  AMFinder - amfColor.mli 
  * 
  * MIT License 
  * Copyright ( c ) 2021   
  * 
  * Permission is hereby granted , free of charge , to any person obtaining a copy 
  * of this software and associated documentation files ( the " Software " ) , to 
  * deal in the Software without restriction , including without limitation the 
  * rights to use , copy , modify , merge , publish , distribute , sublicense , and/or 
  * sell copies of the Software , and to permit persons to whom the Software is 
  * furnished to do so , subject to the following conditions : 
  * 
  * The above copyright notice and this permission notice shall be included in 
  * all copies or substantial portions of the Software . 
  * 
  * THE SOFTWARE IS PROVIDED " AS IS " , WITHOUT WARRANTY OF ANY KIND , EXPRESS OR 
  * IMPLIED , INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY , 
  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT . IN NO EVENT SHALL THE 
  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM , DAMAGES OR OTHER 
  * LIABILITY , WHETHER IN AN ACTION OF CONTRACT , TORT OR OTHERWISE , ARISING 
  * FROM , OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS 
  * IN THE SOFTWARE . 
 
 *
 * MIT License
 * Copyright (c) 2021 Edouard Evangelisti
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
 * deal in the Software without restriction, including without limitation the
 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
 * sell copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
 * IN THE SOFTWARE.
 *)

(** Color management. *)

type red = float
type blue = float
type green = float
type alpha = float

val opacity : alpha
(** Alpha channel value used for annotations and predictions. *)

val parse_rgb : string -> red * green * blue
* [ parse_rgb " # rrggbbaa " ] returns normalized floating - point values 
   * corresponding to the red , green , and blue components of the input 
   * color .
  * corresponding to the red, green, and blue components of the input
  * color. *)

val parse_rgba : string -> red * green * blue * alpha
(** [parse_rgba "#rrggbbaa"] returns normalized floating-point values
  * corresponding to the red, green, blue, and alpha components of the input
  * color. *)

val parse_desaturate : string -> red * green * blue * alpha
* [ parse_desaturate " # rrggbbaa " ] returns normalized floating - point values 
   * corresponding to the closest grayscale value to color [ " # rrggbbaa " ] . 
   * Conversion relies on the standard luminosity formula 
   * ( i.e. [ 0.30 * r + 0.59 * g + 0.11 * b ] ) .
  * corresponding to the closest grayscale value to color ["#rrggbbaa"].
  * Conversion relies on the standard luminosity formula
  * (i.e. [0.30 * r + 0.59 * g + 0.11 * b]). *)

* Color management. 
* Alpha channel value used for annotations and predictions. 
* [parse_rgba "#rrggbbaa"] returns normalized floating-point values
  * corresponding to the red, green, blue, and alpha components of the input
  * color. 
  AMFinder - amfColor.mli 
  * 
  * MIT License 
  * Copyright ( c ) 2021   
  * 
  * Permission is hereby granted , free of charge , to any person obtaining a copy 
  * of this software and associated documentation files ( the " Software " ) , to 
  * deal in the Software without restriction , including without limitation the 
  * rights to use , copy , modify , merge , publish , distribute , sublicense , and/or 
  * sell copies of the Software , and to permit persons to whom the Software is 
  * furnished to do so , subject to the following conditions : 
  * 
  * The above copyright notice and this permission notice shall be included in 
  * all copies or substantial portions of the Software . 
  * 
  * THE SOFTWARE IS PROVIDED " AS IS " , WITHOUT WARRANTY OF ANY KIND , EXPRESS OR 
  * IMPLIED , INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY , 
  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT . IN NO EVENT SHALL THE 
  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM , DAMAGES OR OTHER 
  * LIABILITY , WHETHER IN AN ACTION OF CONTRACT , TORT OR OTHERWISE , ARISING 
  * FROM , OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS 
  * IN THE SOFTWARE . 
 
 *
 * MIT License
 * Copyright (c) 2021 Edouard Evangelisti
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
 * deal in the Software without restriction, including without limitation the
 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
 * sell copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
 * IN THE SOFTWARE.
 *)


type red = float
type blue = float
type green = float
type alpha = float

val opacity : alpha

val parse_rgb : string -> red * green * blue
* [ parse_rgb " # rrggbbaa " ] returns normalized floating - point values 
   * corresponding to the red , green , and blue components of the input 
   * color .
  * corresponding to the red, green, and blue components of the input
  * color. *)

val parse_rgba : string -> red * green * blue * alpha

val parse_desaturate : string -> red * green * blue * alpha
* [ parse_desaturate " # rrggbbaa " ] returns normalized floating - point values 
   * corresponding to the closest grayscale value to color [ " # rrggbbaa " ] . 
   * Conversion relies on the standard luminosity formula 
   * ( i.e. [ 0.30 * r + 0.59 * g + 0.11 * b ] ) .
  * corresponding to the closest grayscale value to color ["#rrggbbaa"].
  * Conversion relies on the standard luminosity formula
  * (i.e. [0.30 * r + 0.59 * g + 0.11 * b]). *)
