Stb_image_write (p.nx.1.0.0~alpha1.doc.stb_image_write.Stb_image

Image writing

buffer simply is an alias to a bigarray with c_layout. Two kind of pixel buffers are manipulated:

Content of an image with c channels of width w and height h is represented as a contiguous sequence of items such that:

type 'kind buffer = ('a, 'b, Stdlib.Bigarray.c_layout) Stdlib.Bigarray.Array1.t constraint 'kind = ('a, 'b) Stdlib.Bigarray.kind

Sourcetype float32 = (float, Stdlib.Bigarray.float32_elt) Stdlib.Bigarray.kind

Sourcetype int8 = (int, Stdlib.Bigarray.int8_unsigned_elt) Stdlib.Bigarray.kind

Sourceval png : string -> w:int -> h:int -> c:int -> int8 buffer -> unit

Sourceval bmp : string -> w:int -> h:int -> c:int -> int8 buffer -> unit

Sourceval tga : string -> w:int -> h:int -> c:int -> int8 buffer -> unit

Sourceval hdr : string -> w:int -> h:int -> c:int -> float32 buffer -> unit

val jpg : 
  string ->
  w:int ->
  h:int ->
  c:int ->
  quality:int ->
  int8 buffer ->
  unit