package bimage

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A simple, efficient image-processing library

Install 

dune-project
 Dependency

github.com Readme Changelog ISC License Edit opam file Versions (9)

Authors

  1. Z
    Zach Shipko <zachshipko@gmail.com>

Maintainers

  1. Z
    Zach Shipko <zachshipko@gmail.com>

Sources

bimage-0.6.0.tbz
sha256=7d4019a7783f20e5d9f1af72d0b5b14ef56cbfad9ed440da752cfc24d0f8d083
sha512=4abfcfcde072b8bae76ca24dd25b31e0695c08a7b2d43fa5a433ade3202527af4d24fbed9b3b90fe3888b837acaa8c6718e39c8a6014d61ee7faa390818a1133

doc/bimage/Bimage/Pixel/index.html

Module Bimage.PixelSource

Pixel defines operations on individual pixels, which are stored as floatarray

Sourcetype 'a t
Sourceval empty : 'a Color.t -> 'a t

Create a new pixel with all channels set to 0

Sourceval v : 'a Color.t -> float list -> 'a t

Create a new pixel filled using the values from a list

Sourceval fill : 'a t -> float -> unit
Sourceval length : 'a t -> int

Get the number of channels in a pixel

Sourceval get : 'a t -> int -> float

Get value at index

Sourceval set : 'a t -> int -> float -> unit

Set value at index

Sourceval compare : 'a t -> 'a t -> int

Compare two pixels

Sourceval equal : 'a t -> 'a t -> bool

Returns true when two pixels are equal

Sourceval of_data : 'c Color.t -> ('a, 'b) Data.t -> 'c t

Create a new pixel from existing image data

Sourceval to_data : dest:('a, 'b) Data.t -> 'c t -> unit

Copy pixel data to existing image data

Sourceval data : 'a t -> floatarray

Returns the underlying pixel data

Sourceval color : 'a t -> 'a Color.t

Get pixel color

Sourceval to_rgb : 'a t -> Color.rgb t

Convert pixel to RGB

Sourceval of_rgb : 'a Color.t -> Color.rgb t -> 'a t

Convert pixel from RGB

Sourceval iter : (int -> float -> unit) -> 'a t -> unit

Iterate over pixel values

Sourceval map : ?ignore_alpha:bool -> (float -> float) -> 'a t -> 'a t

map f x executes f for each value in x, returning a new Pixel.t

Sourceval map_inplace : ?ignore_alpha:bool -> (float -> float) -> 'a t -> 'a t

map_inplace f x executes f for each value in x, assigning the new value to the same * index

Sourceval map2_inplace : ?ignore_alpha:bool -> (float -> float -> float) -> 'a t -> 'a t -> 'a t

Executes a function over each item in two pixels

Sourceval map2 : ?ignore_alpha:bool -> (float -> float -> float) -> 'a t -> 'a t -> 'a t

map2 f x y executes f for each value in x and y, returning a new Pixel.t

Sourceval fold : ?ignore_alpha:bool -> (float -> 'a -> 'a) -> 'b t -> 'a -> 'a

Reduction over a pixel

Sourceval clamp : 'a t -> 'a t
Sourceval pp : Format.formatter -> 'a t -> unit
Sourcemodule Infix : sig ... end