update readme

README.md

@@ -1,13 +1,13 @@
 scritcher
 ====
 
-glitch art "framework", ????????
+glitch art "framework", ???????? language??? something?
 
 # how do?
 
-currently it can't do much other than running a selected LV2 plugin
-over bmp files.
+currently it can't do much other than running the eg-amp default lv2 plugin.
 
+depedencies:
  - zig at https://ziglang.org
  - libc, lilv and libsndfile
  - an appreciation for glitched anime girls on your hard drive
@@ -19,25 +19,20 @@ over bmp files.
 git clone https://gitdab.com/luna/scritcher.git
 cd scritcher
 
-# edit src/main.zig so that oldMain points to main, and current main to oldMain
-# i'm working on the language part of scritcher and its right now separate from
-# the whole "porting lv2apply to zig" function.
-
 zig build install --prefix ~/.local/
 
 # on your input image file
 convert blah.jpg blah.bmp
 
-# i THINK you can get eg-amp as one of the
-# default plugins in a lv2 install 
-scritcher -i blah.bmp -o out.bmp -c gain 10 http://lv2plug.in/plugins/eg-amp
+scritcher examples/middle_echo.scri blah.bmp
 
+# TODO have an out.bmp
+# the path to the file is shown on stdout under "temporary name: blah", go with
+# that
 $your_image_viewer out.bmp
 ```
 
 ## todo
 
  - search other plugins
- - make a "scripting" language out of them (you can see some of it
-    in doc/ and examples/)
  - conquer the world for glitchy anime girls