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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Image Segmentation Tool</title>
<style>
.container {
max-width: 1200px;
margin: 0 auto;
padding: 20px;
}
.controls {
margin-bottom: 20px;
position: sticky;
top: 0;
background: white;
z-index: 100;
padding: 10px 0;
}
.button {
padding: 8px 16px;
margin-right: 10px;
background-color: #4CAF50;
color: white;
border: none;
border-radius: 4px;
cursor: pointer;
}
.button.active {
background-color: #45a049;
}
.button:disabled {
background-color: #cccccc;
cursor: not-allowed;
}
.image-container {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
gap: 20px;
}
.image-wrapper {
position: relative;
border: 1px solid #ddd;
padding: 10px;
}
.canvas-wrapper {
position: relative;
overflow: hidden;
width: 100%;
height: 100%;
}
canvas {
position: absolute;
top: 0;
left: 0;
pointer-events: none;
width: 100%;
height: 100%;
}
img {
max-width: 100%;
height: auto;
display: block;
}
.status {
margin-top: 10px;
padding: 20px; /* Increased padding for larger size */
border-radius: 8px; /* More rounded corners */
display: none;
position: fixed;
bottom: 20px;
right: 20px;
z-index: 1000;
width: 300px; /* Define a width for consistency */
font-size: 1.2em; /* Larger font size */
background-color: #333; /* Dark background for visibility */
color: #fff; /* White text color for contrast */
box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3); /* Shadow effect for emphasis */
text-align: center; /* Center-align the text */
}
.status.error {
background-color: #ffebee;
color: #c62828;
display: block;
}
.status.success {
background-color: #e8f5e9;
color: #2e7d32;
display: block;
}
.status.wait {
background-color: #fff3e0;
color: #f57c00;
display: block;
}
.top-right-buttons {
position: absolute;
top: 20px;
right: 20px;
display: flex;
gap: 10px;
}
</style>
</head>
<body>
<div class="container">
<h1>Image Annotation Tool</h1>
<div class="controls">
<input type="file" id="fileInput" accept="image/*">
<button id="voidButton" class="button">Mark Voids</button>
<button id="componentButton" class="button">Draw Components</button>
<button id="clearButton" class="button" disabled>Clear All</button>
<button id="generateMaskButton" class="button" disabled>Generate Mask</button>
<button id="retrainButton" class="button" disabled>Retrain Model</button>
</div>
<div id="status" class="status"></div>
<div class="image-container">
<div class="image-wrapper">
<h2>Original Image</h2>
<div class="canvas-wrapper" id="canvasWrapper">
<img id="image" src="" alt="Upload an image" draggable="false">
<canvas id="overlayCanvas"></canvas>
</div>
</div>
<div class="image-wrapper">
<h2>Segmented Result</h2>
<img id="segmentedImage" src="" alt="Segmented image will appear here">
</div>
</div>
</div>
<div class="top-right-buttons">
<button class="button" disabled>Go to SAM</button>
<a href="{{ url_for('yolo') }}" class="button">Go to Yolo</a>
</div>
<script>
class SegmentationTool {
constructor() {
this.initializeElements();
this.initializeState();
this.setupEventListeners();
}
initializeElements() {
this.fileInput = document.getElementById('fileInput');
this.image = document.getElementById('image');
this.overlayCanvas = document.getElementById('overlayCanvas');
this.overlayCtx = this.overlayCanvas.getContext('2d');
this.segmentedImage = document.getElementById('segmentedImage');
this.status = document.getElementById('status');
this.canvasWrapper = document.getElementById('canvasWrapper');
this.buttons = {
void: document.getElementById('voidButton'),
component: document.getElementById('componentButton'),
clear: document.getElementById('clearButton'),
generate: document.getElementById('generateMaskButton'),
retrain: document.getElementById('retrainButton')
};
}
initializeState() {
this.normalizedVoidPoints = [];
this.normalizedComponentBoxes = [];
this.currentMode = null;
this.hoverStart = null;
this.uploadedFilename = '';
this.isDrawing = false;
this.tempBox = null; // Store the current box being drawn
}
setupEventListeners() {
this.fileInput.addEventListener('change', (e) => this.handleFileUpload(e));
this.image.addEventListener('load', () => this.handleImageLoad());
this.buttons.void.addEventListener('click', () => this.setMode('void'));
this.buttons.component.addEventListener('click', () => this.setMode('component'));
this.buttons.clear.addEventListener('click', () => this.clearAll());
this.buttons.generate.addEventListener('click', () => this.generateMask());
this.buttons.retrain.addEventListener('click', () => this.retrainModel());
