package bimage-unix

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Magick defines image I/O operations using ImageMagick/GraphicsMagick on the command-line

val use_graphicsmagick : unit -> unit
val read : ?create: (string -> ?layout:Bimage.Image.layout -> ('a, 'b) Bimage.kind -> 'c Bimage.Color.t -> int -> int -> ('a, 'b, 'c) Bimage.Image.t) -> ?layout:Bimage.Image.layout -> ('a, 'b) Bimage.kind -> [< Bimage.gray | Bimage.rgb | Bimage.rgba ] as 'c Bimage.Color.t -> ?format:string -> string -> (('a, 'b, 'c) Bimage.Image.t, Bimage.Error.t) Stdlib.result

read filename kind color loads an image from filename on disk using the given kind and color

val write : ?quality:int -> ?format:string -> string -> ('a, 'b, [< Bimage.gray | Bimage.rgb | Bimage.rgba ]) Bimage.Image.t -> unit

write filename image saves an image to filename

val read_all : ?create: (string -> ?layout:Bimage.Image.layout -> ('a, 'b) Bimage.kind -> 'c Bimage.Color.t -> int -> int -> ('a, 'b, 'c) Bimage.Image.t) -> ?layout:Bimage.Image.layout -> ('a, 'b) Bimage.kind -> [< Bimage.gray | Bimage.rgb | Bimage.rgba ] as 'c Bimage.Color.t -> ?format:string -> string array -> (('a, 'b, 'c) Bimage.Input.t, Bimage.Error.t) Stdlib.result

Read multiple images directly into an Input array

val convert_command : string Stdlib.ref

convert_command contains the command used to call out to ImageMagick/GraphicsMagick. For example, if you'd like to use GraphicsMagick then set this to "gm convert"

val identify_command : string Stdlib.ref

identify_command contains the command used to get information about image dimensions. It defaults to itentify * but if you'd like to use GraphicsMagick then set this to "gm identify"

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