From 44dbc7826dc34c86829b734fcec0015271b7873f Mon Sep 17 00:00:00 2001 From: Derek Allard Date: Tue, 29 Jan 2008 20:38:55 +0000 Subject: Fixed a bug (#3024) in which master_dim wasn't getting reset by clear() in the Image library. Documented clear() --- user_guide/libraries/image_lib.html | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'user_guide/libraries/image_lib.html') diff --git a/user_guide/libraries/image_lib.html b/user_guide/libraries/image_lib.html index 8566f5a41..ac5e87701 100644 --- a/user_guide/libraries/image_lib.html +++ b/user_guide/libraries/image_lib.html @@ -122,6 +122,7 @@ folder containing the image files must have file permissions of 777.

  • $this->image_lib->crop()
  • $this->image_lib->rotate()
  • $this->image_lib->watermark()
  • +
  • $this->image_lib->clear()
  • These functions return boolean TRUE upon success and FALSE for failure. If they fail you can retrieve the @@ -413,6 +414,9 @@ if ( ! $this->image_lib->rotate())
    +

    $this->image_lib->clear()

    +

    The clear function resets all of the values used when processing an image. You will want to call this if you are processing images in a loop.

    +

    $this->image_lib->clear();

     

    Image Watermarking

    @@ -643,8 +647,6 @@ will be positioned at the bottom/center of the image, 20 pixels from the bottom - - -- cgit v1.2.3-24-g4f1b