Module `Gif`Source

Sourcetype gif_extension =

| GifComment of string list
| GifGraphics of string list
| GifPlaintext of string list
| GifApplication of string list
| GifOtherExt of int * string list

High level interfaces

Sourcetype gif_frame = {

frame_left : int;
frame_top : int;
frame_bitmap : Index8.t;
mutable frame_extensions : gif_extension list;
frame_delay : int;

}

Sourcetype gif_sequence = {

screen_width : int;
screen_height : int;
screen_colormap : Color.rgb Color.map;
frames : gif_frame list;
loops : int;

}

Sourceval check_header : string -> Images.header

Checks the file header

Sourceval load : string -> Images.load_option list -> gif_sequence

Loads a gif image sequence

Sourceval load_sequence : string -> Images.load_option list -> Images.sequence

Loads a gif image sequence, but to more general type

Sourceval load_first : string -> Images.load_option list -> Images.t

Loads the first frame of a gif image sequence.

Sourceval save : string -> Images.save_option list -> gif_sequence -> unit

Saves a gif image sequence

Sourceval save_image : string -> Images.save_option list -> Images.t -> unit

Saves an image as a gif file with only one frame

Sourcetype in_channel

Sourcetype out_channel

Sourcetype screen_info = {

s_width : int;
s_height : int;
s_color_resolution : int;
s_back_ground_color : int;
s_colormap : Color.rgb array;

}

Sourcetype record_type =

| Undefined
| Screen_desc
| Image_desc
| Extension
| Terminate

Sourcetype gif_desc = {

desc_left : int;
desc_top : int;
desc_width : int;
desc_height : int;
desc_interlace : bool;
desc_colormap : Color.rgb array;

}

Sourceval dGifOpenFileName : string -> screen_info * in_channel

Sourceval dGifCloseFile : in_channel -> unit

Sourceval dGifGetRecordType : in_channel -> record_type

Sourceval dGifGetImageDesc : in_channel -> gif_desc

Sourceval dGifGetLine : in_channel -> bytes

Sourceval dGifGetExtension : in_channel -> int * string list

Sourceval eGifOpenFileName : string -> out_channel

Sourceval eGifCloseFile : out_channel -> unit

Sourceval eGifPutScreenDesc : out_channel -> screen_info -> unit

Sourceval eGifPutImageDesc : out_channel -> gif_desc -> unit

Sourceval eGifPutLine : out_channel -> bytes -> unit

Sourceval eGifPutExtension : out_channel -> (int * string list) -> unit

Install

Dune Dependency

Authors

Maintainers

Sources

doc/camlimages.gif/Gif/index.html

Module `Gif`Source

package camlimages

Install

Dune Dependency

Authors

Maintainers

Sources

doc/camlimages.gif/Gif/index.html

Module GifSource

Module `Gif`Source