how to use exiftool on multiple files in folder

Imagine you have a large data set on on-premises storage infrastructure, and your end-of-month reporting typically takes two to three days to run. Sébastien Stormacq, principal developer advocate at AWS, explains:

The new service serves as a temporary, high-performance storage location for data stored in on-premises file servers or in cloud file systems and object stores. The new service can be linked to multiple sources including on premises network file systems and managed AWS services like Amazon FSx or S3.įirst unveiled at the AWS Storage Day 2022 last summer, Amazon File Cache is designed to provide low latency and high throughput for hybrid cloud workloads. I am almost certain LQ/%f.Amazon recently announced the general availability of File Cache, a managed high-speed cache for processing file data stored in disparate locations. I have managed to figure out the command which almost does what I want for step 1:Įxiftool -r -tagsFromFile LQ/%f.jpg -datetimeoriginal HQĪlas, although this does seem to update the files in the target (HQ) folder recursively, it doesn't seek through the source (LQ) recursively and I can only get it to source metadata from a single folder without subfolders. Discard all photos in LQ which already exist in HQ - probably using an external program like Picasa for ease of comparison. Recursively batch transfer the DateTimeOriginal tag from LQ to HQ, using the -tagsFromFile option in ExifTool.Ģ. My goal: to create only one set, which would contain the highest available quality of each photo, AND correct metadata. On the flipside, all photos in LQ have the correct DateTimeOriginal metadata.

The second set, LQ, is a larger set which contains many, if not all of the photos from HQ (they share the same filename) - in lower quality. The first one, HQ, contains a smaller set of high quality pictures, and unfortunately some of them have incorrect DateTimeOriginal fields. Both have different folder structures inside. I have seeked out this program to solve a specific problem with my photo collection, and I have almost nailed it down. Hello! First of all, it's fantastic to know that there is a community based around ExifTool that volunteers to offer advice in their spare time.

How to use exiftool on multiple files in folder