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plant recognition

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Kobe
2025-06-08 17:29:41 +02:00
parent 26cdb90c3a
commit 7751d1ec64
3 changed files with 157 additions and 17 deletions
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17
app.py
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@@ -1,4 +1,4 @@
from flask import Flask, render_template, request, redirect, url_for, flash, session
from flask import Flask, render_template, request, redirect, url_for, flash, session, jsonify
from flask_sqlalchemy import SQLAlchemy
from flask_migrate import Migrate
from datetime import datetime
@@ -6,6 +6,7 @@ from werkzeug.security import generate_password_hash, check_password_hash
from werkzeug.utils import secure_filename
import os
from config import Config
import random
app = Flask(__name__)
app.config.from_object(Config)
@@ -1438,6 +1439,20 @@ def seed_db():
))
db.session.commit()
@app.route('/recognize-plant', methods=['GET', 'POST'])
def recognize_plant():
if request.method == 'GET':
return render_template('recognize_plant.html')
# For proof of concept, just return a random plant
plants = Plant.query.all()
if not plants:
flash('No plants found in the database.', 'warning')
return redirect(url_for('home'))
random_plant = random.choice(plants)
return jsonify({'redirect': url_for('plant', plant_id=random_plant.id)})
if __name__ == "__main__":
with app.app_context():
db.create_all() # Create all tables

28
templates/base.html
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@@ -10,25 +10,21 @@
<link rel="stylesheet" href="{{ url_for('static', filename='css/tooltip.css') }}">
</head>
<body class="min-h-screen bg-gradient-to-br from-[#e6ebe0] via-[#b7c7a3] to-[#6b8f71] bg-fixed">
<nav class="bg-[#f5f7f2]/95 shadow-lg backdrop-blur-md" id="main-navbar">
<div class="container mx-auto px-4">
<div class="flex justify-between">
<div class="flex space-x-7">
<div>
<a href="{{ url_for('home') }}" class="flex items-center py-4">
<svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5" stroke="currentColor" class="w-7 h-7 text-[#6b8f71] mr-2">
<path stroke-linecap="round" stroke-linejoin="round" d="M12 2C7 2 2 7 2 12c0 5 5 10 10 10s10-5 10-10c0-5-5-10-10-10zm0 0c0 4 4 8 8 8" />
</svg>
<span class="font-bold text-[#3e5637] text-xl tracking-tight">Verpot Je Lot</span>
</a>
</div>
</div>
<div class="flex items-center space-x-3">
<!-- Admin links moved to footer -->
<header class="bg-white shadow-md">
<div class="container mx-auto px-4 py-4">
<div class="flex justify-between items-center">
<a href="{{ url_for('home') }}" class="text-2xl font-bold text-[#4e6b50]">
<i class="fas fa-leaf mr-2"></i>Planty
</a>
<div class="flex items-center">
<a href="{{ url_for('recognize_plant') }}" class="inline-flex items-center px-4 py-2 bg-[#4e6b50] text-white rounded-lg hover:bg-[#3e5637] transition-colors duration-200 shadow-sm">
<i class="fas fa-camera-retro mr-2"></i>
<span class="font-medium">Recognize Plant</span>
</a>
</div>
</div>
</div>
</nav>
</header>
<main class="container mx-auto px-4 py-8">
{% with messages = get_flashed_messages(with_categories=true) %}

