https://github.com/laurenhamel/mapgrab

A CLI utility to automate screen grabs of a MapTiler map
https://github.com/laurenhamel/mapgrab

Last synced: 6 days ago
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A CLI utility to automate screen grabs of a MapTiler map

• Host: GitHub
• URL: https://github.com/laurenhamel/mapgrab
• Owner: laurenhamel
• Created: 2020-03-24T19:57:22.000Z (over 4 years ago)
• Default Branch: master
• Last Pushed: 2021-06-06T00:12:07.000Z (over 3 years ago)
• Last Synced: 2024-10-11T18:50:38.887Z (about 1 month ago)
• Language: JavaScript
• Size: 2.76 MB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 3
• Metadata Files:
  • Readme: README.md

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README

        
# MapGrab

> A CLI utility to automate screen grabs of a MapTiler map

This MapGrab tool was created to help with easily piecing together big map images. It works by calculating a grid for the map area that's given, then taking screenshots of each tile within the grid. The resulting tile images include some overlapping areas to easily allow you to then run the images through a stitching tool like [AutoStitch][AutoStitch]. You can easily customize the look and feel of your map by plugging in your own MapTiler map ID containing your own custom colors.

# Installation

Install the package using:

```

npm i -g mapgrab

```

# Usage

To start generating map images, use the following command(s) in your terminal window:

**Generating a Map from Default Coordinates:**

```bash

# mapgrab -l 

mapgrab -l Atlanta

```

**Generating a Map from Custom Coordinates:**

```bash

# mapgrab -l  -c 

mapgrab -l Atlanta -c "[33.608576, -84.513990] [33.926377, -84.211179]"

```

  > The coordinates given should indicate the bounding box area that should be used to generate the map tiles. These coordinates should be given in the form of `[SW Latitude, SW Longitude] [NE Latitude, NE Longitude]`.

**Generating a Specific Map Tile:**

```bash

# mapgrab -l  -t 

mapgrab -l Atlanta -t 5

```

  > This is useful if the tile did not fully load before the screenshot was taken. The `-t` option can be used with both default coordinates and custom coordinates.

# Example

Below is an example map after using the MapGrab tool and running the generated images through [AutoStitch][AutoStitch]:

![Atlanta](https://raw.githubusercontent.com/laurenhamel/mapgrab/docs/docs/Atlanta.jpg "Atlanta")

[AutoStitch]: http://matthewalunbrown.com/autostitch/autostitch.html