Web platform for sharing free image data for ML and research

Homepage: https://datasets.roundabout-host.com

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by roundabout, Monday, 9 September 2024, 09:33:56 (1725874436), pushed by roundabout, Monday, 9 September 2024, 09:59:17 (1725875957)

Author identity: vlad <vlad.muntoiu@gmail.com>

72258ba80356dc21824b04cbde99e1d087de0223

app.py

@@ -75,11 +75,18 @@ with app.app_context():

                                
                                
                                
                            
                                
                                    
                                        
                                            
                                                    password_hashed = db.Column(db.String(60), nullable=False)
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                                    admin = db.Column(db.Boolean, nullable=False, default=False, server_default="false")
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                                    pictures = db.relationship("PictureResource", back_populates="author")
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                joined_timestamp = db.Column(db.DateTime, nullable=False, default=datetime.utcnow)
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                                    def __init__(self, username, password):
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                                        self.username = username
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                                        self.password_hashed = bcrypt.generate_password_hash(password).decode("utf-8")
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                @property
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                def formatted_name(self):
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                    if self.admin:
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                        return self.username + "*"
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                    return self.username
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                                class Licence(db.Model):
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                                    id = db.Column(db.String(64), primary_key=True)               # SPDX identifier
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                            
                                

templates/picture.html

@@ -10,6 +10,7 @@

                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            {% block content %}
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                                <x-frame style="--width: 768px">
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                                    <h1>{{ resource.title }}</h1>
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                <p>by <a href="/profile/{{ resource.author.username }}">{{ resource.author.formatted_name }}</a></p>
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                                    <p>{{ resource.description }}</p>
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                                    {% if resource.replaced_by %}
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                                        <h2>Obsolete</h2>
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                            
                                

templates/profile.html

@@ -0,0 +1,49 @@

                                
                                
                                
                            
                                
                                    
                                        
                                        {% extends "default.html" %}
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        {% block title %}{{ user.formatted_name }}'s profile | gigadata{% endblock %}
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        {% block content %}
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            <x-frame style="--width: 768px" class="vbox">
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                <h1>{{ user.formatted_name }}</h1>
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                <p>Joined: {{ user.joined_timestamp }}</p>
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                <h2>Pictures</h2>
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                <ul class="thumbnail-list">
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                    {% for resource in user.pictures %}
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                        <li>
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                            <a href="/picture/{{ resource.id }}">
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                                <div class="annotation-zone">
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                                    <img src="/raw/picture/{{ resource.id }}" alt="{{ resource.title }}">
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                                    {% for region in resource.regions %}
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                                        {% if region.json.type == "bbox" %}
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                                            <svg class="shape-container" viewBox="0 0 {{ resource.width }} {{ resource.height }}">
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                                                <rect x="{{ region.json.shape.x * resource.width }}"
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                                                      y="{{ region.json.shape.y * resource.height }}"
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                                                      width="{{ region.json.shape.w * resource.width }}"
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                                                      height="{{ region.json.shape.h * resource.height }}"
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                                                      fill="none" class="shape-bbox shape"
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                                                ></rect>
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                                            </svg>
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                                        {% elif region.json.type == "polygon" %}
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                                            <svg class="shape-container" viewBox="0 0 {{ resource.width }} {{ resource.height }}">
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                                                <polygon points="{% for point in region.json.shape %}{{ point.x * resource.width }},{{ point.y * resource.height }} {% endfor %}" fill="none" class="shape-polygon shape"></polygon>
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                                            </svg>
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                                        {% elif region.json.type == "polyline" %}
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                                            <svg class="shape-container" viewBox="0 0 {{ resource.width }} {{ resource.height }}">
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                                                <polyline points="{% for point in region.json.shape %}{{ point.x * resource.width }},{{ point.y * resource.height }} {% endfor %}" fill="none" class="shape-polyline shape"></polyline>
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                                            </svg>
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                                        {% elif region.json.type == "point" %}
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                                            <svg class="shape-container" viewBox="0 0 {{ resource.width }} {{ resource.height }}">
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                                                <circle cx="{{ region.json.shape.x * resource.width }}" cy="{{ region.json.shape.y * resource.height }}" r="0" fill="none" class="shape-point shape"></circle>
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                                            </svg>
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                                        {% endif %}
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                                    {% endfor %}
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                                </div>
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                                <div class="list-detail">
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                                    {{ resource.title }}
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                                </div>
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                            </a>
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                        </li>
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                    {% endfor %}
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                </ul>
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            </x-frame>
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        {% endblock %}