Add contrast limiting adaptive histogram equalization (CLAHE) operator (#2726)

2025-12-19 07:15:08 +01:00 · 2021-05-23 18:36:04 +02:00
parent b69a54fc75
commit 4b6b6189bf
19 changed files with 245 additions and 6 deletions
--- a/test/fixtures/concert.jpg
+++ b/test/fixtures/concert.jpg
--- a/test/fixtures/expected/clahe-100-100-0.jpg
+++ b/test/fixtures/expected/clahe-100-100-0.jpg
--- a/test/fixtures/expected/clahe-100-50-3.jpg
+++ b/test/fixtures/expected/clahe-100-50-3.jpg
--- a/test/fixtures/expected/clahe-11-25-14.jpg
+++ b/test/fixtures/expected/clahe-11-25-14.jpg
--- a/test/fixtures/expected/clahe-5-5-0.jpg
+++ b/test/fixtures/expected/clahe-5-5-0.jpg
--- a/test/fixtures/expected/clahe-5-5-5.jpg
+++ b/test/fixtures/expected/clahe-5-5-5.jpg
--- a/test/fixtures/expected/clahe-50-50-0.jpg
+++ b/test/fixtures/expected/clahe-50-50-0.jpg
--- a/test/fixtures/expected/clahe-50-50-14.jpg
+++ b/test/fixtures/expected/clahe-50-50-14.jpg
--- a/test/fixtures/index.js
+++ b/test/fixtures/index.js
@@ -121,6 +121,8 @@ module.exports = {

  inputV: getPath('vfile.v'),

+  inputJpgClahe: getPath('concert.jpg'), // public domain - https://www.flickr.com/photos/mars_/14389236779/
+
  testPattern: getPath('test-pattern.png'),

  // Path for tests requiring human inspection