diff --git a/exp/colors.py b/exp/colors.py
new file mode 100644
--- /dev/null
+++ b/exp/colors.py
@@ -0,0 +1,19 @@
+def hex2int(): pass
+def int2rgb(): pass
+def rgb2hsv(): pass
+def rgb2hsl(): pass
+
+def rgb2hsi():
+	I=(red+green+blue)/255/3
+	m=min(red,green,blue)
+	S=1-m/I
+
+
+f=open("data.txt") # !! dir
+
+data=[line.split() for line in f]
+f.close()
+
+for rec in data: rec[2]=hex2int(rec[2])
+
+
diff --git a/exp/data.txt b/exp/data.txt
new file mode 100644
--- /dev/null
+++ b/exp/data.txt
@@ -0,0 +1,105 @@
+1	b	1e0c00
+1	b	271707
+1	b	1f0e06
+1	b	4b4217
+1	b	1c0b04
+1	w	f7edc9
+1	w	f6f0d0
+1	w	f6f2d5
+1	w	f6f2d9
+1	w	f0ebc5
+1	e	dd8e17
+1	e	cb790b
+1	e	e3921d
+1	e	e8a027
+1	e	f4c460
+2	b	4d2e11
+2	b	48371b
+2	b	786a61
+2	b	643917
+2	b	583d20
+2	w	f0c880
+2	w	f7e5b7
+2	w	f9e7b5
+2	w	faeec8
+2	w	fffbda
+2	e	cc922e
+2	e	e1b15d
+2	e	e6aa4a
+2	e	ce9f4d
+2	e	ebb761
+3	b	101010
+3	b	0c0c0c
+3	b	110f10
+3	b	0b0d0c
+3	b	0d0d0d
+3	w	737872
+3	w	60635b
+3	w	6c6d68
+3	w	766f67
+3	w	888e8c
+3	e	7f5c3d
+3	e	654727
+3	e	65462a
+3	e	936f4d
+3	e	785538
+4	b	252a24
+4	b	201b29
+4	b	181819
+4	b	211b23
+4	b	251e1e
+4	w	eef8fd
+4	w	f5faf8
+4	w	d4eafb
+4	w	def1fb
+4	w	e8edfa
+4	e	af804d
+4	e	9c7448
+4	e	83552e
+4	e	9e7447
+4	e	845630
+5	b	221a13
+5	b	140b0c
+5	b	1d1609
+5	b	1d1716
+5	b	271f20
+5	w	eee1bc
+5	w	e6d9be
+5	w	f3e1bd
+5	w	f3e6d0
+5	w	ede8d4
+5	e	d8a112
+5	e	d69413
+5	e	e5ad34
+5	e	f2b92e
+5	e	eaaf1f
+7	b	261f17
+7	b	282117
+7	b	291c13
+7	b	1f1a14
+7	b	302718
+7	w	dfd2a8
+7	w	d8ca9d
+7	w	c9bb94
+7	w	cfbc94
+7	w	ceb78d
+7	e	a5671c
+7	e	ba7b2b
+7	e	c88e44
+7	e	b57931
+7	e	c68738
+8	b	371204
+8	b	311702
+8	b	3b1a03
+8	b	331a06
+8	b	391a01
+8	w	f9e174
+8	w	fbd772
+8	w	fcca65
+8	w	ffe574
+8	w	ffd869
+8	e	d97803
+8	e	d67e04
+8	e	dc8a0e
+8	e	dd8401
+8	e	e88e08
\ No newline at end of file