forked from extern/easydiffusion
Compare commits
1 Commits
main
...
revert-734
| Author | SHA1 | Date | |
|---|---|---|---|
|
645b596eb0 |
@ -1,373 +0,0 @@
|
||||
(function() {
|
||||
"use strict"
|
||||
|
||||
///////////////////// Function section
|
||||
function smoothstep(x) {
|
||||
return x * x * (3 - 2 * x)
|
||||
}
|
||||
|
||||
function smootherstep(x) {
|
||||
return x * x * x * (x * (x * 6 - 15) + 10)
|
||||
}
|
||||
|
||||
function smootheststep(x) {
|
||||
let y = -20 * Math.pow(x, 7)
|
||||
y += 70 * Math.pow(x, 6)
|
||||
y -= 84 * Math.pow(x, 5)
|
||||
y += 35 * Math.pow(x, 4)
|
||||
return y
|
||||
}
|
||||
function getCurrentTime() {
|
||||
const now = new Date();
|
||||
let hours = now.getHours();
|
||||
let minutes = now.getMinutes();
|
||||
let seconds = now.getSeconds();
|
||||
|
||||
hours = hours < 10 ? `0${hours}` : hours;
|
||||
minutes = minutes < 10 ? `0${minutes}` : minutes;
|
||||
seconds = seconds < 10 ? `0${seconds}` : seconds;
|
||||
|
||||
return `${hours}:${minutes}:${seconds}`;
|
||||
}
|
||||
|
||||
function addLogMessage(message) {
|
||||
const logContainer = document.getElementById('merge-log');
|
||||
logContainer.innerHTML += `<i>${getCurrentTime()}</i> ${message}<br>`;
|
||||
|
||||
// Scroll to the bottom of the log
|
||||
logContainer.scrollTop = logContainer.scrollHeight;
|
||||
}
|
||||
|
||||
function addLogSeparator() {
|
||||
const logContainer = document.getElementById('merge-log');
|
||||
logContainer.innerHTML += '<hr>'
|
||||
|
||||
logContainer.scrollTop = logContainer.scrollHeight;
|
||||
}
|
||||
|
||||
function drawDiagram(fn) {
|
||||
const canvas = document.getElementById('merge-canvas');
|
||||
canvas.width=canvas.width
|
||||
const ctx = canvas.getContext('2d');
|
||||
|
||||
// Draw coordinate system
|
||||
ctx.scale(1, -1);
|
||||
ctx.translate(0, -canvas.height);
|
||||
ctx.lineWidth = 1;
|
||||
ctx.beginPath();
|
||||
|
||||
ctx.strokeStyle = 'white'
|
||||
ctx.moveTo(0,0); ctx.lineTo(0,400); ctx.lineTo(400,400); ctx.lineTo(400,0); ctx.lineTo(0,0); ctx.lineTo(400,400);
|
||||
ctx.stroke()
|
||||
ctx.beginPath()
|
||||
ctx.setLineDash([1,2])
|
||||
for (let i=40; i<400; i+=40) {
|
||||
ctx.moveTo(0,i)
|
||||
ctx.lineTo(400,i)
|
||||
ctx.moveTo(i,0)
|
||||
ctx.lineTo(i,400)
|
||||
}
|
||||
ctx.stroke()
|
||||
ctx.beginPath()
|
||||
ctx.setLineDash([])
|
||||
ctx.beginPath();
|
||||
ctx.strokeStyle = 'black'
|
||||
ctx.lineWidth = 3;
|
||||
// Plot function
|
||||
const numSamples = 20;
|
||||
for (let i = 0; i <= numSamples; i++) {
|
||||
const x = i / numSamples;
|
||||
const y = fn(x);
|
||||
|
||||
const canvasX = x * 400;
|
||||
const canvasY = y * 400;
|
||||
|
||||
if (i === 0) {
|
||||
ctx.moveTo(canvasX, canvasY);
|
||||
} else {
|
||||
ctx.lineTo(canvasX, canvasY);
|
||||
}
|
||||
}
|
||||
ctx.stroke()
|
||||
// Plot alpha values (yellow boxes)
|
||||
let start = parseFloat( document.querySelector('#merge-start').value )
|
||||
let step = parseFloat( document.querySelector('#merge-step').value )
|
||||
let iterations = document.querySelector('#merge-count').value>>0
|
||||
ctx.beginPath()
|
||||
ctx.fillStyle = "yellow"
|
||||
for (let i=0; i< iterations; i++) {
|
||||
const alpha = ( start + i * step ) / 100
|
||||
const x = alpha*400
|
||||
const y = fn(alpha) * 400
|
||||
if (x <= 400) {
|
||||
ctx.rect(x-3,y-3,6,6)
|
||||
ctx.fill()
|
||||
} else {
|
||||
ctx.strokeStyle = 'red'
|
||||
ctx.moveTo(0,0); ctx.lineTo(0,400); ctx.lineTo(400,400); ctx.lineTo(400,0); ctx.lineTo(0,0); ctx.lineTo(400,400);
