Install guide for windows 10 (might work for others)

Start with the installation steps and FAQ in the issue body, then review the linked tibia-maps project and verify the Node.js, Python, GTK, npm, and Windows paths described. Done means a Windows 10 user can follow the guide and run tibia-maps without the documented canvas errors.

2019-03-02; Updated and make sure it works had issues with 32bit for some reason so edit it for 64bit

Install guide for tibia map script converter by Mathias.
https://github.com/tibiamaps/tibia-maps-script
1: Install node.js v10.x.x LTS 64-bit version
https://nodejs.org/en/

2: Install Python 2.x.x 32-bit version
https://www.python.org/downloads/
Make sure you add Python to your Path during the install

3: Install Microsoft Visual Studio 2015 or higher i recommend 2017

Important: During the install make sure to select custom and make sure that your installing stuff related to C++

2017:
https://www.visualstudio.com/downloads/

*I made a link to my personal Dropbox https://www.dropbox.com/s/xjd99fhnv428xmj/.vsconfig?dl=0 where you can the .vsconfig file to directly setup Visual studio 2017 with the absolut minimum requiered stuff to save you people some space and time.
You load it during the regular setup (if you do this you can ignore step 4 it does it for you)

4: Install Windows 10 SDK
https://developer.microsoft.com/en-us/windows/downloads/windows-10-sdk

5: Download GTK+ and extract it on C:\ so it looks like C:\GTK(around 8 folders one of em should be named bin)
http://ftp.gnome.org/pub/GNOME/binaries/win64/gtk+/2.22/gtk+-bundle_2.22.1-20101229_win64.zip
If you need 32bit version/info it can be found on link below
https://github.com/Automattic/node-canvas/wiki/Installation%3A-Windows

6: Set system path for GTK+ by going to "Control Panel\System and Security\System" then "Advanced System Settings" then "Environment Variables" then under System variables find the one called Path and click Edit... then Add ";C:\GTK\bin" to the end without the ""

7: open CMD in administrator mode and write the following commands:
change the first command to whatever version of visual studio your using

npm config set msvs_version 2017 --global
npm install -g canvas
npm install -g tibia-maps

DONE. Enjoy!

FAQ:

Error 1:

Canvas fails to install.

Error 1 Fix:

canvas install fail is most likely due to wrong version of GTK either 64bit or 32bit depending on what you had first.. try the other.

-------------------------------------

Error 2:

Converting maps doesn't work:

E:\PATH\ver2>tibia-maps --from-maps=./Automap --output-dir=./data
module.js:440
  return process.dlopen(module, path._makeLong(filename));
                 ^

Error: The specified module could not be found.
\?\C:\Users\USERNAME\AppData\Roaming\npm\node_modules\tibia-maps\node_modules\canvas\build\Release\canvas.node
    at Error (native)
    at Object.Module._extensions..node (module.js:440:18)
    at Module.load (module.js:357:32)
    at Function.Module._load (module.js:314:12)
    at Module.require (module.js:367:17)
    at require (internal/module.js:16:19)
    at Object.<anonymous> (C:\Users\USERNAME\AppData\Roaming\npm\node_modules\tibia-maps\node_modules\canvas\lib\bindings.js:3:18)
    at Module._compile (module.js:413:34)
    at Object.Module._extensions..js (module.js:422:10)
    at Module.load (module.js:357:32)

Error 2 Fix:

Go to C:\GTK\bin\ and copy ALL .dll files and place them in: C:\Users\USERNAME\AppData\Roaming\npm\node_modules\tibia-maps\node_modules\canvas\build\Release\. Now it should work.