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Files, Metadata & Workflow

12 terms


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Files, Metadata & Workflow

Caption Field

The IPTC field carrying a written description of what the image shows.

characters
Files, Metadata & Workflow

Card Formatting

Erasing a memory card in the camera to restore a clean file structure before reuse.

Files, Metadata & Workflow

Catalogue

A database recording every image in a collection along with its metadata, previews and editing instructions.

count
Files, Metadata & Workflow

Catalogue Backup

A copy of the catalogue database, holding every rating, keyword, collection and editing decision.

MB
Files, Metadata & Workflow

Checksum Verification

Computing a mathematical fingerprint of a file and comparing it later to confirm the data has not changed.

hash
Files, Metadata & Workflow

Chroma Subsampling

A compression technique that records colour information at lower resolution than brightness information.

4:4:4, 4:2:2, 4:2:0 ratio
Files, Metadata & Workflow

Cloud Backup

Storing a copy of image files on remote servers accessed over the internet.

TB
Files, Metadata & Workflow

Collection

A named grouping of images assembled for a purpose, independent of where the files are stored.

count
Files, Metadata & Workflow

Colour Label

A coloured tag applied to a file to indicate its status in a workflow, independently of its quality rating.

Files, Metadata & Workflow

Compression Artefact

Visible distortion introduced by lossy compression, such as blocking, ringing or colour smearing.

Files, Metadata & Workflow

Copyright Metadata

The metadata fields asserting authorship, copyright status and usage terms for an image.

Files, Metadata & Workflow

Culling

The process of reviewing a shoot and selecting which frames are worth keeping and editing.

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