|
||||
ctx.stroke()
|
||||
addLogMessage('<i>Warning: maximum ratio is ≥ 100%</i>')
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
function updateChart() {
|
||||
let fn = (x) => x
|
||||
switch (document.querySelector('#merge-interpolation').value) {
|
||||
case 'SmoothStep':
|
||||
fn = smoothstep
|
||||
break
|
||||
case 'SmootherStep':
|
||||
fn = smootherstep
|
||||
break
|
||||
case 'SmoothestStep':
|
||||
fn = smootheststep
|
||||
break
|
||||
}
|
||||
drawDiagram(fn)
|
||||
}
|
||||
|
||||
/////////////////////// Tab implementation
|
||||
document.querySelector('#tab-container')?.insertAdjacentHTML('beforeend', `
|
||||
<span id="tab-merge" class="tab">
|
||||
<span><i class="fa fa-code-merge icon"></i> Merge models</span>
|
||||
</span>
|
||||
`)
|
||||
|
||||
document.querySelector('#tab-content-wrapper')?.insertAdjacentHTML('beforeend', `
|
||||
<div id="tab-content-merge" class="tab-content">
|
||||
<div id="merge" class="tab-content-inner">
|
||||
Loading..
|
||||
</div>
|
||||
</div>
|
||||
`)
|
||||
|
||||
const tabMerge = document.querySelector('#tab-merge')
|
||||
if (tabMerge) {
|
||||
linkTabContents(tabMerge)
|
||||
}
|
||||
const merge = document.querySelector('#merge')
|
||||
if (!merge) {
|
||||
// merge tab not found, dont exec plugin code.
|
||||
return
|
||||
}
|
||||
|
||||
document.querySelector('body').insertAdjacentHTML('beforeend', `
|
||||
<style>
|
||||
#tab-content-merge .tab-content-inner {
|
||||
max-width: 100%;
|
||||
text-align: center;
|
||||
padding: 10pt;
|
||||
}
|
||||
.merge-container {
|
||||
margin-left: 15%;
|
||||
margin-right: 15%;
|
||||
text-align: left;
|
||||
display: inline-grid;
|
||||
grid-template-columns: 1fr 1fr;
|
||||
grid-template-rows: auto auto auto;
|
||||
gap: 0px 0px;
|
||||
grid-auto-flow: row;
|
||||
grid-template-areas:
|
||||
"merge-input merge-config"
|
||||
"merge-buttons merge-buttons";
|
||||
}
|
||||
|
||||
.merge-input {
|
||||
grid-area: merge-input;
|
||||
padding-left:1em;
|
||||
}
|
||||
.merge-config {
|
||||
grid-area: merge-config;
|
||||
padding:1em;
|
||||
}
|
||||
.merge-config input {
|
||||
margin-bottom: 3px;
|
||||
}
|
||||
.merge-config select {
|
||||
margin-bottom: 3px;
|
||||
}
|
||||
.merge-buttons {
|
||||
grid-area: merge-buttons;
|
||||
padding:1em;
|
||||
text-align: center;
|
||||
}
|
||||
#merge-button {
|
||||
padding: 8px;
|
||||
width:20em;
|
||||
}
|
||||
div#merge-log {
|
||||
height:150px;
|
||||
overflow-x:hidden;
|
||||
overflow-y:scroll;
|
||||
background:var(--background-color1);
|
||||
}
|
||||
div#merge-log i {
|
||||
color: hsl(var(--accent-hue), 100%, calc(2*var(--accent-lightness)));
|
||||
font-family: monospace;
|
||||
}
|
||||
.disabled {
|
||||
background: var(--background-color4);
|
||||
color: var(--text-color);
|
||||
}
|
||||
</style>
|
||||
`)
|
||||
|
||||
merge.innerHTML = `
|
||||
<div class="merge-container panel-box">
|
||||
<div class="merge-input">
|
||||
<h1>Batch merger</h1>
|
||||
<p><label for="#mergeModelA">Select Model A:</label></p>
|
||||
<select id="mergeModelA">
|
||||
<option>A</option>
|
||||
</select>
|
||||
<p><label for="#mergeModelB">Select Model B:</label></p>
|
||||
<select id="mergeModelB">
|
||||
<option>A</option>
|
||||
</select>
|
||||
<p><label for="#merge-log">Log messages:</label></p>
|
||||
<div id="merge-log"></div>
|
||||
</div>
|
||||
<div class="merge-config">
|
||||
<table>
|
||||