129
templates/recognize_plant.html Normal file
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@@ -0,0 +1,129 @@
{% extends "base.html" %}
{% block title %}Recognize Plant{% endblock %}
{% block content %}
<div class="max-w-2xl mx-auto bg-white p-8 rounded-2xl shadow-xl mt-8">
<h1 class="text-3xl font-bold text-[#4e6b50] mb-6 text-center">Plant Recognition</h1>
<div class="space-y-6">
<!-- Camera Capture -->
<div class="bg-[#f8f9fa] p-6 rounded-xl border border-[#e6ebe0]">
<h2 class="text-xl font-semibold text-[#4e6b50] mb-4">Take a Photo</h2>
<div class="relative">
<video id="camera" class="w-full rounded-lg mb-4 hidden"></video>
<canvas id="canvas" class="w-full rounded-lg mb-4 hidden"></canvas>
<div id="camera-placeholder" class="w-full aspect-video bg-gray-200 rounded-lg mb-4 flex items-center justify-center">
<span class="text-gray-500">Camera preview will appear here</span>
</div>
</div>
<div class="flex gap-4">
<button id="start-camera" class="btn-main flex-1">
<i class="fas fa-camera mr-2"></i>Start Camera
</button>
<button id="capture" class="btn-main flex-1 hidden">
<i class="fas fa-camera-retro mr-2"></i>Capture
</button>
</div>
</div>
<!-- File Upload -->
<div class="bg-[#f8f9fa] p-6 rounded-xl border border-[#e6ebe0]">
<h2 class="text-xl font-semibold text-[#4e6b50] mb-4">Upload Image</h2>
<form id="upload-form" method="POST" enctype="multipart/form-data" class="space-y-4">
<div class="flex items-center justify-center w-full">
<label for="plant-image" class="flex flex-col items-center justify-center w-full h-32 border-2 border-[#6b8f71] border-dashed rounded-lg cursor-pointer bg-white hover:bg-[#f8f9fa]">
<div class="flex flex-col items-center justify-center pt-5 pb-6">
<i class="fas fa-cloud-upload-alt text-3xl text-[#6b8f71] mb-2"></i>
<p class="mb-2 text-sm text-[#4e6b50]"><span class="font-semibold">Click to upload</span> or drag and drop</p>
<p class="text-xs text-[#6b8f71]">PNG, JPG or JPEG</p>
</div>
<input id="plant-image" name="plant-image" type="file" class="hidden" accept="image/*" />
</label>
</div>
<button type="submit" class="btn-main w-full">
<i class="fas fa-search mr-2"></i>Recognize Plant
</button>
</form>
</div>
</div>
<div class="mt-8 text-center">
<a href="{{ url_for('home') }}" class="inline-block bg-[#e6ebe0] text-[#3e5637] hover:bg-[#b7c7a3] hover:text-[#4e6b50] font-semibold px-6 py-2 rounded-lg shadow transition-colors duration-200">
← Back to Home
</a>
</div>
</div>
<script>
document.addEventListener('DOMContentLoaded', function() {
const startCameraBtn = document.getElementById('start-camera');
const captureBtn = document.getElementById('capture');
const camera = document.getElementById('camera');
const canvas = document.getElementById('canvas');
const cameraPlaceholder = document.getElementById('camera-placeholder');
const uploadForm = document.getElementById('upload-form');
let stream = null;
// Camera functionality
startCameraBtn.addEventListener('click', async () => {
try {
stream = await navigator.mediaDevices.getUserMedia({ video: true });
camera.srcObject = stream;
camera.classList.remove('hidden');
cameraPlaceholder.classList.add('hidden');
startCameraBtn.classList.add('hidden');
captureBtn.classList.remove('hidden');
} catch (err) {
console.error('Error accessing camera:', err);
alert('Could not access camera. Please make sure you have granted camera permissions.');
}
});
captureBtn.addEventListener('click', () => {
canvas.width = camera.videoWidth;
canvas.height = camera.videoHeight;
canvas.getContext('2d').drawImage(camera, 0, 0);
// Convert canvas to blob and submit
canvas.toBlob((blob) => {
const formData = new FormData();
formData.append('plant-image', blob, 'capture.jpg');
fetch('/recognize-plant', {
method: 'POST',
body: formData
}).then(response => response.json())
.then(data => {
if (data.redirect) {
window.location.href = data.redirect;
}
});
}, 'image/jpeg');
});
// File upload functionality
uploadForm.addEventListener('submit', (e) => {
e.preventDefault();
const formData = new FormData(uploadForm);
fetch('/recognize-plant', {
method: 'POST',
body: formData
}).then(response => response.json())
.then(data => {
if (data.redirect) {
window.location.href = data.redirect;
}
});
});
// Cleanup camera when leaving page
window.addEventListener('beforeunload', () => {
if (stream) {
stream.getTracks().forEach(track => track.stop());
}
});
});
</script>
{% endblock %}