Graphics

JPG optimizer

Type:	code fragment
Added by:	matthijs_c
Entered:	19/03/2002
Last modified:	03/12/2001
Rating:	- (fewer than 3 votes)
Views:	4901

Code is simple but it works, normal non optimized jpegs will become small and fast loading site friendly jpegs. note: can be used with gd lower than 2.x and images will remain to be clear and undistorted

<?php
function compress_jpeg($input_file, $output_file) {

                                $img = ImageCreateFromJPEG($input_file);

                                imageinterlace($img,1);

                                $compressed = ImageJPEG($img, $output_file, 60);

                                ImageDestroy($img);         

                                return 1;

                            }
?>

Usage Example

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