PHP - Moved: How To Save Image With Good Proprtions [if Nessecary, I'll Pay A Small Amount]

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This resizer works fine except I would like it to save the original image AND the thumbnail.  Right now its only saving the cropped thumbnail.  It's seems simple enough but I've tried several different ways but can't get it to work. :(

I would appreciate your help. :)

  define( 'DESIRED_IMAGE_WIDTH', 150 );
  define( 'DESIRED_IMAGE_HEIGHT', 150 );

  $source_path = $_FILES[ 'thumb' ][ 'tmp_name' ];
  $timestamp = time();
 
 $target = "image_files/".$imagename;
move_uploaded_file($source, $target);


  //
  // Add file validation code here
  //

  list( $source_width, $source_height, $source_type ) = getimagesize( $source_path );

  switch ( $source_type )
  {
    case IMAGETYPE_GIF:
      $source_gdim = imagecreatefromgif( $source_path );
      break;

    case IMAGETYPE_JPEG:
      $source_gdim = imagecreatefromjpeg( $source_path );
      break;

    case IMAGETYPE_PNG:
      $source_gdim = imagecreatefrompng( $source_path );
      break;
  }

  $source_aspect_ratio = $source_width / $source_height;
  $desired_aspect_ratio = DESIRED_IMAGE_WIDTH / DESIRED_IMAGE_HEIGHT;

  if ( $source_aspect_ratio > $desired_aspect_ratio )
  {
    //
    // Triggered when source image is wider
    //
    $temp_height = DESIRED_IMAGE_HEIGHT;
    $temp_width = ( int ) ( DESIRED_IMAGE_HEIGHT * $source_aspect_ratio );
  }
  else
  {
    //
    // Triggered otherwise (i.e. source image is similar or taller)
    //
    $temp_width = DESIRED_IMAGE_WIDTH;
    $temp_height = ( int ) ( DESIRED_IMAGE_WIDTH / $source_aspect_ratio );
  }

  //
  // Resize the image into a temporary GD image
  //

  $temp_gdim = imagecreatetruecolor( $temp_width, $temp_height );
  imagecopyresampled(
    $temp_gdim,
    $source_gdim,
    0, 0,
    0, 0,
    $temp_width, $temp_height,
    $source_width, $source_height
  );

  //
  // Copy cropped region from temporary image into the desired GD image
  //

  $x0 = ( $temp_width - DESIRED_IMAGE_WIDTH ) / 2;
  $y0 = ( $temp_height - DESIRED_IMAGE_HEIGHT ) / 2;

  $desired_gdim = imagecreatetruecolor( DESIRED_IMAGE_WIDTH, DESIRED_IMAGE_HEIGHT );
  imagecopy(
    $desired_gdim,
    $temp_gdim,
    0, 0,
    $x0, $y0,
    DESIRED_IMAGE_WIDTH, DESIRED_IMAGE_HEIGHT
  );

  //
  // Render the image
  // Alternatively, you can save the image in file-system or database
  //

  header( 'Content-type: image/jpeg' );
  imagejpeg( $desired_gdim, "image_files/" . $timestamp . $_FILES["thumb"]["name"] );
  

Hello again, guys!
I have a couple of questions that I hope anyone can answer.

I am making a form that is storing the information in a database, and in this form I also want images to be uploaded.
I want to make a function that allows the user to upload as many images as they would like to have in their ad on my website, and I also need something that can handle the upload process, and see how many images the user is trying to upload. Any easy solutions for this?

I also have another question:
As you can see on the example image underneath this text, I have a form with multiple inputs where the user is suppose to choose how many inputs they want to fill in themself.
How should I store this information in the database, and how can I make a script that detects how many of the forms the user actually filled?

I hope you guys understood what I was trying to say, and I thank you all anyways.
Underneath you can see an image of my forms.

Example image:


Cheers,
Marius

Hi!

I using PHP - GD to rotate an image and put a watermark to it, that works great!

But I want to make the image smaller because the image the user uploads is big.
I can make the image smaller by: style="width: 300px; height:300px;" but the quality is not good then.
My question is how I can make the image smaller, with GD if that's necessary.
I guess I want to keep the proportion so I got a normal picture and not to width or to height or something.

I want the picture width a width like 300-320 px how do i know how much the height will be?
And do i need to crop the image? And how do I crop the image and still beeing sure to keep the face of the person on the picture?

The width and height need to be same at all images!

Thanks in advance, I really hope you can help me with this, this is really important! =)

hi all,

i'm trying to save an image after cropping it using jcrop (jquery plugin).
i'm currently using a script i found on the internet called ImageManipulation.php (attached).
its working fine, but i get a black image if i crop a gif, or png images (works great for jpg images).

Code: [Select]
$objImage = new ImageManipulation("../products/" . $_SESSION['image']);
if ($objImage->imageok) {
    // get x, y, w, h from hidden inputs that are update by jcrop
    $objImage->setCrop($_POST['x'], $_POST['y'], $_POST['w'], $_POST['h']);
    $objImage->resize(150);
    $objImage->save("../products/" . $_SESSION['image']);
}
how can i fix this?? if you have a better way of using php with jcrop to save cropped images please share it
thanks for the help