Databases
StackOverflow2013
Postsdbo
POSave image with all kind of extension
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POSave image with all kind of extension
    primarykey
    data
    text
    <p>I am using <code>jcrop</code> in my Wordpress project. I was wondering how to save the image with its original extension. Like my code only works for <code>jpg</code> image. I am saving the cropped image to server. Here is my PHP code:</p> <pre><code>if(isset($_POST['saveCrop'])) { $targ_w = $targ_h = 150; $jpeg_quality = 90; $src = plugins_url( "employee/uploads/".$_POST['imgName'] , dirname(__FILE__) ); $img_r = imagecreatefromjpeg($src); $dst_r = ImageCreateTrueColor( $targ_w, $targ_h ); imagecopyresampled($dst_r,$img_r,0,0,$_POST['x'],$_POST['y'], $targ_w,$targ_h,$_POST['w'],$_POST['h']); header('Content-type: image/jpeg'); @imagejpeg($dst_r, $_SERVER['DOCUMENT_ROOT']."/wp-content/plugins/employee/uploads/".$_POST['imgName'], $jpeg_quality); //imagejpeg($dst_r,null,$jpeg_quality); } </code></pre> <p>If I try with <code>png</code> image, I get a black one. Same thing happens for <code>gif</code>. How can I get it to work with all extensions and save with its original extension (jpg for jpg, png for png). <strong>Update::</strong> *<em>ok.. for creating png file i was trying this code. I am sure i am doing something wrong:</em>*</p> <pre><code>$img_r = imagecreatefrompng($src); $dst_r = ImageCreateTrueColor( $targ_w, $targ_h ); imagecopyresampled($dst_r,$img_r,0,0,$_POST['x'],$_POST['y'], $targ_w,$targ_h,$_POST['w'],$_POST['h']); header('Content-type: image/png'); @imagepng($dst_r, $_SERVER['DOCUMENT_ROOT']."/wp-content/plugins/employee/uploads/".$_POST['imgName'], $jpeg_quality); </code></pre>
    singulars
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PTQuestion
    1. USImrul.H
    1. USImrul.H
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    1. VO
      singulars
      1. POSave image with all kind of extension
      1. This table or related slice is empty.
      1. VTApproveEditSuggestion
    2. VO
      singulars
      1. POSave image with all kind of extension
      1. This table or related slice is empty.
      1. VTApproveEditSuggestion
    1. This table or related slice is empty.
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload