sorogon/StaticGalleryBuilder
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switched to Pillow, as it is way faster (4s vs 12s)

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Flo Greistorfer
2024-07-02 07:56:00 +02:00
committed by Flo Greistorfer
parent 58f63d6987
commit bd2f20188f
2 changed files with 11 additions and 8 deletions
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5
README.md
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@@ -22,14 +22,14 @@
- `numpy` library - `numpy` library
- `tqdm` library - `tqdm` library
- `Jinja2` library - `Jinja2` library
- `ImageMagick` - `Pillow` library
## Installation ## Installation
Install the required libraries using pip: Install the required libraries using pip:
```sh ```sh
pip install numpy tqdm Jinja2 pip install numpy tqdm Jinja2 Pillow
``` ```
## Usage ## Usage
@@ -91,7 +91,6 @@ To exclude specific folders and specify file extensions:
## Notes ## Notes
- The root and web root paths must point to the same folder, one on the filesystem and one on the web server. Use absolute paths. - The root and web root paths must point to the same folder, one on the filesystem and one on the web server. Use absolute paths.
- Ensure that ImageMagick is installed and accessible in your system for thumbnail generation.
- The script generates the preview thumbnails in a `.thumbnails` subdirectory within the root folder. - The script generates the preview thumbnails in a `.thumbnails` subdirectory within the root folder.
- The `.lock` file prevents multiple instances of the script from running simultaneously. Make sure to remove it if the script terminates unexpectedly. - The `.lock` file prevents multiple instances of the script from running simultaneously. Make sure to remove it if the script terminates unexpectedly.

14
generate_html.py
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@@ -9,6 +9,7 @@ from typing import Any, Dict, List, Optional, Tuple
import numpy as np import numpy as np
from jinja2 import Environment, FileSystemLoader from jinja2 import Environment, FileSystemLoader
from tqdm.auto import tqdm from tqdm.auto import tqdm
from PIL import Image
import cclicense import cclicense
@@ -19,7 +20,7 @@ FAVICON_PATH = ".static/favicon.ico"
GLOBAL_CSS_PATH = ".static/global.css" GLOBAL_CSS_PATH = ".static/global.css"
DEFAULT_THEME_PATH = os.path.join(os.path.abspath(os.path.dirname(__file__)), "themes", "default.css") DEFAULT_THEME_PATH = os.path.join(os.path.abspath(os.path.dirname(__file__)), "themes", "default.css")
DEFAULT_AUTHOR = "Author" DEFAULT_AUTHOR = "Author"
VERSION = "1.5" VERSION = "1.6"
RAW_EXTENSIONS = [".3fr", ".ari", ".arw", ".bay", ".braw", ".crw", ".cr2", ".cr3", ".cap", ".data", ".dcs", ".dcr", ".dng", ".drf", ".eip", ".erf", ".fff", ".gpr", ".iiq", ".k25", ".kdc", ".mdc", ".mef", ".mos", ".mrw", ".nef", ".nrw", ".obm", ".orf", ".pef", ".ptx", ".pxn", ".r3d", ".raf", ".raw", ".rwl", ".rw2", ".rwz", ".sr2", ".srf", ".srw", ".tif", ".tiff", ".x3f"] RAW_EXTENSIONS = [".3fr", ".ari", ".arw", ".bay", ".braw", ".crw", ".cr2", ".cr3", ".cap", ".data", ".dcs", ".dcr", ".dng", ".drf", ".eip", ".erf", ".fff", ".gpr", ".iiq", ".k25", ".kdc", ".mdc", ".mef", ".mos", ".mrw", ".nef", ".nrw", ".obm", ".orf", ".pef", ".ptx", ".pxn", ".r3d", ".raf", ".raw", ".rwl", ".rw2", ".rwz", ".sr2", ".srf", ".srw", ".tif", ".tiff", ".x3f"]
IMG_EXTENSIONS = [".jpg", ".jpeg"] IMG_EXTENSIONS = [".jpg", ".jpeg"]
EXCLUDES = [".lock", "index.html", ".thumbnails", ".static"] EXCLUDES = [".lock", "index.html", ".thumbnails", ".static"]
@@ -102,10 +103,13 @@ def generate_thumbnail(arguments: Tuple[str, str]) -> None:
folder, item = arguments folder, item = arguments
path = os.path.join(args.root_directory, ".thumbnails", folder.removeprefix(args.root_directory), os.path.splitext(item)[0]) + ".jpg" path = os.path.join(args.root_directory, ".thumbnails", folder.removeprefix(args.root_directory), os.path.splitext(item)[0]) + ".jpg"
if not os.path.exists(path) or args.regenerate_thumbnails: if not os.path.exists(path) or args.regenerate_thumbnails:
if shutil.which("magick"): try:
os.system(f'magick "{os.path.join(folder, item)}" -quality 75% -define jpeg:size=1024x1024 -define jpeg:extent=100kb -thumbnail 512x512 -auto-orient "{path}"') with Image.open(os.path.join(folder, item)) as img:
else: img.thumbnail((512, 512))
os.system(f'convert "{os.path.join(folder, item)}" -quality 75% -define jpeg:size=1024x1024 -define jpeg:extent=100kb -thumbnail 512x512 -auto-orient "{path}"') img.save(path, "JPEG", quality=75, optimize=True)
except OSError:
print(f"Failed to generate thumbnail for {os.path.join(folder, item)}")
pass
def get_total_folders(folder: str) -> None: def get_total_folders(folder: str) -> None: