Updates notes and adds the first little bit of code

filtress_notes.txt

@@ -1,23 +1,6 @@
-Farbdraw
-
-Takes the concept of interval.rs sound generation and moves it over to image generation. 
-
-Users can update certain variables that continue on when not called directly, they can also have math oriented udpates as well as loops
-
-Possibility of functions (circle, square, etc)
-
-rgba averaging on draw where there is a previous layer
-
-different point sizes and a concept of soft or hard (hard being constant a channel soft being diminishing over time)
-  Lines can be drawn from a start point at an angle with a color soft or hard with an amount of pressure (that equates loosely to distance)
-  Points can be done mostly the same way
-
-Everything writes to rgba farbfeld.
-
-Possibility of user writable filter modules that can be activated via "use _______;" to do an opperation on teh whole canvas.
-
-- - - - - 
+Filtress
 
+Inspired by interval.rs (generates audio via a simple command language), but filtering or otherwise drawing on images.
 Things have shifted to maybe doing image mangling based on input file. To do so I could just use the standard go image library to deal with the images.
 
 + + + + + + + + +
@@ -102,9 +85,13 @@ FAD [op]int
 . . . 
 
 Doing loops:
+# The int after BEG represents the number of times to loop
+# At present, loops may not be nested
 
 BEG int 
   [loop contents]
 END
 
 . . .
+
+

main.go

@@ -0,0 +1,27 @@
+package main
+
+type point struct {
+	x				int
+	y				int
+	maxX		int
+	maxY		int
+}
+
+type color int
+type mode int
+
+type filterState struct {
+	red				color
+	green			color
+	blue			color
+	alpha			color
+	location	point
+	mod				mode
+	register	int
+	fade			uint
+	loop			uint
+}
+
+func main() {
+
+}