sig
type t
val make :
int ->
int ->
Image.Data.t ->
int -> Image.Data.t -> Image.Data.t -> int -> Image.YUV420.t
val make_data : int -> int -> Image.Data.t -> int -> int -> Image.YUV420.t
val create :
?y_stride:int -> ?uv_stride:int -> int -> int -> Image.YUV420.t
val ensure_alpha : Image.YUV420.t -> unit
val remove_alpha : Image.YUV420.t -> unit
val of_YUV420_string :
?y_stride:int -> ?uv_stride:int -> string -> int -> int -> Image.YUV420.t
val of_RGB24_string : string -> int -> Image.YUV420.t
val of_RGBA32 : Image.RGBA32.t -> Image.YUV420.t
val to_RGBA32 : Image.YUV420.t -> Image.RGBA32.t
val of_PPM : string -> Image.YUV420.t
val width : Image.YUV420.t -> int
val height : Image.YUV420.t -> int
val y : Image.YUV420.t -> Image.Data.t
val y_stride : Image.YUV420.t -> int
val u : Image.YUV420.t -> Image.Data.t
val v : Image.YUV420.t -> Image.Data.t
val uv_stride : Image.YUV420.t -> int
val data : Image.YUV420.t -> Image.Data.t * Image.Data.t * Image.Data.t
val alpha : Image.YUV420.t -> Image.Data.t option
val dimensions : Image.YUV420.t -> int * int
val size : Image.YUV420.t -> int
val has_alpha : Image.YUV420.t -> bool
val copy : Image.YUV420.t -> Image.YUV420.t
val blit_all : Image.YUV420.t -> Image.YUV420.t -> unit
val blit : Image.YUV420.t -> Image.YUV420.t -> unit
val scale : ?proportional:bool -> Image.YUV420.t -> Image.YUV420.t -> unit
val blank_all : Image.YUV420.t -> unit
val add : Image.YUV420.t -> ?x:int -> ?y:int -> Image.YUV420.t -> unit
val blank : Image.YUV420.t -> unit
val fill : Image.YUV420.t -> Image.Pixel.yuv -> unit
val fill_alpha : Image.YUV420.t -> int -> unit
val disk_alpha : Image.YUV420.t -> int -> int -> int -> unit
val randomize : Image.YUV420.t -> unit
val get_pixel_y : Image.YUV420.t -> int -> int -> int
val get_pixel_u : Image.YUV420.t -> int -> int -> int
val get_pixel_v : Image.YUV420.t -> int -> int -> int
val get_pixel_rgba : Image.YUV420.t -> int -> int -> Image.Pixel.rgba
val set_pixel_rgba :
Image.YUV420.t -> int -> int -> Image.Pixel.rgba -> unit
val to_int_image : Image.YUV420.t -> int array array
module Effect :
sig
val greyscale : Image.YUV420.t -> unit
val sepia : Image.YUV420.t -> unit
val invert : Image.YUV420.t -> unit
val lomo : Image.YUV420.t -> unit
end
end