From 135fd6c311be97967ccfe3041c8fbd066ff4be4f Mon Sep 17 00:00:00 2001
From: Achille <achille.toupin@gadz.org>
Date: Thu, 4 Jul 2024 22:09:44 +0200
Subject: [PATCH] chore: Refactor imageToAsciiText and asciiTextToImage
 functions. it works now

---
 main.py | 26 ++++++++++++++++----------
 1 file changed, 16 insertions(+), 10 deletions(-)

diff --git a/main.py b/main.py
index 1ea621f..89ad46f 100644
--- a/main.py
+++ b/main.py
@@ -23,25 +23,29 @@ def imageToAsciiText(path, cell_size=(8, 8)):
     print(result)
     return result
 
-def asciiTextToImage(asciiText, fontPath, fontSize):
+def asciiTextToImage(asciiText, fontPath, cellSize, fontSize, clarityFactor):
     # Split the ASCII art into lines
     lines = asciiText.split('\n')
     
     # Calculate the image size needed
-    font = ImageFont.truetype(os.path.join(currentDir, fontPath), fontSize)
+    font = ImageFont.truetype(os.path.join(currentDir, fontPath), fontSize * clarityFactor)
     max_width = max([len(line) for line in lines])
-    image_width = max_width * fontSize
-    image_height = len(lines) * fontSize
+
+    image_width = max_width * cellSize * clarityFactor
+    image_height = len(lines) * cellSize * clarityFactor
     
     # Create a new blank image
-    image = Image.new('RGB', (image_width, image_height), 'black')
+    image = Image.new('RGB', (image_width, image_height), 'white')
     draw = ImageDraw.Draw(image)
     
     # Draw each line of ASCII art
     y = 0
     for line in lines:
-        draw.text((0, y), line, fill='white', font=font, spacing=0)
-        y += fontSize
+        x = 0
+        for char in line:
+            draw.text((x, y), char, fill='black', font=font, spacing=0)
+            x += cellSize * clarityFactor
+        y += cellSize * clarityFactor
 
     return image
 
@@ -56,8 +60,10 @@ os.makedirs(exportDir, exist_ok=True)
 
 # Edit params
 cellSize = (8, 8)
-fontPath = 'fonts/couri.ttf'  # Specify the path to your font file
-fontSize = 12  # Adjust font size as needed
+fontPath = 'fonts/courbd.ttf'  # Specify the path to your font file
+fontSize = 10  # font size in points
+clarityFactor = 8
+
 
 # Process all images in the current directory
 for filename in os.listdir(currentDir):
@@ -71,7 +77,7 @@ for filename in os.listdir(currentDir):
 
         # Call the  imageToAsciiText function and save the result to the output file
         asciiText = imageToAsciiText(imagePath, cellSize)
-        asciiImage = asciiTextToImage(asciiText, outputPath, fontPath, int(cellSize[0]))
+        asciiImage = asciiTextToImage(asciiText, fontPath, int(cellSize[0]), fontSize, clarityFactor)
 
         asciiImage.save(outputPath)