Module: Kreuzberg::ImageOutputFormat

Extended by:
T::Helpers, T::Sig
Included in:
ImageOutputFormatHeif, ImageOutputFormatJpeg, ImageOutputFormatNative, ImageOutputFormatPng, ImageOutputFormatSvg, ImageOutputFormatWebp
Defined in:
lib/kreuzberg/native.rb

Overview

Target format for re-encoding extracted images.

Controls whether and how extracted images are normalised to a uniform container format before being returned in ‘ExtractionResult.images`. The default (`Native`) preserves the format produced by each extractor without any additional encode pass.

Callers that need uniform output — e.g. cloud pipelines that always store WebP thumbnails — set this once on ‘ImageExtractionConfig.output_format` rather than re-encoding downstream.

# Serde shape

Uses a tagged enum: ‘“native”`, `“png”`, `“jpeg”, “quality”: 90`, etc.

Class Method Summary collapse

Class Method Details

.from_hash(hash) ⇒ Object 



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# File 'lib/kreuzberg/native.rb', line 36

def self.from_hash(hash)
  discriminator = hash[:type] || hash["type"]
  case discriminator
  when "native" then ImageOutputFormatNative.from_hash(hash)
  when "png" then ImageOutputFormatPng.from_hash(hash)
  when "jpeg" then ImageOutputFormatJpeg.from_hash(hash)
  when "webp" then ImageOutputFormatWebp.from_hash(hash)
  when "heif" then ImageOutputFormatHeif.from_hash(hash)
  when "svg" then ImageOutputFormatSvg.from_hash(hash)
  else raise "Unknown discriminator: #{discriminator}"
  end
end