add README.md and requirements.txt file

.gitignore

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 !*/
 !.gitignore
 !main.py
+!README.md
+!requirements.txt

README.md

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+# BeReal Exporter
+
+This python script doesn't export photos and realmojis from the social media platform BeReal directly for that, you have to make a request to the BeReal see [this Reddit post](https://www.reddit.com/r/bereal_app/comments/19dl0yk/experiencetutorial_for_exporting_all_bereal/?utm_source=share&utm_medium=web3x&utm_name=web3xcss&utm_term=1&utm_content=share_button) for more information.
+
+It simple processes the data from the BeReal export and exports the images(as well BTS-videos) with added metadata, such as the original date and location.
+
+## Installation
+
+1. Clone the repository:
+    ```sh
+    git clone https://github.com/Lukullul/bereal-exporter.git
+    cd bereal-exporter
+    ```
+
+2. Install the required Python packages:
+    ```sh
+    pip install -r requirements.txt
+    ```
+
+3. Ensure you have `exiftool` installed on your system and set it up as a `PATH` variable. You can download it [here](https://exiftool.org/).
+
+## Usage
+
+To run the script, use the following command:
+```sh
+python bereal_exporter.py [OPTIONS]
+```
+
+## Options
+
+- `-v, --verbose`: Explain what is being done.
+- `-t, --timespan`: Exports the given timespan. 
+  - Valid format: `DD.MM.YYYY-DD.MM.YYYY`.
+  - Wildcards can be used: `DD.MM.YYYY-*`.
+- `--exiftool-path`: Set the path to the ExifTool executable (needed if it isn't on the $PATH)
+- `-y, --year`: Exports the given year.
+- `-p, --out-path`: Set a custom output path (default is `./out`).
+- `--bereal-path`: Set a custom BeReal path (default `./`)
+- `--no-memories`: Don't export the memories.
+- `--no-realmojis`: Don't export the realmojis.
+
+## Examples
+
+1. Export data for the year 2022:
+    ```sh
+    python bereal_exporter.py --year 2022
+    ```
+
+2. Export data for a specific timespan:
+    ```sh
+    python bereal_exporter.py --timespan '04.01.2022-31.12.2022'
+    ```
+
+3. Export data to a custom output path:
+    ```sh
+    python bereal_exporter.py --path /path/to/output
+    ```
+
+4. Use portable installed exiftool application:
+    ```sh
+    python bereal_exporter.py --exiftool-path /path/to/exiftool.exe
+    ```
+
+5. Export memories only:
+    ```sh
+    python bereal_exporter.py --no-realmojis
+    ```
+
+## License
+
+This project is licensed under the MIT License. See the [LICENSE](LICENSE) file for more details.

requirements.txt

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+pyexiftool=0.5.6