mirror of
https://github.com/easydiffusion/easydiffusion.git
synced 2024-11-08 01:14:03 +01:00
414 lines
14 KiB
HTML
414 lines
14 KiB
HTML
<!DOCTYPE html>
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<html>
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<style>
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body {
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font-family: Arial, Helvetica, sans-serif;
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font-size: 11pt;
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}
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a {
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color: rgb(0, 102, 204);
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}
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a:visited {
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color: rgb(0, 102, 204);
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}
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@media (prefers-color-scheme: dark) {
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body {
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background-color: rgb(32, 33, 36);
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color: #eee;
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}
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}
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label {
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font-size: 10pt;
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}
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#prompt {
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width: 50vw;
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height: 50pt;
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}
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@media screen and (max-width: 600px) {
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#prompt {
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width: 95%;
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}
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}
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#init_image_preview_container {
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display: none;
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}
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#init_image_clear {
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position: absolute;
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transform: translateX(-50%);
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background: black;
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color: white;
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border: 2pt solid #ccc;
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padding: 0;
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cursor: pointer;
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outline: inherit;
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border-radius: 8pt;
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width: 16pt;
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height: 16pt;
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font-size: 10pt;
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}
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#configHeader {
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margin-top: 5px;
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margin-bottom: 5px;
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font-size: 10pt;
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}
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#config {
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font-size: 9pt;
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margin-bottom: 5px;
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padding-left: 10px;
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}
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#outputMsg {
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font-size: small;
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}
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#footer {
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border-top: 1px solid #999;
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margin-top: 10px;
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padding-top: 10px;
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font-size: small;
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}
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.imgUseBtn {
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position: absolute;
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transform: translateX(-100%);
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margin-top: 5pt;
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margin-left: -5pt;
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}
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.imgItem {
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display: inline;
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padding-right: 10px;
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}
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</style>
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</html>
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<body>
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<div id="status">Server status: <span id="serverStatus">checking..</span> | Request status: <span id="reqStatus">n/a</span></div>
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<br/>
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<b>Prompt:</b><br/>
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<textarea id="prompt">a photograph of an astronaut riding a horse</textarea><br/>
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<label for="init_image"><b>Initial Image:</b> (optional) </label> <input id="init_image" name="init_image" type="file" /> </button><br/>
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<div id="init_image_preview_container">
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<img id="init_image_preview" src="" width="100" height="100" />
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<button id="init_image_clear">X</button>
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</div>
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<div id="configHeader"><b>Advanced settings:</b> [<a id="configToggleBtn" href="#">show</a>]</div>
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<div id="config">
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<label for="seed">Seed:</label> <input id="seed" name="seed" value="30000"> <input id="random_seed" name="random_seed" type="checkbox" checked> <label for="random_seed">Random Image</label> <br/>
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<label for="num_outputs">Number of outputs:</label> <select id="num_outputs" name="num_outputs" value="1"><option value="1" selected>1</option><option value="4">4</option></select><br/>
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<label for="width">Width:</label> <select id="width" name="width" value="512"><option value="128">128</option><option value="256">256</option><option value="512" selected>512</option><option value="768">768</option><option value="1024">1024</option></select><br/>
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<label for="height">Height:</label> <select id="height" name="height" value="512"><option value="128">128</option><option value="256">256</option><option value="512" selected>512</option><option value="768">768</option></select><br/>
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<label for="num_inference_steps">Number of inference steps:</label> <input id="num_inference_steps" name="num_inference_steps" value="50"><br/>
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<label for="guidance_scale">Guidance Scale:</label> <input id="guidance_scale" name="guidance_scale" value="75" type="range" min="10" max="200"> <span id="guidance_scale_value"></span><br/>
