method

transform

v7.1.3.4 - Show latest stable - 0 notes - Class: Transformer

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What's this?

transform(file, format:) public

Applies the transformations to the source image in file, producing a target image in the specified format. Yields an open Tempfile containing the target image. Closes and unlinks the output tempfile after yielding to the given block. Returns the result of the block.

Show source

# File activestorage/lib/active_storage/transformers/transformer.rb, line 23
      def transform(file, format))
        output = process(file, format: format)

        begin
          yield output
        ensure
          output.close!
        end
      end

transform

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