Merge pull request #2 from smlu/GIMP-3.x

Updates plugin to support GIMP 3

Author: smlu

README.md

@@ -1,32 +1,32 @@
-# Indiana Jones and the Infernal Machine plugin for GIMP
-GIMP plugin for importing/exporting texture files (`.mat`) for the game Indiana Jones and the Infernal Machine.
+# Indiana Jones and the Infernal Machine plugin for GIMP 3
+GIMP 3 plugin for importing/exporting texture files (`.mat`) for the game Indiana Jones and the Infernal Machine.
 
 <img src="demo/imt.png" width="70%"/>
 
 # Requirements
-[GIMP](https://www.gimp.org/), recommended GIMP version >= 2.10. 
+GIMP 3: [https://www.gimp.org](https://www.gimp.org/) 
 In order for plugin to work make sure to install GIMP with **python scripting**.
 
 # Installation
  1. Download the latest `gimp-file-mat.zip` from the [Releases](https://github.com/smlu/gimp-ijim/releases) page or download/clone this repository.
  2. Extract/copy the `file-mat` folder to GIMP's `plug-ins` folder: 
- - **Windows**: `C:\Users\<USERNAME>\AppData\Roaming\GIMP\2.10\plug-ins` 
+ - **Windows**: `C:\Users\<USERNAME>\AppData\Roaming\GIMP\3.0\plug-ins` 
  *Make sure you have GIMP installed with support for Python scripting.* 
 
- - **Linux**: `/home/<USERNAME>/.config/GIMP/2.10/plug-ins` 
- - **macOS**: `/Users/<USERNAME>/Library/Application Support/GIMP/2.10/plug-ins`
+ - **Linux**: `/home/<USERNAME>/.config/GIMP/3.0/plug-ins` 
+ - **macOS**: `/Users/<USERNAME>/Library/Application Support/GIMP/3.0/plug-ins`
 
  *Note: If you can’t locate the `plug-ins` folder, open GIMP and go to Edit > Preferences > Folders > Plug-Ins and use one of the listed folders.*
 
 # Usage
 ## Importing texture .mat file
-To import `.mat` file into GIMP, go to *File > Open* then navigate to the folder containing `*.mat` file, select it and click *Open*.
+To import `.mat` file into GIMP, go to *File > Open* then navigate to the folder containing `*.mat` file, select a file and click *Open*.
 
 <img src="demo/imd.png" width="70%"/>
 
 ## Exporting image as .mat file
-To export image as `.mat` file from GIMP, go to *File > Export As* then navigate to the folder where you want to export file, enter the file name with `*.mat` extension and click *Export*. A new dialog window will open up where you can edit export options.
+To export image as `.mat` image file, in GIMP go to *File > Export As* then navigate to the folder where you want to export file, enter the file name with `*.mat` extension and click *Export*. A new dialog window will open up where you can edit export options.
 
 <img src="demo/mated.png" width="50%"/>
 
-*Note: If you are planning to use exported texture in the game make sure to limit the length of file name (including `.mat` extension) to max 64 characters. See [File naming convention](https://github.com/Jones3D-The-Infernal-Engine/Documentation/tree/0ca1a1a475225a7244469f99a1d898b01191d14b#file-naming-convention) for more details.* 
+*Note: If you are planning to use exported texture in the game make sure to limit the length of the file name (including `.mat` extension) to max 64 characters.*