https://github.com/dubzzz/camllight-read-save-bitmap

Read and save 24-bit images in Caml-Light
https://github.com/dubzzz/camllight-read-save-bitmap

Last synced: about 1 month ago
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Read and save 24-bit images in Caml-Light

• Host: GitHub
• URL: https://github.com/dubzzz/camllight-read-save-bitmap
• Owner: dubzzz
• License: mit
• Created: 2014-03-27T15:05:20.000Z (over 10 years ago)
• Default Branch: master
• Last Pushed: 2014-03-27T16:04:08.000Z (over 10 years ago)
• Last Synced: 2024-05-02T00:04:27.689Z (7 months ago)
• Language: OCaml
• Size: 137 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.md

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README

        
camllight-read-save-bitmap

==========================

Project

-------

This project is divided into two Caml-Light files:

1. importBMP.ml

2. exportBMP.ml

The data-structure used is a rectangular matrix containing intergers. Each element in the matrix represents a pixel which color is 0xRRGGBB (in hexadecimal notation).

Sample code for opening 24-bit images:

```ocaml

include "../src/importBMP.ml";;

let image_in = importBMP "in.bmp" in

(* ...your code... *)

```

Sample code for saving 24-bit images:

```ocaml

include "../src/exportBMP.ml";;

let image_out = make_matrix x y 0 in

(* ...your code... *)

exportBMP image_out "out.bmp";;

```

Possible Modifications

----------------------

Support of other kind of bitmaps:

- 32-bit images

- indexed images

Other projects

--------------

[My Portfolio](http://portfolio.dubien.me/)