started text filter

edges.py

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+from PIL import Image, ImageFilter
+
+FILENAME = "circle.png"
+
+name, ext = FILENAME.split('.')
+
+image = Image.open(FILENAME)
+
+
+
+l_image = image.convert("L")
+
+l_image.save(name + '-L.' + ext)
+
+edges_image = l_image.filter(ImageFilter.FIND_EDGES)
+
+edges_image.save(name + "-edges." + ext)
+
+
+# Get Edge Directions
+rgb_edge = edges_image.convert('RGB')
+w, h = rgb_edge.size
+
+rgb_edge.save("rgb.png")
+
+CHAR_PIXEL_SIZE = 8
+
+edge_pixels = []
+y_count = 0
+for pixel_y in range(0, h):
+
+    x_count = 0
+    for pixel_x in range(0, w):
+        rgb = rgb_edge.getpixel((pixel_x, pixel_y))
+
+        print(rgb)
+
+        if rgb != (0, 0, 0):
+            edge_pixels.append((pixel_x, pixel_y))
+
+        x_count += 1
+
+        if x_count >= CHAR_PIXEL_SIZE:
+            break
+
+    y_count += 1
+    if y_count >= CHAR_PIXEL_SIZE:
+        x_count = 0
+        y_count = 0
+
+def calculate_slope(points: list[tuple]) -> int:
+    count: int = len(points)
+
+    sumX = 0
+    sumY = 0
+    sumX2 = 0
+    sumXY = 0
+    for p in points:
+        x = p[0]
+        y = p[1]
+
+        sumX += x
+        sumY += y
+        sumX2 += x ** 2
+        sumXY += x * y
+
+    meanX = sumX / count
+    meanY = sumY / count
+
+    if (sumX2 - sumX * meanX) == 0:
+        return 0
+
+    return (sumXY - sumX * meanY) / (sumX2 - sumX * meanX)
+
+
+
+