Getting Started
Welcome to DappCanvas, the revolutionary DApp that combines digital art creation with blockchain technology. This guide will help you navigate all the features and create your first blockchain artwork.
System Requirements
- Modern web browser (Chrome, Firefox, Edge, or Brave recommended)
- MetaMask or other Web3 wallet extension installed
- ETH or DAPPUSE tokens for minting artwork
- Minimum screen resolution of 1024×768 for best experience
Wallet Connection
To use DappCanvas, you'll need to connect your Web3 wallet. This allows you to mint artworks and receive rewards.
1
Install MetaMask
If you haven't already, install the MetaMask extension from metamask.io. Create a new wallet or import an existing one.
2
Connect to DappCanvas
Click the "Connect Wallet" button in the top right corner of the application. MetaMask will prompt you to connect your account.
3
Verify Connection
Once connected, your wallet address will appear in shortened format (e.g., 0x1a2...3b4c) indicating successful connection.
Tip: Make sure you're on the correct network (Ethereum Mainnet or your preferred testnet) before proceeding.
Creation Modes
DappCanvas offers four distinct ways to create digital art. Switch between modes using the sidebar menu.
🎨 Freehand Drawing
The traditional canvas experience with digital tools.
1
Select brush size using the slider (1-50 pixels)
2
Choose a color from the palette or use the custom color picker
3
Draw on the canvas with your mouse or touchscreen
4
Use the "Clear Canvas" button to start over
Code Art
Create generative art using JavaScript code.
1
Start with one of our presets (Fractal, Particles, Noise, or Voronoi)
2
Modify the code in the editor to customize your artwork
3
Click "Run Code" to see your changes applied
4
Use "Randomize" to generate new parameters automatically
Tip: You have access to the full JavaScript language and the Canvas API through the ctx variable.
🤖 AI Enhanced (Coming Soon)
Our upcoming feature will use machine learning to enhance your artwork with:
- Style transfer (apply famous art styles to your work)
- Automatic upscaling without quality loss
- Smart color correction and enhancement
- Creative suggestions based on your artwork
Minting Artwork
Turn your creations into blockchain NFTs with our simple minting process.
1
Complete Your Artwork
Use any of the creation modes to make your artwork. When satisfied, proceed to the payment section at the bottom of the page.
2
Select Payment Method
Choose between paying with ETH or DAPPUSE tokens using the tabs.
3
Enter Payment Amount
The default amount is 0.01 ETH (or equivalent in DAPPUSE). You can adjust this if needed.
4
Mint Your Artwork
Click "Mint Artwork" and confirm the transaction in your wallet. Your artwork will be uploaded to IPFS and recorded on the blockchain.
Tip: 10% of your creation fee goes to the reward pools, helping fund rewards for the community.
Warning: Blockchain transactions require gas fees. These are separate from the creation fee and vary based on network conditions.
Reward System
MetaCanvas rewards active creators through our innovative incentive system.
How Rewards Work
Every 20th artwork creation triggers a reward from our community pools:
1
10% of each creation fee goes to the reward pools (ETH and DAPPUSE)
2
The system counts your creations (visible in the progress bar)
3
On your 20th creation (and every 20 thereafter), you receive at least:
- 0.004 ETH (if ETH pool has funds)
- 1000 DAPPUSE tokens (if token pool has funds)
- Or both if both pools have sufficient balance
4
The counter then resets to look for the next 20 creations
Pro Tip: The more active creators there are, the more the reward pools grow. Invite fellow artists to increase the potential rewards!
Troubleshooting
Common Issues and Solutions
Wallet Connection Problems
- MetaMask not detected: Ensure the extension is installed and enabled
- Wrong network: Switch to Ethereum Mainnet or the correct testnet
- Transaction rejected: Check if you have sufficient ETH for gas fees
Art Creation Issues
- Code not running: Check for JavaScript syntax errors in the console
- Image not uploading: Try a different file format (JPG or PNG recommended)
- Canvas not responding: Try refreshing the page or clearing your browser cache
Transaction Problems
- Transaction stuck: Try increasing the gas price in MetaMask
- Insufficient funds: Ensure you have enough ETH/DAPPUSE for the creation fee + gas
- Token approval needed: When using DAPPUSE tokens, you may need to approve spending first
Important: Always verify transactions in your wallet before confirming. Be wary of any requests to enter your seed phrase.