Minor updates

README.md

@@ -1,2 +1,19 @@
 # stitchify
 Convert pixel art to cross-stitch patterns
+
+Requires Python 3, PIL
+
+This tool assumes that 1px = 1 stitch.
+
+I'm deliberately not randomizing the symbols. Sending the same input image should result in the same output image every time.
+
+TODO:
+* Accept image name on command line.
+* Change characters to symbols for ease of reading.
+* Expand number of symbols.
+* Create image from symbolized pixels instead of just printing to screen.
+* Add grid lines and edge labels to image.
+* Add legend to image, based on the `symbols` dictionary.
+* Correspond hex colors to floss colors, where possible.
+* (Maybe) add stitch count for each color.
+* (Maybe) add GUI.

stitchify.py

@@ -3,6 +3,7 @@
 	This tool assumes that 1px = 1 stitch.
 
 	TODO:
+		* Accept image name from command line.
 		* Change characters to symbols for ease of reading.
 		* Expand number of symbols.
 		* Create image from symbolized pixels instead of just printing to screen.