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added metadata regeneration option and display of date captured if avialable

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Flo Greistorfer
2024-09-20 10:17:13 +02:00
committed by Flo Greistorfer
parent 961d79754e
commit 9403e84d78
8 changed files with 37 additions and 20 deletions
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10
modules/generate_html.py
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@@ -3,6 +3,7 @@ import urllib.parse
import fnmatch
import json
from typing import Any, Dict, List, Tuple
from datetime import datetime
import numpy as np
from tqdm.auto import tqdm
@@ -103,7 +104,7 @@ def get_image_info(item: str, folder: str) -> Dict[str, Any]:
tag = ExifTags.TAGS.get(tag_id, tag_id)
content = exifdatas.get(tag_id)
if isinstance(content, bytes):
content = content.hex(" ")
content = "0x" + content.hex()
if isinstance(content, TiffImagePlugin.IFDRational):
content = content.limit_rational(1000000)
if isinstance(content, tuple):
@@ -113,6 +114,8 @@ def get_image_info(item: str, folder: str) -> Dict[str, Any]:
newtuple = newtuple + (i.limit_rational(1000000),)
if newtuple:
content = newtuple
if tag in ["DateTime", "DateTimeOriginal", "DateTimeDigitized"]:
content = datetime.strptime(content, "%Y:%m:%d %H:%M:%S").strftime("%Y-%m-%d %H:%M:%S")
exifdata[tag] = content
if "Orientation" in exifdata and exifdata["Orientation"] in [6, 8]:
logger.info("image is rotated", extra={"file": file})
@@ -122,7 +125,7 @@ def get_image_info(item: str, folder: str) -> Dict[str, Any]:
del exifdata[key]
return {"width": width, "height": height, "exifdata": exifdata}
else:
return {"width": width, "height": height}
return {"width": width, "height": height, "exifdata": None}
def process_image(item: str, folder: str, _args: Args, baseurl: str, sizelist: Dict[str, Dict[str, int]], raw: List[str]) -> Dict[str, Any]:
@@ -141,7 +144,7 @@ def process_image(item: str, folder: str, _args: Args, baseurl: str, sizelist: D
Dict[str, Any]: Dictionary containing image details for HTML rendering.
"""
extsplit = os.path.splitext(item)
if item not in sizelist or _args.regenerate_thumbnails:
if item not in sizelist or _args.reread_metadata:
sizelist[item] = get_image_info(item, folder)
image = {
@@ -150,6 +153,7 @@ def process_image(item: str, folder: str, _args: Args, baseurl: str, sizelist: D
"name": item,
"width": sizelist[item]["width"],
"height": sizelist[item]["height"],
"exifdata": sizelist[item]["exifdata"],
}
path = os.path.join(_args.root_directory, ".thumbnails", baseurl, item + ".jpg")
if not os.path.exists(path) or _args.regenerate_thumbnails: