help with upload pics php

[hamed86]

hi,  I have problems when people upload pictures to my page, some images are only half, see example. http://photoagahi.com/advert/detail/------92733  this is how the code looks like:

 

if ( ! function_exists('upload'))
{
function upload($post_field, $folder = DEFAULT_ADVERT_IMAGE_FOLDER)
{
	$config['upload_path'] = $folder;
	$config['allowed_types'] = 'gif|jpg|png';
	$config['max_size'] = '5000';
	$config['encrypt_name'] = true;
	$config['remove_spaces'] = true;

	$CI =& get_instance();
	$CI->load->library('upload');
	$CI->load->library('image_lib');
	$CI->load->library('image_lib', null, 'secondary_image_lib');

	$CI->upload->initialize($config);

	if(!$CI->upload->do_upload($post_field))
		return $CI->upload->display_errors();

	$data = $CI->upload->data();






	$thumb['source_image'] = DEFAULT_ADVERT_IMAGE_FOLDER.$data['file_name'];
	$thumb['width'] = 80;
	$thumb['height'] = 60;
	$thumb['create_thumb'] = true;
	$thumb['maintain_ratio'] = true;

	$CI->image_lib->initialize($thumb);

	$thumb_result = true;
	if(!$CI->image_lib->resize())
		$thumb_result = $CI->image_lib->display_errors();


	$img_data = getimagesize(DEFAULT_ADVERT_IMAGE_FOLDER.$data['file_name']);
	if($img_data[0] > 620 || $img_data[1] > 480)
	{
		$orig['source_image'] = DEFAULT_ADVERT_IMAGE_FOLDER.$data['file_name'];
		$orig['maintain_ratio'] = true;
		$orig['width'] = 620;
		$orig['height'] = 480;

		$CI->secondary_image_lib->initialize($orig);

		$orig_result = true;
		if(!$CI->secondary_image_lib->resize())
			$orig_result = $CI->secondary_image_lib->display_errors();


		if($orig_result !== true)
			return $orig_result;

		$new_size = getimagesize(DEFAULT_ADVERT_IMAGE_FOLDER.$data['file_name']);
		if($new_size)
		{
			$data['image_width'] = $new_size[0];
			$data['image_height'] = $new_size[1];
		}
	}


	if($thumb_result === true)
	{
		$data['file_thumb_data'] = file_get_contents(DEFAULT_ADVERT_IMAGE_FOLDER.$data['raw_name'].'_thumb'.$data['file_ext']);
		$data['file_data'] = file_get_contents($data['full_path']);			
		return $data;
	}
	else 
		return $thumb_result;		
}
}

[visualazza]

are you saying the images get cut off on some of them. If so are you sure thats not just how they were taken

[hamed86]

yes thats what Im saying, and no thats not the case because if you se the thumb pics on the left you can se the hole pic. and I have tried it myself. I think i have missed something in the code :S

[visualazza]

sorry to say, but from my end, what the thumb picture is is EXACTLY the same as whats being shown on the larger image.

[hamed86]

hi, click on the 3:rd thumb pic, the first and second one is looking good but the 3:rd is cut half

[visualazza]

again not from my pc

 

Ive tested with firefox, ie, safari, chrome and opera and nothing is wrong. The large pic is the same as the thumb pic