<tr><td><label for="#merge-count">Step count:</label></td>
|
||||
<td> <input id="merge-count" size=2 value="5"></td>
|
||||
<td> <i class="fa-solid fa-circle-question help-btn"><span class="simple-tooltip top-left">Number of models to create</span></i></td></tr>
|
||||
<tr><td><label for="#merge-start">Start batch from:</label></td>
|
||||
<td> <input id="merge-start" size=2 value="5">%</td>
|
||||
<td> <i class="fa-solid fa-circle-question help-btn"><span class="simple-tooltip top-left">Smallest share of model A in the mix</span></i></td></tr>
|
||||
<tr><td><label for="#merge-step">Step size:</label></td>
|
||||
<td> <input id="merge-step" size=2 value="10">%</td>
|
||||
<td> <i class="fa-solid fa-circle-question help-btn"><span class="simple-tooltip top-left">Share of model A added into the mix per step</span></i></td></tr>
|
||||
<tr><td><label for="#merge-interpolation">Interpolation model:</label></td>
|
||||
<td> <select id="merge-interpolation">
|
||||
<option>Exact</option>
|
||||
<option>SmoothStep</option>
|
||||
<option>SmootherStep</option>
|
||||
<option>SmoothestStep</option>
|
||||
</select></td>
|
||||
<td> <i class="fa-solid fa-circle-question help-btn"><span class="simple-tooltip top-left">Sigmoid function to be applied to the model share before mixing</span></i></td></tr>
|
||||
<tr><td><label for="#merge-fp">Float precision:</label></td><td> <select id="merge-fp">
|
||||
<option value="fp16">fp16 - Half precision (compact file size)</option>
|
||||
<option value="fp32">fp32 - Full precision (larger file size)</option>
|
||||
</select></td>
|
||||
<td> <i class="fa-solid fa-circle-question help-btn"><span class="simple-tooltip top-left">Image generation uses fp16, so it's a good choice.<br>Use fp32 if you want to use the result models for more mixes</span></i></td></tr>
|
||||
<hr />
|
||||
<tr><td><label for="#merge-filename">Output file name:</label></td>
|
||||
<td> <input id="merge-filename" size=24></td>
|
||||
<td> <i class="fa-solid fa-circle-question help-btn"><span class="simple-tooltip top-left">Base name of the output file.<br>Mix ratio and file suffix will be appended to this.</span></i></td></tr>
|
||||
<tr><td><label for="#merge-format">File format:</label></td><td> <select id="merge-format">
|
||||
<option value="safetensors">Safetensors (recommended)</option>
|
||||
<option value="ckpt">CKPT (legacy format)</option>
|
||||
</select></td>
|
||||
<td> <i class="fa-solid fa-circle-question help-btn"><span class="simple-tooltip top-left">Use safetensors. It's the better format. Only use ckpt if you want to use<br>the models in legacy software not supporting saftensors.</span></i></td></tr>
|
||||
</table>
|
||||
<canvas id="merge-canvas" width="400" height="400"></canvas>
|
||||
</div>
|
||||
<div class="merge-buttons">
|
||||
<button id="merge-button" class="primaryButton">Merge models</button>
|
||||
</div>
|
||||
</div>`
|
||||
|
||||
|
||||
/////////////////////// Event Listener
|
||||
document.addEventListener('tabClick', (e) => {
|
||||
if (e.detail.name == 'merge') {
|
||||
console.log('Activate')
|
||||
let modelList = stableDiffusionModelField.cloneNode(true)
|
||||
modelList.id = "mergeModelA"
|
||||
modelList.size = 8
|
||||
document.querySelector("#mergeModelA").replaceWith(modelList)
|
||||
modelList = stableDiffusionModelField.cloneNode(true)
|
||||
modelList.id = "mergeModelB"
|
||||
modelList.size = 8
|
||||
document.querySelector("#mergeModelB").replaceWith(modelList)
|
||||
updateChart()
|
||||
}
|
||||
