class

Greitspitz::Transformer

Inherits Reference < Object

Applies a list of operations to transform a source image. Allows a format parameter to force an output format other than JPEG.

Constants

FORMATS = {"avif" => ".avif", "jpeg" => ".jpg", "png" => ".png"}

We only support a subset of available formats in VIPS to reduce the attack surface on the server and only serve image formats that make sense in the browser.

Constructors

new(input : IO, instructions : Instructions)

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Class methods

parse_dimensions(value)

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Instance methods

format

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quality

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write(output : IO)

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