[eluser]aruntvla[/eluser]
Images showing a background border when resizing........and resizing not doing correctly...........
Model Upload and Resize function
Code:
function do_user_upload($field)
{
$config['upload_path'] = './uploads/';
$config['allowed_types'] = 'gif|jpg|png';
$config['max_size'] = '0';
$config['max_width'] = '0';
$config['max_height'] = '0';
//print_r($config);
$this->load->library('upload', $config);
if ( ! $this->upload->do_upload($field))
{
$error = array('error' => $this->upload->display_errors());
echo $this->upload->display_errors() ;
}
else
{
$data = array('upload_data2' => $this->upload->data());
//print_r($data);
unset($config);
$config['image_library'] = 'gd2';
echo "image name is".$data['upload_data2']['file_name'];
$config['source_image'] = './uploads/'.$data['upload_data2']['file_name'];
// $config['create_thumb'] = TRUE;
$config['maintain_ratio'] = TRUE;
$config['width'] = 544;
$config['height'] = 256;
$config['quality'] = 100;
$config['master_dim'] = 'auto';
//print_r($config);
$this->load->library('image_lib', $config);
$dataresize = $this->image_lib->resize();
print_r($dataresize);
// echo var_dump(gd_info());
// $datas = array('message' =>var_dump($this->upload->data()));
// $datas = array('resize_data' => $this->image_lib->resize());
$datas = array('upload_data2' => $this->upload->data());
// $logo = $data['upload_data']['file_name'];
// echo $logo;
//rename($data['full_path'],'./uploads/'.$newimagename);
//$pic = realpath('./uploads/'.$newimagename);
unset($config);
$this->image_lib->clear();
return $datas;
}
}
********************Call from Controller Page*******************
Code:
if($_FILES['fileToUpload']['error'] < 1 )
{
$field_name = "fileToUpload";
$datas = $this->user_createcoupon_model->do_user_upload($field_name);
$userimage = $datas['upload_data2']['file_name'];
}
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But this resize function dont affecting the image size.....i dont know why this....thre is allready another function for to upload and watermark..........please give me an idea..........
