
updateConfig(savePrefsButton);
|
||
}
|
||
}
|
||
|
||
clearPrefsButton.onclick = () => {
|
||
if (confirm("Remove the saved preferences?")) {
|
||
updateConfig(clearPrefsButton);
|
||
}
|
||
}
|
||
|
||
rebootButton.onclick = () => {
|
||
if (confirm("Reboot the Camera Module?")) {
|
||
updateConfig(rebootButton);
|
||
// Some sort of countdown here?
|
||
hide(settings);
|
||
hide(viewContainer);
|
||
header.innerHTML = '<h1>Rebooting!</h1><hr>Page will reload after 30 seconds.';
|
||
setTimeout(function() {
|
||
location.replace(document.URL);
|
||
}, 30000);
|
||
}
|
||
}
|
||
|
||
})
|
||
</script>
|
||
</html>)=====";
|
||
|
||
size_t index_ov2640_html_len = sizeof(index_ov2640_html)-1;
|