})
|
||||
|
||||
document.querySelector('.merge-config').addEventListener('change', updateChart)
|
||||
|
||||
document.querySelector('#merge-button').addEventListener('click', async function(e) {
|
||||
// Build request template
|
||||
let model0 = document.querySelector('#mergeModelA').value
|
||||
let model1 = document.querySelector('#mergeModelB').value
|
||||
let request = { model0: model0, model1: model1 }
|
||||
request['use_fp16'] = document.querySelector('#merge-fp').value == 'fp16'
|
||||
let iterations = document.querySelector('#merge-count').value>>0
|
||||
let start = parseFloat( document.querySelector('#merge-start').value )
|
||||
let step = parseFloat( document.querySelector('#merge-step').value )
|
||||
addLogMessage(`start = ${start}%`)
|
||||
addLogMessage(`step = ${step}%`)
|
||||
|
||||
if (start + iterations * (step-1) >= 100) {
|
||||
addLogMessage('<i>Aborting: maximum ratio is ≥ 100%</i>')
|
||||
addLogMessage('Reduce the number of steps or the step size')
|
||||
addLogSeparator()
|
||||
document.querySelector('#merge-count').focus()
|
||||
return
|
||||
}
|
||||
|
||||
if (document.querySelector('#merge-filename').value == "") {
|
||||
addLogMessage('<i>Aborting: No output file name specified</i>')
|
||||
addLogSeparator()
|
||||
document.querySelector('#merge-filename').focus()
|
||||
return
|
||||
}
|
||||
|
||||
// Disable merge button
|
||||
e.target.disabled=true
|
||||
e.target.classList.add('disabled')
|
||||
let cursor = $("body").css("cursor");
|
||||
let label = document.querySelector('#merge-button').innerHTML
|
||||
$("body").css("cursor", "progress");
|
||||
document.querySelector('#merge-button').innerHTML = 'Merging models ...'
|
||||
|
||||
addLogMessage("Merging models")
|
||||
addLogMessage("Model A: "+model0)
|
||||
addLogMessage("Model B: "+model1)
|
||||
|
||||
// Batch main loop
|
||||
for (let i=0; i<iterations; i++) {
|
||||
let alpha = ( start + i * step ) / 100
|
||||
addLogMessage(`merging batch job ${i+1}/${iterations}, alpha = ${alpha}...`)
|
||||
|
||||
request['out_path'] = document.querySelector('#merge-filename').value
|
||||
request['out_path'] += '-' +alpha+ '.' + document.querySelector('#merge-format').value
|
||||
addLogMessage(` filename: ${request['out_path']}`)
|
||||
|
||||
switch (document.querySelector('#merge-interpolation').value) {
|
||||
case 'SmoothStep':
|
||||
alpha = smoothstep(alpha)
|
||||
break
|
||||
case 'SmootherStep':
|
||||
alpha = smootherstep(alpha)
|
||||
break
|
||||
case 'SmoothestStep':
|
||||
alpha = smootheststep(alpha)
|
||||
break
|
||||
}
|
||||
request['ratio'] = alpha
|
||||
let res = await fetch('/model/merge', {
|
||||
method: 'POST',
|
||||
headers: { 'Content-Type': 'application/json' },
|
||||
body: JSON.stringify(request) })
|
||||
const data = await res.json();
|
||||
addLogMessage(JSON.stringify(data))
|
||||
}
|
||||
addLogMessage("<b>Done.</b> The models have been saved to your <tt>models/stable-diffusion</tt> folder.")
|
||||
addLogSeparator()
|
||||
// Re-enable merge button
|
||||
$("body").css("cursor", cursor);
|
||||
document.querySelector('#merge-button').innerHTML = label
|
||||
e.target.disabled=false
|
||||
e.target.classList.remove('disabled')
|
||||
|
||||
// Update model list
|
||||
stableDiffusionModelField.innerHTML = ''
|
||||
vaeModelField.innerHTML = ''
|
||||
hypernetworkModelField.innerHTML = ''
|
||||
await getModels()
|
||||
})
|
||||
|
||||
})()
|
||||
Loading…
Reference in New Issue
Block a user