Delete E3S1PROFORKBYTT_prusa_v27_thumbnail.py

E3S1PROFORKBYTT_prusa_v27_thumbnail.py

@@ -1,85 +0,0 @@
-#!/usr/bin/env python3
-#
-# Prusa Slicer as of v2.7 remove headers before jpg and convert PNG to JPG.
-#
-# This script has been developed for E3S1PROFORKBYTT by Thomas Toka.
-#
-# ------------------------------------------------------------------------------
-
-import sys
-import base64
-from PIL import Image
-from io import BytesIO
-
-def main(source_file):
-    # Read the ENTIRE g-code file into memory
-    with open(source_file, "r") as f:
-        lines = f.readlines()
-
-    # Find the index of the line containing '; HEADER_BLOCK_START' and '; HEADER_BLOCK_END'
-    header_start = next((i for i, line in enumerate(lines) if line.strip() == '; HEADER_BLOCK_START'), None)
-    header_end = next((i for i, line in enumerate(lines) if line.strip() == '; HEADER_BLOCK_END'), None)
-
-    # Remove the header block if both start and end are found
-    if header_start is not None and header_end is not None:
-        del lines[header_start:header_end + 1]
-
-    # Find and remove the '; THUMBNAIL_BLOCK_START' line
-    thumbnail_block_start_index = next((i for i, line in enumerate(lines) if line.strip() == '; THUMBNAIL_BLOCK_START'), None)
-    if thumbnail_block_start_index is not None:
-        del lines[thumbnail_block_start_index]
-
-    # Convert the thumbnail from PNG to JPEG
-    thumbnail_start = next((i for i, line in enumerate(lines) if '; thumbnail begin' in line), None)
-
-    if thumbnail_start is not None:
-        thumbnail_end = next((i for i, line in enumerate(lines[thumbnail_start:], start=thumbnail_start) if '; thumbnail end' in line), None)
-
-        if thumbnail_end is not None:
-            # Extract and decode the PNG data
-            original_png_data = "".join(lines[thumbnail_start + 1:thumbnail_end]).replace("; ", "")
-            png_data_bytes = base64.b64decode(original_png_data)
-            image = Image.open(BytesIO(png_data_bytes))
-            image = image.convert("RGB")
-
-            # Encode the image as JPEG
-            buffer = BytesIO()
-            image.save(buffer, format="JPEG")
-            image_jpg_data = buffer.getvalue()
-
-            # Base64 encode the JPEG data
-            image_jpg_base64 = base64.b64encode(image_jpg_data).decode('utf-8')
-
-            # Replace the size in the '; thumbnail begin' line with the new JPEG size
-            lines[thumbnail_start] = f'; thumbnail_JPG begin 250x250 {len(image_jpg_data)}\n'
-
-            # Split the base64 string into formatted lines
-            max_line_length = 79 - len("; ")
-            injected_jpg_data = ["; " + image_jpg_base64[i:i + max_line_length] for i in range(0, len(image_jpg_base64), max_line_length)]
-
-            # Replace the old PNG lines with the new JPEG lines
-            lines[thumbnail_start + 1:thumbnail_end] = [line + "\n" for line in injected_jpg_data]
-
-    # Remove all lines before '; thumbnail_JPG begin'
-    lines = [line for line in lines if not line.strip() == ';' and not line.strip() == '']
-    thumbnail_jpg_index = next((i for i, line in enumerate(lines) if line.startswith('; thumbnail_JPG begin')), None)
-
-    if thumbnail_jpg_index is not None and thumbnail_jpg_index > 0:
-        # Check and remove the specific line if it starts with '; generated by PrusaSlicer'
-        if lines[thumbnail_jpg_index - 1].startswith('; generated by PrusaSlicer'):
-            del lines[thumbnail_jpg_index - 1]
-
-        # Now we remove the newline before the '; thumbnail_JPG begin', if present
-        if thumbnail_jpg_index > 0 and lines[thumbnail_jpg_index - 1].strip() == '':
-            del lines[thumbnail_jpg_index - 1]
-
-    # Write the modified content back to the original file
-    with open(source_file, "w") as f:
-        f.writelines(lines)
-
-if __name__ == "__main__":
-    if len(sys.argv) < 2:
-        print("Usage: python3 script.py <gcode-file>")
-        sys.exit(1)
-
-    main(sys.argv[1])