: This is the timestamp in HHMMSS format. The capture occurred precisely at 02:12:56 AM (local time of the device).
: This represents the date in YYYYMMDD format. It indicates the image was created on February 1, 2022 . VideoCapture 20220201 021256 jpg
The metadata embedded in such a file name acts as a digital fingerprint. Modern camera sensors convert light into electrical signals, which a computer chip then processes into these named files. : This is the timestamp in HHMMSS format
Tools like Capture One or various screen recorders often use these automated names to prevent file overwriting. For example, if you were using a virtual background tool while recording a video on that February morning, a snapshot of your screen would likely have been saved with a name almost identical to this one. Metadata and Organization It indicates the image was created on February 1, 2022
The name is built using a structured format that helps users and systems categorize digital media:
Do you have a in mind that uses this name, or What are the differences between JPEG and RAW? - Adobe