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<span id="prompt_strength_container"><label for="prompt_strength">Prompt Strength:</label> <input id="prompt_strength" name="prompt_strength" value="8" type="range" min="0" max="10"> <span id="prompt_strength_value"></span><br/></span><br/>
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<input id="sound_toggle" name="sound_toggle" type="checkbox" checked> <label for="sound_toggle">Play sound on task completion</label><br/>
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</div>
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<button id="makeImage">Make Image</button> <br/><br/>
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<div id="outputMsg"></div>
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<div id="images"></div>
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<div id="footer">
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<p>Please feel free to <a href="https://github.com/cmdr2/stable-diffusion-ui/issues" target="_blank">file an issue</a> if you have any problems or suggestions in using this interface.</p>
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<p><b>Disclaimer:</b> The authors of this project are not responsible for any content generated using this interface.</p>
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<p>This license of this software forbids you from sharing any content that violates any laws, produce any harm to a person, disseminate any personal information that would be meant for harm, <br/>spread misinformation and target vulnerable groups. For the full list of restrictions please read <a href="https://github.com/cmdr2/stable-diffusion-ui/blob/main/LICENSE" target="_blank">the license</a>.</p>
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<p>By using this software, you consent to the terms and conditions of the license.</p>
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</div>
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</body>
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<script>
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const SOUND_ENABLED_KEY = "soundEnabled"
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const HEALTH_PING_INTERVAL = 5 // seconds
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let promptField = document.querySelector('#prompt')
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let numOutputsField = document.querySelector('#num_outputs')
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let numInferenceStepsField = document.querySelector('#num_inference_steps')
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let guidanceScaleField = document.querySelector('#guidance_scale')
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let guidanceScaleValueLabel = document.querySelector('#guidance_scale_value')
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let randomSeedField = document.querySelector("#random_seed")
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let seedField = document.querySelector('#seed')
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let widthField = document.querySelector('#width')
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let heightField = document.querySelector('#height')
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let initImageSelector = document.querySelector("#init_image")
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let initImagePreview = document.querySelector("#init_image_preview")
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let promptStrengthField = document.querySelector('#prompt_strength')
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let promptStrengthValueLabel = document.querySelector('#prompt_strength_value')
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let makeImageBtn = document.querySelector('#makeImage')
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let imagesContainer = document.querySelector('#images')
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let initImagePreviewContainer = document.querySelector('#init_image_preview_container')
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let initImageClearBtn = document.querySelector('#init_image_clear')
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let promptStrengthContainer = document.querySelector('#prompt_strength_container')
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let showConfigToggle = document.querySelector('#configToggleBtn')
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let configBox = document.querySelector('#config')
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let outputMsg = document.querySelector('#outputMsg')
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let soundToggle = document.querySelector('#sound_toggle')
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let serverStatus = 'offline'
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function isSoundEnabled() {
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if (localStorage.getItem(SOUND_ENABLED_KEY) === 'false') {
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return false
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}
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return true
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}
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function setStatus(statusType, msg, msgType) {
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let el = ''
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if (statusType === 'server') {
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el = '#serverStatus'
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serverStatus = msg
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} else if (statusType === 'request') {
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el = '#reqStatus'
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}
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if (msgType == 'error') {
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msg = '<span style="color: red">' + msg + '<span>'
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} else if (msgType == 'success') {
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msg = '<span style="color: green">' + msg + '<span>'
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}
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if (el) {
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document.querySelector(el).innerHTML = msg
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}
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}
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function playSound() {
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const audio = new Audio('/media/ding.mp3')
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audio.volume = 0.2
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audio.play()
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}
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async function healthCheck() {
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try {
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let res = await fetch('/ping')
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res = await res.json()
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if (res[0] == 'OK') {
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setStatus('server', 'online', 'success')
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} else {
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setStatus('server', 'offline', 'error')
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}
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} catch (e) {
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setStatus('server', 'offline', 'error')
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}
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}
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async function makeImage() {
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setStatus('request', 'fetching..')
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makeImageBtn.innerHTML = 'Processing..'
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makeImageBtn.disabled = true
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outputMsg.innerHTML = 'Fetching..'
