Added support for custom formats

1 files changed, 18 insertions, 1 deletions

diff --git a/README.md b/README.md
index e74437b..ac420fa 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-# Converts BLP to PNG
+# Converts BLP textures to images
 
 This tool converts images in BLP texture file format used in many games such as
 World of Warcraft into PNG files.
@@ -29,6 +29,19 @@ providing files to the tool.
 ./blpconvert samples/*.blp
 ```
 
+Program supports exporting to the following formats:
+
+- PNG
+- BMP
+- JPG
+- TGA
+
+By default it will use PNG but you can see use `-f` flag.
+
+```sh
+./blpconvert -f bmp samples/Ability_Ambush.blp
+```
+
 ## Verbose output
 
 If you provide `-v` flag the program will output a bunch of diagnostical data.
@@ -65,6 +78,10 @@ First few pixels of decoded image (RGBA format):
 - https://wowwiki-archive.fandom.com/wiki/BLP_file
 - https://en.wikipedia.org/wiki/S3_Texture_Compression
 
+## Special thanks
+
+- https://github.com/nothings/stb
+
 ## License
 
 [blpconvert](https://github.com/mitjafelicijan/blpconvert) was written by [Mitja