550) { $error .= "Width too big.
"; } $height = (int)$_GET[gradient_height]; if ( $height<1) { $height = 1; } if ( $height>550) { $error .= "Height too big.
"; } ## validate color ## $color_1 = trim($_GET[gradient_color_1]); $color_1 = colors( $color_1 , "validate" ); if ( !$color_1 ) { $error .= "Top Color is invalid
"; } ## end validate ## ## validate color ## $color_2 = trim($_GET[gradient_color_2]); $color_2 = colors( $color_2, "validate" ); if ( !$color_2 ) { $error .= "Bottom Color is invalid"; } ## end validate ## if ( $error ) { $_SESSION[error] .= "$error"; header("location:$self"); exit; } ## $image = new Imagick(); $image->newPseudoImage( $width, $height, "gradient:$color_1-$color_2" ); $image->setImageFormat("$_GET[gradient_image_type]"); $path = "temp/$ID.$_SESSION[views].$_GET[gradient_image_type]"; ## save settings $_SESSION[gradient_width] = $width; $_SESSION[gradient_height] = $height; $_SESSION[gradient_color_1] = $color_1; $_SESSION[gradient_color_2] = $color_2; $_SESSION[path] = "$path"; $_SESSION[type] = "$_GET[gradient_image_type]"; # make image $image->writeimage("$path"); $_SESSION[path] = $path; header("Location: display.php"); exit; } ######### end gradient ######## include("top.php"); ?>

Width: ">	Height: ">
Top Color:	">
Bottom Color:	">