fixed some rendering bugs

sobel.py

@@ -7,10 +7,11 @@ import os
 from PIL import Image, ImageFilter
 import pygame as pg
 
-IMAGE_PATH = 'sample-images/engine.PNG'
+IMAGE_PATH = 'sample-images/sunflower.jpg'
+FONT_PATH = 'fonts/scientifica.ttf'
 
 BLUR_STRENGTH_1 = 1
-BLUR_STRENGTH_2 = 2.5
+BLUR_STRENGTH_2 = 1.2
 
 DOG_THRESHOLD = 8
 
@@ -31,7 +32,7 @@ if not os.path.exists('./debug/') and DEBUG:
     os.makedirs('./debug')
 
 # '█@?OPoci. '
-CHARS = [
+CHARS = list(reversed([
     u'█',
     '@',
     '?',
@@ -42,7 +43,7 @@ CHARS = [
     'i',
     '.',
     ' '
-]
+]))
 
 def main():
 
@@ -81,7 +82,7 @@ def main():
     text_grind_height = h / SCALED_HEIGHT
 
     pg.init()
-    font = pg.font.SysFont("Monocraft Medium", 12)
+    font = pg.font.Font(FONT_PATH, 12)
     window = pg.display.set_mode((text_grid_width * TEXT_WIDTH, text_grind_height * TEXT_HEIGHT))
 
     y_offset = 0
@@ -127,7 +128,7 @@ def main():
                     score = histogram[char]
                     most_common = char
 
-            rendered_char = font.render(most_common, 1, color_avg)
+            rendered_char = font.render(str(most_common), True, color_avg)
             window.blit(rendered_char, (x * TEXT_WIDTH, y * TEXT_HEIGHT))
 
             x_offset += SCALED_WIDTH
@@ -144,7 +145,7 @@ def main():
 
         # Draw only the ASCII edges
         pg.init()
-        font = pg.font.SysFont("Monocraft Medium", 12)
+        font = pg.font.Font(FONT_PATH, 12)
         window = pg.display.set_mode((text_grid_width * TEXT_WIDTH, text_grind_height * TEXT_HEIGHT))
 
         y_offset = 0
@@ -190,7 +191,7 @@ def main():
                         score = histogram[char]
                         most_common = char
 
-                rendered_char = font.render(most_common, 1, color_avg)
+                rendered_char = font.render(most_common, True, color_avg)
                 window.blit(rendered_char, (x * TEXT_WIDTH, y * TEXT_HEIGHT))
 
                 x_offset += SCALED_WIDTH
@@ -202,7 +203,7 @@ def main():
         pg.quit()
 
 
-    
+
 
 def subtract_colors(t1: tuple, t2: tuple) -> tuple: