I think there is a bug in class

Hi, first I should thank you for class.upload.php It's great.

I have a problem in using this class that it returns two error when I turn on error reporting.
I get these errors:

Error: 2 strlen() expects parameter 1 to be string, array given ***** on line 2637 in C:\xampp\htdocs\class.upload.php

Error: 2 sscanf() expects parameter 1 to be string, array given ***** on line 2638 in C:\xampp\htdocs\class.upload.php



and this is my codes:

$handle->image_convert = 'jpg';

$handle->image_crop = $option['crop_percentage'] . '%';


$handle->image_bevel = 5;
$handle->image_bevel_color1 = '#FFFFFF';
$handle->image_bevel_color2 = '#FFFFFF';

$handle->image_overlay_color = $option['color'];
$handle->image_overlay_opacity = $option['color_opacity'];

$handle->image_brightness = $option['brightness'];

$handle->image_contrast = $option['contrast'];

$handle->image_opacity = $option['opacity'];

$handle->image_pixelate = $option['pixelate'];

$handle->image_unsharp = true;

$val_height=(0.1 * $option['reflection_px']);
$handle->image_reflection_height = $val_height;
$handle->image_reflection_space = -20;

// $handle->image_reflection_opacity = $option['reflection_opacity'];

$handle->image_border = 5;
$handle->image_border_color = $option['border_color'];


what is wrong with my code or maybe the problem is from the class's codes? please check it.

One of your colors must be wrong. Check the log produced by the class.

you mean one of these there have problem in it's color?
$handle->image_bevel_color1 = '#FFFFFF';
$handle->image_bevel_color2 = '#FFFFFF';

$handle->image_overlay_color = $option['color'];


_____________________________________________
what do you mean log produced by the class? Is there any internal logger or any method in your class for detecting errors?