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Blue Marble Extension Guide

Learn how to install and use the Blue Marble Extension userscript for wplace.live. This template overlay tool helps you place pixel art accurately on wplace.live.

Blue Marble Extension Template Instructions

  1. Find the pixel of the top-left corner and fill Tl X/Y and Px X/Y
    Find template coordinates
  2. Upload a PNG or WEBP image.You can clickWplace Pixel Art Generatorto generator you own pixel art template.
  3. Click Enable to display the template

What is Blue Marble?

What is Blue Marble?

A userscript for wplace.live that shows template overlays to help you place pixel art accurately.

Advantages

Upload local pixel images to wplace.live without relying on real-time editing on the website.

How it Works

Upload any image and Blue Marble converts it into a template overlay that guides pixel placement on wplace.live.

How to Use Blue Marble

Follow this comprehensive guide to install and configure the userscript for optimal wplace.live pixel art creation.

Installation Guide

1Install TamperMonkey

Download and install the TamperMonkey browser extension from the Chrome Web Store. The userscript requires TamperMonkey to function properly.

2Download Userscript

Get the latest BlueMarble.user.js file directly from the GitHub repository. Right-click the link and save the file to your computer.

3Enable Blue Marble

Drag the userscript file into TamperMonkey dashboard, click install, and enable the script. Refresh wplace.live to activate the overlay tool.

Blue Marble Installation Guide - Step by Step

Chrome

  1. Install TamperMonkey for Chrome
    Install TamperMonkey for Chrome
  2. Open Extension management
    Open Extension management Chrome
  3. Enable Developer Mode
    Open Extension management Chrome
  4. Open TamperMonkey Dashboard
    Open TamperMonkey Dashboard Chrome
  5. Drag BlueMarble.user.js into dashboard
    Drag BlueMarble.user.js into dashboard
  6. Click Install
    Click Install
  7. Enable the blue marble script
    Enable the blue marble script
  8. Refresh wplace.live to use Blue Marble

Edge

  1. Install TamperMonkey from Edge Add-ons
    Install TamperMonkey for Edge
  2. Open Extension management
    Open Extension management Edge
  3. Open TamperMonkey Dashboard
    Open TamperMonkey Dashboard
  4. Drag to install
  5. Refresh wplace.live to use Blue Marble

Firefox

  1. Install TamperMonkey from AMO
    Install TamperMonkey for Firefox
  2. Open Dashboard
    Open Dashboard Firefox
  3. Drag to install blue marble
    Drag to install blue marble Firefox
  4. Click Install blue marble script
    Click Install blue marble Firefox
  5. Refresh wplace.live to use Blue Marble
    Enable and refresh wplace.live Firefox

Template Configuration

Coordinate System

The userscript uses wplace.live is unique tile-based coordinate system. Each pixel has both tile coordinates and pixel coordinates within that tile.

  • Find your target pixel on wplace.live
  • Note the Tile X, Tile Y coordinates
  • Record the Pixel X, Pixel Y within the tile
  • Use the pin tool for auto-fill

Image Preparation

Prepare your image for template overlay with these specific requirements for optimal results.

  • Use PNG or WEBP format
  • Transparent pixels will be ignored
  • Use #deface color for "Transparent" pixels
  • Size matches your target area exactly

Technical Specifications

Browser Compatibility

  • Chrome + TamperMonkey ✓ Supported
  • Edge + TamperMonkey ✓ Supported
  • Firefox + TamperMonkey ⚠ Limited
  • Mobile Browsers ✓ Verified

Frequently Asked Questions

Here you'll find answers to the most common questions about the Blue Marble Extension for wplace.live. The Blue Marble Extension is designed to help users accurately place pixel art templates on wplace.live, making the process more efficient and user-friendly. If you are concerned about safety, rest assured that the Blue Marble Extension is open source and contains no malicious code. You can review the source code in the repository and even build the Blue Marble Extension yourself.

Is Blue Marble Extension safe?

Yes. The Blue Marble Extension is open source, and its code is available for review. There is no malicious code, and you can build it yourself from the repository.

Does Blue Marble Extension auto-place pixels?

No, the Blue Marble Extension does not auto-place pixels. It only provides overlays and coordinate guidance, helping you place pixels manually while following wplace.live's rules.

How do I hide the overlay?

To hide the overlay, disable the Blue Marble Extension in TamperMonkey and refresh wplace.live. The overlay will disappear once the script is turned off.

Why do game notifications appear on top of the overlay?

Game notifications are designed to appear above the Blue Marble Extension overlay to ensure you never miss important messages that require immediate attention.

Which browsers support Blue Marble Extension?

The Blue Marble Extension works on Chrome, Edge, and mobile browsers with TamperMonkey. Some Firefox versions may work, but Chrome is recommended for best compatibility.

How do transparent pixels work in templates?

In the Blue Marble Extension, use the #deface hex color in your PNG or WEBP template to mark transparent pixels. These will be interpreted as transparent by the extension, while fully transparent pixels will be ignored.

How do I update the Blue Marble Extension?

Download the latest Blue Marble Extension userscript from the official GitHub repository and update it in TamperMonkey to ensure you have the newest features and fixes.

What should I do if the Blue Marble Extension doesn’t work?

First, check your browser and TamperMonkey version. Make sure you are using a supported browser and the latest Blue Marble Extension script. Refer to the documentation or GitHub issues for troubleshooting.

Ready to Master Blue Marble?

Start using Blue Marble to create pixel art on wplace.live. Download the userscript and follow the installation guide above.