图像处理-如何保存原稿，调整大小并保存在文件夹A中，如何制作缩略图并保存在文件夹B中

Question

I've just started using the Image Manipulation Class, and I can't seem to solve what I considered a simple task. I have a image upload form. The image is uploaded to ./assets/img/uploads/original/ as imgX.jpg . Then I store the full path to the image in $path and what I am trying to do next is to create a 32x50 thumbnail and store it in ./assets/img/uploads/covers-thumb/ (by default it is saved as imvx_thumb ) and to resize the imgX.jpg into 200x310 and store save it in ./assets/img/uploads/covers-big/ as imgX_cover .

Right now I have one problem. With the current code it's like the second resize does't even happen. I only end up with imgX.jpg in the original folder and imgX_thumb.jpg in the covers-thumb folder. But I am missing the 200x310 imgX_cover in the covers-big folder. Please take a look at the code below. I have added << as comment to the parts of the config that are changing. I'm looking forward to your suggestions, thank you.

$configI['image_library'] = 'gd2';
$configI['source_image']    = $path;
$configI['create_thumb'] = TRUE; // <<
$configI['maintain_ratio'] = FALSE;
$configI['width']    = 32; // <<
$configI['height']  = 50; // <<
$configI['new_image'] = './assets/img/uploads/covers-thumb/'; // <<     
$this->load->library('image_lib', $configI);
$this->image_lib->resize();

$this->image_lib->clear();

$configI['image_library'] = 'gd2';
$configI['source_image']    = $path;
$configI['create_thumb'] = TRUE; // <<
$configI['thumb_marker'] = "_cover"; // <<      
$configI['maintain_ratio'] = FALSE;
$configI['width']    = 200; // <<
$configI['height']  = 310; // <<
$configI['new_image'] = './assets/img/uploads/covers-big/'; // <<       
$this->load->library('image_lib', $configI);
$this->image_lib->resize();

Answer 1

Try

$this->load->library('image_lib'); 
$this->image_lib->initialize($configI);