2022-12-23 15:29:47 +01:00
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type t =
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{width : int;
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height : int;
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idat : Pdfio.bytes}
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(* Read a non-interlaced, non-transparent 24 bit PNG for inclusion in a PDF
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file. Raises BadPNG on failure. *)
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val read_png : Pdfio.input -> t
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2023-03-17 20:04:20 +01:00
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(* Write a non-interlaced, non-transparent 24 bit PNG from PDF image contents *)
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val write_png : t -> Pdfio.output -> unit
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