package claudius

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Module Claudius.Utils_gifSource

Common utilies for screenshot and animation handling

Sourceval timestamp : string -> string

timestamp prefix returns a filename with current timestamp

Sourceval color_table_of_palette : Palette.t -> Giflib.ColorTable.t

color_table_of_palette palette converts a palette to a GIF color table.

Sourceval pad_palette_to_power_of_two : Giflib.ColorTable.t -> Giflib.ColorTable.t

pad_palette_to_power_of_two table extends a color table to the next power of two, padding with black as needed, up to maximum 256 colors.

Sourceval capture_frame : Screen.t -> Framebuffer.t -> Giflib.Image.t

capture_frame screen framebuffer captures the current framebuffer contents as a compressed GIF image. Raises Failure if framebuffer contains invalid pixels.