this.canvasWrapper.addEventListener('click', (e) => this.handleImageClick(e));
this.canvasWrapper.addEventListener('mousedown', (e) => this.handleMouseDown(e));
this.canvasWrapper.addEventListener('mousemove', (e) => this.handleMouseMove(e));
this.canvasWrapper.addEventListener('mouseup', (e) => this.handleMouseUp(e));
// Add ResizeObserver
const resizeObserver = new ResizeObserver(() => {
this.updateCanvasSize();
this.redrawAllPoints();
});
resizeObserver.observe(this.canvasWrapper);
}
getImageCoordinates(event) {
const rect = this.image.getBoundingClientRect();
const x = event.clientX - rect.left;
const y = event.clientY - rect.top;
return {
display: [x, y],
normalized: [x / rect.width, y / rect.height]
};
}
updateCanvasSize() {
const rect = this.image.getBoundingClientRect();
this.overlayCanvas.style.width = `${rect.width}px`;
this.overlayCanvas.style.height = `${rect.height}px`;
this.overlayCanvas.width = rect.width;
this.overlayCanvas.height = rect.height;
}
handleImageLoad() {
this.updateCanvasSize();
this.redrawAllPoints();
}
setMode(mode) {
this.currentMode = this.currentMode === mode ? null : mode;
Object.values(this.buttons).forEach(button => button.classList.remove('active'));
if (this.currentMode) {
this.buttons[this.currentMode].classList.add('active');
}
this.canvasWrapper.style.cursor = this.currentMode ? 'crosshair' : 'default';
}
handleImageClick(event) {
if (this.currentMode !== 'void') return;
const coords = this.getImageCoordinates(event);
this.normalizedVoidPoints.push(coords.normalized);
this.drawVoidPoint(coords.display);
}
handleMouseDown(event) {
if (this.currentMode !== 'component') return;
event.preventDefault();
this.isDrawing = true;
const coords = this.getImageCoordinates(event);
this.hoverStart = coords; // Start point of the box
this.tempBox = null; // Reset temporary box
}
handleMouseMove(event) {
if (!this.isDrawing || this.currentMode !== 'component') return;
const coords = this.getImageCoordinates(event);
this.clearOverlay();
this.redrawAllPoints();
// Draw the temporary box
if (this.hoverStart) {
this.tempBox = {
start: this.hoverStart.display,
end: coords.display
};
this.drawComponentBox(this.tempBox.start, this.tempBox.end);
}
}
handleMouseUp(event) {
if (this.currentMode !== 'component' || !this.isDrawing) return;
const coords = this.getImageCoordinates(event);
// Calculate normalized coordinates for the box
const normalizedBox = [
Math.min(this.hoverStart.normalized[0], coords.normalized[0]),
Math.min(this.hoverStart.normalized[1], coords.normalized[1]),
Math.max(this.hoverStart.normalized[0], coords.normalized[0]),
Math.max(this.hoverStart.normalized[1], coords.normalized[1])
];
// Ensure box size is valid
const minSize = 0.01; // 1% of image size
if (Math.abs(normalizedBox[2] - normalizedBox[0]) > minSize &&
Math.abs(normalizedBox[3] - normalizedBox[1]) > minSize) {
this.normalizedComponentBoxes.push(normalizedBox);
console.log('Added box:', normalizedBox); // Debug logging
}
// Reset drawing state
this.isDrawing = false;
this.hoverStart = null;
this.tempBox = null; // Clear temp box
this.redrawAllPoints(); // Redraw all points and boxes
}
normalizedToDisplay(point) {
const rect = this.image.getBoundingClientRect();
return [
point[0] * rect.width,
point[1] * rect.height
];
}
normalizedToDisplayBox(box) {
const rect = this.image.getBoundingClientRect();
return [
box[0] * rect.width,
box[1] * rect.height,
box[2] * rect.width,
box[3] * rect.height
];
}
drawVoidPoint([x, y]) {
this.overlayCtx.fillStyle = 'rgba(255, 0, 0, 0.5)';
this.overlayCtx.beginPath();
this.overlayCtx.arc(x, y, 5, 0, Math.PI * 2);
this.overlayCtx.fill();
}
drawComponentBox([startX, startY], [endX, endY]) {
// Draw the box outline
this.overlayCtx.strokeStyle = 'rgba(0, 255, 0, 0.8)';
this.overlayCtx.lineWidth = 2;
this.overlayCtx.strokeRect(
startX,
startY,
endX - startX,
endY - startY
);
// Add semi-transparent fill
this.overlayCtx.fillStyle = 'rgba(0, 255, 0, 0.1)';
this.overlayCtx.fillRect(
startX,
startY,
endX - startX,
endY - startY
);
}
clearOverlay() {
this.overlayCtx.clearRect(0, 0, this.overlayCanvas.width, this.overlayCanvas.height);
}
redrawAllPoints() {
this.clearOverlay();
// Draw all void points
this.normalizedVoidPoints.forEach(point => {
const displayPoint = this.normalizedToDisplay(point);
this.drawVoidPoint(displayPoint);
});
// Draw all component boxes
this.normalizedComponentBoxes.forEach(box => {
const displayBox = this.normalizedToDisplayBox(box);
this.drawComponentBox(
[displayBox[0], displayBox[1]],
