imagelib 20221222 · OCaml Package

type chunk_reader_error = [

| `End_of_file of int

]

type chunk_reader =
  [ `Bytes of int | `Close ] ->
  (string, chunk_reader_error) result

type chunk_writer =
  [ `String of string | `Close ] ->
  (unit, [ `Write_error ]) result

val chunk_write : 
  ([> `String of string ] -> (unit, [< `Write_error ]) result) ->
  string ->
  unit

val chunk_write_char : 
  ([> `String of string ] -> (unit, [< `Write_error ]) result) ->
  char ->
  unit

val chunk_printf : 'x. chunk_writer -> ('x, unit, string, unit) format4 -> 'x

val chunk_writer_of_buffer : 
  Buffer.t ->
  [< `Close | `String of string ] ->
  (unit, 'a) result

val is_digit : char -> bool

val int_array_from_string : string -> int array

val byte_array_from_string : string -> int array

val pow_of_2 : int -> int

val init_matrix : (int * int) -> ((int * int) -> 'a) -> 'a array array

val show_string_hex : string -> unit

val get_bytes : chunk_reader -> int -> string

val chunk_char : chunk_reader -> char

val chunk_byte : chunk_reader -> int

val chunk_reader_of_string : string -> chunk_reader

val close_chunk_reader : chunk_reader -> unit

val close_chunk_writer : chunk_writer -> unit

val chunk_line : chunk_reader -> string

val print_byte : int -> unit

val ones : int -> int

val int_of_str2_le : string -> int

val int_of_str4 : string -> int

val int_of_str4_le : string -> int

val int32_of_str4 : string -> int32

val int32_of_str4_le : string -> int32

val int_to_str4 : int -> Bytes.t

val rgba8888_to_rgb888 : alpha:int -> background:int -> int -> int -> int

val colorize_rgba8888_irc : 
  ?background:int ->
  ?current:(int * int * int) ->
  int ->
  int ->
  int ->
  int ->
  string * (int * int * int)

val colorize_rgba8888 : 
  ?character:string ->
  ?background:int ->
  ?current:(int * int * int) ->
  int ->
  int ->
  int ->
  int ->
  string * (int * int * int)

val colorize_rgba8888_pixel : 
  ?background:int ->
  int ->
  int ->
  int ->
  int ->
  string

val colorize_rgba8888_str : ?background:int -> ?offset:int -> string -> string

val parsefile_of_read_streaming : 
  read_streaming:(chunk_reader -> 'a option -> 'b option * 'c * 'd option) ->
  chunk_reader ->
  'b

package imagelib