fix: cleanup

Reviewed-on: #1

README.md

@@ -3,3 +3,4 @@
 My personal set of tools to ease and speed up my development experience.
 
 1. `colorizer`: color model converter.
+2. `image-converter`: simple image formate and size converter.

image-converter/.editorconfig

@@ -0,0 +1,16 @@
+root = true
+
+# Unix-style newlines with a newline ending every file
+[*]
+end_of_line = lf
+insert_final_newline = true
+
+[*.{md,py}]
+charset = utf-8
+
+[*.py]
+indent_style = tab
+indent_size = 4
+
+[Makefile]
+indent_style = tab

image-converter/.gitignore

@@ -0,0 +1,6 @@
+/venv
+/venv/*
+__pycache__/
+/build
+/dist
+*.spec

image-converter/Makefile

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+install:
+	echo ">>> Installing dependencies"
+	pip install --upgrade pip
+	pip install -r requirements.txt
+
+build:
+	pyinstaller src/main.py --onefile
+
+save:
+	pip freeze > requirements.txt
+
+run:
+	python src/main.py
+
+setenv:
+	python -m venv venv

image-converter/README.md

@@ -0,0 +1,21 @@
+# Image converter
+
+Simple tool to convert images on mass.
+
+- Resize
+- Format
+
+
+## Usage
+
+- `-H <height>` : max height of vertical images.
+- `-W <width>` : max width of horizontal images.
+- `-e <extension>` : extension of the output files.
+- `-d <directory>` : input directory path.
+- `-f <file/s>` : file or list of files (paths) to parse.
+- `-o <directory>` : output directory path.
+- `-h` : print help.
+
+### Examples of usage
+
+- `python converter.py -d ./assets -f ./another/file.png ./yet\ one\ more/file2.CR2 -e png -W 1000` : convert every file inside assets plus both `file.png` and `file2.CR2` into `PNG` with a with of 1000.

image-converter/requirements.txt

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+iniconfig==2.3.0
+packaging==25.0
+pillow==12.1.0
+pluggy==1.6.0
+Pygments==2.19.2
+pytest==9.0.2

image-converter/src/main.py

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+from modules.image_parser import (parse_image, parse_whole_directory)
+from modules.argument_parser import (generate_argument_parser)
+
+if __name__ == "__main__":
+	arg_parser = generate_argument_parser()
+	args = arg_parser.parse_args()
+
+	print(args, args.extension)
+
+	# Parse directory
+	if (args.directory != None):
+		parse_whole_directory(args.directory, args.output, args.height, args.width, args.extension)
+
+	# Parse individual files
+	if (args.files != None):
+		for file in args.files:
+			parse_image(file, args.output, args.height, args.width, args.extension)
+

image-converter/src/modules/argument_parser.py

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+import argparse
+
+def generate_argument_parser():
+	parser = argparse.ArgumentParser(prog="Image Processor", description="A simple image format convert and resize tool.", epilog="Use any combination of arguments.")
+	parser.add_argument("-H", "--height", type=int, help="max height for vertical images")
+	parser.add_argument("-W", "--width", type=int, help="max width for horizontal images")
+	parser.add_argument("-e", "--extension", type=str, default="png",help="extension of the processed files")
+	parser.add_argument("-d", "--directory", type=str, help="directory of files to process")
+	parser.add_argument("-f", "--files", nargs="+", help="list of files to process")
+	parser.add_argument("-o", "--output", type=str, default="./",help="directory for the output files")
+	return parser

image-converter/src/modules/image_parser.py

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+from PIL import Image
+
+import os
+import math
+
+def parse_image(src: str, target_src: str, max_vertical_size_px: int, max_horizontal_size_px: int, target_extension: str):
+	if (src == None):
+		return
+	if (target_extension == None):
+		target_extension = "png"
+	rawImage = Image.open(src)
+
+	if (rawImage.height > rawImage.width):
+		if (max_vertical_size_px == None or max_vertical_size_px < 1):
+			max_vertical_size_px = rawImage.height
+		target_height = max_vertical_size_px
+		target_width = math.ceil(rawImage.width * max_vertical_size_px / rawImage.height)
+	else:
+		if (max_horizontal_size_px == None or max_horizontal_size_px < 1):
+			max_horizontal_size_px = rawImage.width
+		target_width = max_horizontal_size_px
+		target_height = math.ceil(rawImage.height * max_horizontal_size_px / rawImage.width)
+
+	rawImage = rawImage.resize((target_width, target_height))
+
+	filename = os.path.basename(src)
+	last_dot = filename.rfind(".")
+	filename = filename[:last_dot] + "." + target_extension
+	if (target_src == None):
+		target_src = os.path.abspath(os.path.dirname(src))
+	else:
+		target_src = os.path.abspath(target_src)
+	full_path = os.path.join(target_src, filename)
+	rawImage.save(full_path)
+
+def parse_whole_directory(dir_src: str, target_src: str, max_vertical_size_px: int, max_horizontal_size_px: int, target_extension: str):
+	for file_path in get_file_path_iter(dir_src):
+		parse_image(file_path,target_src, max_vertical_size_px, max_horizontal_size_px, target_extension)
+
+def get_file_path_iter(directory):
+    for dirpath,_,filenames in os.walk(directory):
+        for f in filenames:
+            yield os.path.abspath(os.path.join(dirpath, f))