diff --git a/main.py b/main.py
index 1262a20..1ea621f 100644
--- a/main.py
+++ b/main.py
@@ -7,7 +7,7 @@ def imageToAsciiText(path, cell_size=(8, 8)):
     image = image.convert('L')  # Convert to grayscale
     width, height = image.size
     pixels = np.array(image)
-    ascii_characters = "@%#*+=-:. "  # From darkest to lightest
+    asciiCharacters = "@%#*+=-:. "  # From darkest to lightest
     result = ""
 
     for i in range(0, height, cell_size[1]):
@@ -15,15 +15,15 @@ def imageToAsciiText(path, cell_size=(8, 8)):
             cell = pixels[i:i+cell_size[1], j:j+cell_size[0]]
             if cell.size == 0:
                 continue
-            average_brightness = np.mean(cell)
-            character_index = int(average_brightness * (len(ascii_characters) - 1) / 255)
-            result += ascii_characters[character_index]
+            averageBrightness = np.mean(cell)
+            characterIndex = int(averageBrightness * (len(asciiCharacters) - 1) / 255)
+            result += asciiCharacters[characterIndex]
         result += '\n'
 
     print(result)
     return result
 
-def asciiTextToImage(asciiText, outputPath, fontPath, fontSize):
+def asciiTextToImage(asciiText, fontPath, fontSize):
     # Split the ASCII art into lines
     lines = asciiText.split('\n')