Add support for repeated/tiled overlay image (#443)

USAGE: overlayWith('overlayimage.png', { tile: true, gravity: northwest} ) When using the tile option, the gravity option is applied to the extracted part of the tiled overlay image.
2025-12-19 07:15:08 +01:00 · 2016-05-26 21:12:17 +05:30
parent e699e36270
commit 62554b766f
16 changed files with 103 additions and 0 deletions
--- a/test/fixtures/expected/overlay-tile-gravity-center.jpg
+++ b/test/fixtures/expected/overlay-tile-gravity-center.jpg
--- a/test/fixtures/expected/overlay-tile-gravity-centre.jpg
+++ b/test/fixtures/expected/overlay-tile-gravity-centre.jpg
--- a/test/fixtures/expected/overlay-tile-gravity-east.jpg
+++ b/test/fixtures/expected/overlay-tile-gravity-east.jpg
--- a/test/fixtures/expected/overlay-tile-gravity-north.jpg
+++ b/test/fixtures/expected/overlay-tile-gravity-north.jpg
--- a/test/fixtures/expected/overlay-tile-gravity-northeast.jpg
+++ b/test/fixtures/expected/overlay-tile-gravity-northeast.jpg
--- a/test/fixtures/expected/overlay-tile-gravity-northwest.jpg
+++ b/test/fixtures/expected/overlay-tile-gravity-northwest.jpg
--- a/test/fixtures/expected/overlay-tile-gravity-south.jpg
+++ b/test/fixtures/expected/overlay-tile-gravity-south.jpg
--- a/test/fixtures/expected/overlay-tile-gravity-southeast.jpg
+++ b/test/fixtures/expected/overlay-tile-gravity-southeast.jpg
--- a/test/fixtures/expected/overlay-tile-gravity-southwest.jpg
+++ b/test/fixtures/expected/overlay-tile-gravity-southwest.jpg
--- a/test/fixtures/expected/overlay-tile-gravity-west.jpg
+++ b/test/fixtures/expected/overlay-tile-gravity-west.jpg
--- a/test/fixtures/expected/overlay-tile-rotated90-gravity-northwest.jpg
+++ b/test/fixtures/expected/overlay-tile-rotated90-gravity-northwest.jpg
--- a/test/fixtures/expected/overlay-tile-rotated90.jpg
+++ b/test/fixtures/expected/overlay-tile-rotated90.jpg