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function logError(msg, res) {
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outputMsg.innerHTML = '<span style="color: red">Error: ' + msg + '</span>'
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console.log('request error', res)
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setStatus('request', 'error', 'error')
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}
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let seed = (randomSeedField.checked ? Math.floor(Math.random() * 10000) : seedField.value)
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let reqBody = {
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prompt: promptField.value,
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num_outputs: numOutputsField.value,
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num_inference_steps: numInferenceStepsField.value,
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guidance_scale: guidanceScaleField.value / 10,
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width: widthField.value,
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height: heightField.value,
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seed: seed,
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}
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if (initImagePreview.src.indexOf('data:image/png;base64') !== -1) {
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reqBody['init_image'] = initImagePreview.src
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reqBody['prompt_strength'] = promptStrengthField.value / 10
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}
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let res = ''
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let time = new Date().getTime()
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try {
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res = await fetch('/image', {
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method: 'POST',
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headers: {
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'Content-Type': 'application/json'
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},
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body: JSON.stringify(reqBody)
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})
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if (res.status != 200) {
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if (serverStatus === 'online') {
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logError('Stable Diffusion had an error: ' + await res.text() + '. This happens sometimes. Maybe modify the prompt or seed a little bit?', res)
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} else {
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logError("Stable Diffusion is still starting up, please wait. If this goes on beyond a few minutes, Stable Diffusion has probably crashed.", res)
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}
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res = undefined
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} else {
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res = await res.json()
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if (res.status !== 'succeeded') {
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let msg = ''
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if (res.detail !== undefined) {
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msg = res.detail[0].msg + " in " + JSON.stringify(res.detail[0].loc)
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} else {
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msg = res
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}
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logError(msg, res)
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res = undefined
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}
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}
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} catch (e) {
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console.log('request error', e)
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setStatus('request', 'error', 'error')
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}
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makeImageBtn.innerHTML = 'Make Image'
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makeImageBtn.disabled = false
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if (isSoundEnabled()) {
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playSound()
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}
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if (!res) {
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return
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}
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time = new Date().getTime() - time
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time /= 1000
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outputMsg.innerHTML = 'Processed in ' + time + ' seconds. Seed: ' + seed
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imagesContainer.innerHTML = ''
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for (let idx in res.output) {
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let imgBody = ''
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try {
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imgBody = res.output[idx]
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} catch (e) {
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console.log(imgBody)
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setStatus('request', 'invalid image', 'error')
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return
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}
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let imgItem = document.createElement('div')
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imgItem.className = 'imgItem'
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let img = document.createElement('img')
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img.width = parseInt(reqBody.width)
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img.height = parseInt(reqBody.height)
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img.src = imgBody
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let imgUseBtn = document.createElement('button')
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imgUseBtn.className = 'imgUseBtn'
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imgUseBtn.innerHTML = 'Use as Input'
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imgItem.appendChild(img)
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imgItem.appendChild(imgUseBtn)
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imagesContainer.appendChild(imgItem)
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imgUseBtn.addEventListener('click', function() {
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initImageSelector.value = null
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initImagePreview.src = imgBody
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initImagePreviewContainer.style.display = 'block'
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promptStrengthContainer.style.display = 'block'
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randomSeedField.checked = false
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seedField.value = seed
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seedField.disabled = false
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})
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}
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setStatus('request', 'done', 'success')
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if (randomSeedField.checked) {
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seedField.value = seed
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}
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}
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function handleAudioEnabledChange(e) {
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localStorage.setItem(SOUND_ENABLED_KEY, e.target.checked.toString())
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}
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soundToggle.addEventListener('click', handleAudioEnabledChange)
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soundToggle.checked = isSoundEnabled();
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makeImageBtn.addEventListener('click', makeImage)
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configBox.style.display = 'none'
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showConfigToggle.addEventListener('click', function() {
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configBox.style.display = (configBox.style.display === 'none' ? 'block' : 'none')
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showConfigToggle.innerHTML = (configBox.style.display === 'none' ? 'show' : 'hide')
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return false
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})
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function updateGuidanceScale() {
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guidanceScaleValueLabel.innerHTML = guidanceScaleField.value / 10
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}
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guidanceScaleField.addEventListener('input', updateGuidanceScale)
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updateGuidanceScale()
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function updatePromptStrength() {
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promptStrengthValueLabel.innerHTML = promptStrengthField.value / 10
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}
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promptStrengthField.addEventListener('input', updatePromptStrength)
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updatePromptStrength()
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function checkRandomSeed() {
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if (randomSeedField.checked) {
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seedField.disabled = true
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seedField.value = "random"
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} else {
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seedField.disabled = false
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}
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}
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randomSeedField.addEventListener('input', checkRandomSeed)
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checkRandomSeed()
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function showInitImagePreview() {
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if (initImageSelector.files.length === 0) {
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initImagePreviewContainer.style.display = 'none'
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promptStrengthContainer.style.display = 'none'
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return
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}
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let reader = new FileReader()
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let file = initImageSelector.files[0]
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reader.addEventListener('load', function() {
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// console.log(file.name, reader.result)
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initImagePreview.src = reader.result
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initImagePreviewContainer.style.display = 'block'
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promptStrengthContainer.style.display = 'block'
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})
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if (file) {
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reader.readAsDataURL(file)
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}
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}
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initImageSelector.addEventListener('change', showInitImagePreview)
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showInitImagePreview()
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initImageClearBtn.addEventListener('click', function() {
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initImageSelector.value = null
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initImagePreview.src = ''
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initImagePreviewContainer.style.display = 'none'
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promptStrengthContainer.style.display = 'none'
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})
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setInterval(healthCheck, HEALTH_PING_INTERVAL * 1000)
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</script>
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</html>
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