oPromessa’s gists

oPromessa / check_timezone.v2.py

Created May 15, 2025 19:21

Mac Photos: identify all pics with mismatched Timezone vs GPS Location and prepare commands to fix it: osxphotos timewarp and osxphotos push-exif. See https://github.com/RhetTbull/osxphotos/issues/1788

	#!/usr/bin/env python3
	"""This script checks and fixes timezone inconsistencies in photos
	managed by the Photos app on macOS.
	It uses the `osxphotos` library to access photo metadata and the
	`timezonefinder` library to determine timezones based on GPS coordinates.

	Use with Python 3.11 or later.

	Required Python libraries: `pip install osxphotos pytz timezonefinder rich`

oPromessa / ncheck_dst.py

Last active August 28, 2024 15:21

Compute UTC offset respecting DST for a GPS Location (latitude, Longitude) and a given date/time

	"""
	by oPromessa, 2024

	Published on https://gist.github.com/oPromessa/85c2040a0187fe6868ead8a4b0ed912e

	Based on Location (latitude, longitude) and date time (YYYY:MM:DD HH:MM:SS)
	finds the corresponding Timezone and assocaited DST True/False and
	returns UTS Offset in the format [+-]HH:MM

	Usage: ncheck_dst.py [OPTIONS] LATITUDE LONGITUDE DATE_STR

oPromessa / .bash-login.md

Last active January 16, 2023 23:17

exiftool related functions simplify repetitive tasks.

Place this on your ~/.bash_login file so that functions are available on your BASH upon every login.

###############################################################################
#
# Standard Alias: Uncomment the ALIASES entries you elect to use from this section
#
###############################################################################
#alias vibashl='vi ~/.bash_login'

#alias ll='ls -lisahG'

oPromessa / .exiftool_bash_aliases

Last active October 20, 2018 15:33

Helpful bash exiftool related functions to set various EXIF and date/time values on pics and movies files.

	###############################################################################
	#
	# EXIFTOOL related commands
	#
	###############################################################################
	if [ ! -f ~/EXIF_format.fmt ]
	then
	cat > ~/EXIF_format.fmt << EOF
	#[HEAD]Directory\|FileName\|Make\|DateTimeOriginal\|FileModifyDate\|CreateDate\|Keywords\|Subject\|ImageOrientation\|Caption-Abstract\|ModifyDate\|Description
	\$Directory\|\$FileName\|\$Make\|\$DateTimeOriginal\|\$FileModifyDate\|\$CreateDate\|\$Keywords\|\$Subject\|\$ImageOrientation\|\$Caption-Abstract\|\$ModifyDate\|\$Description

oPromessa / flickrapi login example (python 2.7 and 3.6 compatible)

Last active May 5, 2018 13:20

flickrapi login example (python 2.7 and 3.6 compatible) to work with https://github.com/sybrenstuvel/flickrapi It's used on https://github.com/oPromessa/flickr-uploader

	#!/usr/bin/env python
	"""
	by oPromessa, 2018

	flickrapi login example (python 2.7 and 3.6 compatible)
	"""
	import sys
	import os
	import logging
	import flickrapi