[SOLVED] How to resize images in GD (similar to another post but different question)

[Asperon]

if I have $im = createimagefrompng($file);

 

how do I resize $im??

[jvrothjr]

thumb_jpeg($form_data_name,$upload_dir,$thumbnail_path);

function thumb_jpeg($image_name,$source_path,$destination_path){
//Create Thumbnail
    $new_width=150;  //Image width Change if needed
    $new_height=150;  //Image height Change if needed
    $destimg=ImageCreate($new_width,$new_height) or die("Problem In Creating image");
    $srcimg=ImageCreateFromjpeg($source_path.$image_name) or die("Problem In opening Source Image");
    ImageCopyResized($destimg,$srcimg,0,0,0,0,$new_width,$new_height,ImageSX($srcimg),ImageSY($srcimg)) or die("Problem In resizing");
    Imagejpeg($destimg,$destination_path.$image_name) or die("Problem In saving");
}

[Asperon]

thank you