x

firmware/png2bi.py

@@ -0,0 +1,91 @@
+from PIL import Image as img
+import sys
+
+if len(sys.argv) < 2:
+	print('Need image path as filename')
+	exit(0)
+
+fname = sys.argv[1]
+
+im = img.open(fname, 'r')
+
+raw_pixels = list(im.getdata())
+
+width = im.width
+
+x = 0
+
+_pix = []
+
+pixels = []
+
+for i in raw_pixels:
+	_pix.append(i)
+	x+=1
+	if x == width:
+		x = 0
+		pixels.append(_pix)
+		_pix = []
+
+for i in range(0, len(pixels)):
+	for j in range(0, len(pixels[i])):
+		if pixels[i][j] < 50:
+			pixels[i][j] = "0"
+		else:
+			pixels[i][j] = "1"
+
+true_pixels = []
+
+for i in pixels:
+	st = ''
+	for j in i:
+		st += j
+	true_pixels.append(st)
+
+final_pixels = []
+
+
+_bdata = ''
+mod_length = len(i) % 8
+full_length = (len(i) / 8) - mod_length
+
+for iterator in range(0, len(true_pixels)):
+
+	it = 0
+	counter = 0
+	do = True
+	_bdata = 'B'
+
+	while do:
+		if (counter*8+it) < len(i):
+			_bdata += true_pixels[iterator][counter*8 + it]
+
+		elif it != 0:
+			_bdata += '0'
+
+		else:
+			do = False
+
+		it+=1
+
+		if (it == 8) and (counter*8+it) < len(i):
+			it = 0
+			_bdata+=', B'
+			counter+=1
+
+
+		elif (it == 8):
+			it = 0
+			if iterator != len(true_pixels)-1:
+				_bdata+=','
+			counter+=1
+	final_pixels.append(_bdata)
+
+print("static const unsigned char PROGMEM var_name[] = {")
+for i in final_pixels:
+	print("	" + i)
+print("};")
+
+
+
+