getimageformat() );
$path = "temp/$ID.$_SESSION[views].$format";
$resize_height = (int)$_GET[resize_height];
$resize_width = (int)$_GET[resize_width];
$image = $image->coalesceImages();
switch ( $_GET[resize_filter] )
{
case "Undefined":
$resize_filter = imagick::FILTER_UNDEFINED;
break;
case "Bessel":
$resize_filter = imagick::FILTER_BESSEL;
break;
case "Blackman":
$resize_filter = imagick::FILTER_BLACKMAN;
break;
case "Box":
$resize_filter = imagick::FILTER_BOX;
break;
case "Catrom":
$resize_filter = imagick::FILTER_CATROM;
break;
case "Cubic":
$resize_filter = imagick::FILTER_CUBIC;
break;
case "Gaussian":
$resize_filter = imagick::FILTER_GAUSSIAN;
break;
case "Lanczos":
$resize_filter = imagick::FILTER_LANCZOS;
break;
case "Point":
$resize_filter = imagick::FILTER_POINT;
break;
case "Quadratic":
$resize_filter = imagick::FILTER_QUADRATIC;
break;
case "Triangle":
$resize_filter = imagick::FILTER_TRIANGLE;
break;
case "Hermite":
$resize_filter = imagick::FILTER_HERMITE;
break;
case "Hanning":
$resize_filter = imagick::FILTER_HANNING;
break;
case "Mitchell":
$resize_filter = imagick::FILTER_MITCHELL;
break;
case "Hamming":
$resize_filter = imagick::FILTER_HAMMING;
break;
case "Sinc":
$resize_filter = imagick::FILTER_SINC;
break;
}
$resize_blur = (float)$_GET[resize_blur];
if ( $resize_blur = 0 ) { $resize_blur = 1; }
switch ( $_GET[resize_type] )
{
case "minify":
foreach ($image as $frame)
{ $frame->minifyImage(); }
break;
case "magnify":
foreach ($image as $frame)
{ $frame->magnifyImage(); }
break;
case "thumb":
foreach ($image as $frame)
{ $frame->thumbnailImage( $resize_width, $resize_height, FALSE); }
break;
case "scale":
foreach ($image as $frame)
{ $frame->scaleImage( $resize_width, $resize_height, FALSE);
}
break;
case "resize":
foreach ($image as $frame)
{ $frame->resizeImage( $resize_width, $resize_height,
$resize_filter, $resize_blur, FALSE);
}
$_SESSION[resize_blur] = $resize_blur;
break;
case "adaptive":
foreach ($image as $frame)
{ $frame->adaptiveResizeImage( $resize_width, $resize_height, FALSE);
}
break;
case "sample":
# must be non-zero for sample
if ( $resize_width < 1)
{ $resize_width = 1; }
if ( $resize_height < 1)
{ $resize_height = 1; }
foreach ($image as $frame)
{ $frame->sampleImage( $resize_width, $resize_height ); }
break;
}
$frames = $image->getNumberImages();
if ( $frames > 1) { $image->writeImages("$path", TRUE); }
else { $image->writeImage("$path"); }
# save settings
$_SESSION[path] = $path;
$_SESSION[resize_width] = $resize_width;
$_SESSION[resize_height] = $resize_height;
header("Location: display.php");
exit;
}
include("top.php");
?>
Adaptive ResizeImage
Discription
Adaptively resize image with data-dependent triangulation. Avoids blurring across sharp color changes. Most useful when used to shrink images slightly to a slightly smaller "web size"; may not look good when a full-sized image is adaptively resized to a thumbnail. [Example]
Parameters
Width
Height
Double
Discription
Doubles width and height.
Parameters
None
Half
Discription
Halves width and height.
Parameters
None
Resize
Discription
Scales an image to the desired dimensions with blur and a filter. If blur is more than 1 it is blury. Less then 1 is sharper but if close to zero you may get an image of dots or an all black image. Enter 0 for either width or height for proportional scaling. [Example]
Parameters
Width
Height
Filter
Filter type applied to resize.
Blur
Less than 1 is blurry, greater than 1 is sharp.
Sample
Discription
Scales an image to the desired dimensions with pixel sampling. Unlike other scaling methods, this method does not introduce any additional color into the scaled image.
Parameters
Width
Height
Scale
Discription
Scales an image to the desired dimensions. Enter zero for either width or height for proportional scaling. [Example]
Parameters
Width
Height
Thumbnail
Discription
Changes the size of an image to the given dimensions and removes any associated profiles. The goal is to produce small low cost thumbnail images suited for display on the Web. Width and Height parameters are used as maximums for each side. Both sides will be scaled down until the match or are smaller than the parameter given for the side. [Example]