[displayBox[2], displayBox[3]]
);
});
// Draw the temporary box if it exists
if (this.tempBox) {
this.drawComponentBox(this.tempBox.start, this.tempBox.end);
}
}
clearAll() {
// Reset only the data points and visual elements
this.normalizedVoidPoints = [];
this.normalizedComponentBoxes = [];
this.clearOverlay();
this.currentMode = null;
this.hoverStart = null;
this.isDrawing = false;
this.tempBox = null;
// Reset button states
Object.values(this.buttons).forEach(button => button.classList.remove('active'));
this.canvasWrapper.style.cursor = 'default';
// Clear the segmented image
this.segmentedImage.src = '';
// Make sure the generate button is still enabled if we have an image
this.buttons.generate.disabled = !this.uploadedFilename;
this.buttons.clear.disabled = true;
// Redraw the canvas to ensure it's clear
this.redrawAllPoints();
this.showStatus('All markings cleared', 'success');
}
async handleFileUpload(event) {
const file = event.target.files[0];
if (!file) return;
this.clearAll();
// Show "please wait" message
this.showStatus('Uploading and embedding image, please wait...', 'wait');
try {
const formData = new FormData();
formData.append('file', file);
const response = await fetch('/upload_sam', {
method: 'POST',
body: formData
});
const result = await response.json();
if (result.error) throw new Error(result.error);
this.image.src = result.image_url;
this.uploadedFilename = result.filename;
this.originalDimensions = result.dimensions;
this.buttons.generate.disabled = false;
// Show success message after upload is complete
this.showStatus('Image uploaded successfully', 'success');
} catch (error) {
this.showStatus(`Upload failed: ${error.message}`, 'error');
}
}
async generateMask() {
if (!this.uploadedFilename) {
this.showStatus('Please upload an image first', 'error');
return;
}
try {
this.buttons.generate.disabled = true;
const requestData = {
void_points: this.normalizedVoidPoints,
component_boxes: this.normalizedComponentBoxes,
filename: this.uploadedFilename,
original_dimensions: this.originalDimensions
};
console.log('Sending data to backend:', requestData); // Debug logging
const response = await fetch('/generate_mask', {
method: 'POST',
headers: {
'Content-Type': 'application/json',
},
body: JSON.stringify(requestData),
});
const result = await response.json();
if (result.error) throw new Error(result.error);
this.segmentedImage.src = result.result_path + '?t=' + new Date().getTime();
this.showStatus('Mask generated successfully', 'success');
} catch (error) {
this.showStatus(`Failed to generate mask: ${error.message}`, 'error');
console.error('Mask generation error:', error); // Debug logging
} finally {
this.buttons.generate.disabled = false;
this.buttons.retrain.disabled = false;
this.buttons.clear.style.backgroundColor = '#c62828';
this.buttons.clear.disabled = false;
}
}
async retrainModel() {
try {
this.buttons.retrain.disabled = true;
this.showStatus('Starting model retraining...', 'wait');
// First make the POST request to start the training
const response = await fetch('/start_retraining', {
method: 'POST',
headers: {
'Content-Type': 'application/json'
}
});
if (!response.ok) {
throw new Error('Failed to start retraining');
}
// If POST was successful, open the monitoring page in a new window
window.open('/start_retraining', '_blank');
// Connect to Socket.IO to receive updates in the main window
const socket = io();
socket.on('training_update', (data) => {
this.showStatus(`Retraining progress: ${data.status}`, 'wait');
});
socket.on('training_complete', (data) => {
this.showStatus('Model retraining completed successfully!', 'success');
this.buttons.retrain.disabled = false;
socket.disconnect();
});
socket.on('training_error', (data) => {
this.showStatus(data.status, 'error');
this.buttons.retrain.disabled = false;
socket.disconnect();
});
socket.on('connect_error', (error) => {
this.showStatus('Connection error: ' + error, 'error');
this.buttons.retrain.disabled = false;
socket.disconnect();
});
} catch (error) {
this.showStatus(`Failed to start retraining: ${error.message}`, 'error');
this.buttons.retrain.disabled = false;
}
}
showStatus(message, type) {
this.status.className = `status ${type}`;
this.status.textContent = message;
this.status.style.display = 'block';
if (type === 'success' || type === 'error') {
setTimeout(() => {
this.status.style.display = 'none';
}, 6000);
}
}
}
// Initialize the tool when the page loads
window.addEventListener('load', () => {
new SegmentationTool();
});
</script>
</body>
</html> |