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Exiftool Command: Subtract From Datetimeoriginal Without Backup

Use for subtract from datetimeoriginal without backup with Exiftool. Exact CLI syntax to subtract from datetimeoriginal without backup using Exiftool.

When to use this: Use for subtract from datetimeoriginal without backup with Exiftool.

Command Syntax

exiftool -DateTimeOriginal-=1.5 -overwrite_original

exiftool -DateTimeOriginal-=1.5 -overwrite_original

Command Breakdown

-DateTimeOriginal-=1.5: Command Option; Tool-specific option used by this command invocation.
-overwrite_original: Command Option; Tool-specific option used by this command invocation.

FAQ

Purpose: Exact syntax to subtract from datetimeoriginal without backup using Exiftool.

Test path: Replace placeholders and run destructive commands in a disposable workspace first.

Flag behavior: Tool version, platform, and shell can change behavior.

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Related Operations

Exiftool Command: Change Datetimeoriginal Subtract Hours exiftool -DateTimeOriginal-=1.5 -overwrite_original Exiftool Command: Move Date Backward Jpeg Photos Current Directory exiftool "-AllDates-=0:0:1 2:0:0" -ext jpg Exiftool Command: Move Date Forward exiftool "-AllDates+=0:0:0 1:0:0" <path/to/directory> Exiftool Command: Move Date Forward Directory Photos exiftool "-AllDates+=0:0:0 1:0:0" <path/to/directory> Exiftool Command: Move Jpeg Date Backward exiftool "-AllDates-=0:0:1 2:0:0" -ext jpg

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