function convert_posting($in_name, $out_name, $ws, $hs, $lcd)
{
global $message;
$image_info = getimagesize($in_name);
// get source image width/height
//
$sw = $image_info[0];
$sh = $image_info[1];
$parts = pathinfo($out_name);
$file_ext = strtolower($parts['extension']);
// $file_name = $parts['filename']; // supported from PHP 5.2
$base_name = $parts['basename'];
$pos = strrpos($base_name, ".");
$file_name = substr($base_name, 0, $pos);
$file_path = $parts['dirname'];
$in_parts = pathinfo($in_name);
$in_file_ext = strtolower($in_parts['extension']);
$message = "[debug]" . $in_file_ext . "." . "(" . $sw . "X" . $sh . ")" . $out_name . "(" . $file_ext . ")";
$img = false;
if ($in_file_ext == 'jpg' or $in_file_ext == 'jpeg') {
$img = imagecreatefromjpeg($in_name);
} else {
if ($in_file_ext == 'gif') {
$img = imagecreatefromgif($in_name);
} else {
if ($in_file_ext == 'png') {
$img = imagecreatefrompng($in_name);
}
}
}
//$saveFileNameToJpg = $in_parts['dirname'] . "/" . $in_parts['basename'] . ".jpg";
$saveFileNameToJpg = $out_name . ".jpg";
$ret = imagejpeg($img, $saveFileNameToJpg, 100);
$in_name = $saveFileNameToJpg;
imagedestroy($img);
// For image quality,
// resize will be applied from Big image to smalls.
$cmd = "";
// WAP Image conversion
// 320x240
$dw = $sw;
$dh = $sh;
calc_resize($dw, $dh, $ws[0], $hs[0], true);
$out_file = $file_path . '/exProd_' . $file_name . '_w' . $lcd . '.png';
$cmd = $cmd . " -resize {$dw}x{$dh} -type Palette -depth 8 {$out_file}";
/*
// 40x30 (Thumbnail image for wap)
$dw = $ws[4];
$dh = $hs[4];
$out_file = $file_path . '/' . $file_name . '_w4.png';
$cmd = $cmd . " -resize '${dw}x${dh}!' -type Palette -depth 8 ${out_file}";
*/
$cmd_path = "convert";
if (file_exists("/usr/local/bin/convert")) {
$cmd_path = "/usr/local/bin/convert";
} else {
if (file_exists("/usr/bin/convert")) {
$cmd_path = "/usr/bin/convert";
}
}
$cmd = "{$cmd_path} {$in_name} " . $cmd;
$cmd_out = array();
$ret_val = 0;
$ret = exec($cmd, $cmd_out, $ret_val);
chmod($file_path . '/exProd_' . $file_name . '_w' . $lcd . '.png', 0755);
// test for $ret_val
return 0;
}
function convert_waplink($in_name, $out_name, $ws, $hs)
{
global $message;
// debug
// echo '--- THEME resize called : ' . $in_name . ' - ' . $out_name . ' - ' . $ws . 'x' . $hs ;
$image_info = getimagesize($in_name);
// get source image width/height
//
$sw = $image_info[0];
$sh = $image_info[1];
$parts = pathinfo($out_name);
$file_ext = strtolower($parts['extension']);
//input 의 확장자
$input_parts = pathinfo($in_name);
$input_file_ext = strtolower($input_parts['extension']);
// $file_name = $parts['filename'];
$base_name = $parts['basename'];
$pos = strrpos($base_name, ".");
$file_name = substr($base_name, 0, $pos);
$file_path = $parts['dirname'];
$img = false;
//gif 이미지를 png 로 변경하기
// create & load original image
//$img = imagecreatefromjpeg( $in_name );
if ($input_file_ext == 'jpg' or $input_file_ext == 'jpeg') {
$img = imagecreatefromjpeg($in_name);
} else {
if ($input_file_ext == 'gif') {
$img = imagecreatefromgif($in_name);
} else {
if ($input_file_ext == 'png') {
$img = imagecreatefrompng($in_name);
}
}
}
if ($img == false) {
$message = "Cannot load image" . "." . $file_ext;
return -5;
}
// wap icon
$dw = $ws;
$dh = $hs;
calc_resize($dw, $dh, $sw, $sh, true);
imageDestroy($out_img);
$out_img = imagecreatetruecolor($dw, $dh);
imagecopyresized($out_img, $img, 0, 0, 0, 0, $dw, $dh, $sw, $sh);
$ret = imagetruecolortopalette($out_img, true, 255);
// image, dither, ncolors
$out_file = $file_path . '/' . $file_name . '.png';
$ret = imagepng($out_img, $out_file, $file_ext);
chmod($out_file, 0755);
if ($ret == false) {
$message = "Cannot write image";
return -3;
}
imageDestroy($out_img);
imageDestroy($img);
return 0;
}
function convert_posting($in_name, $out_name, $ws, $hs)
{
$image_info = getimagesize($in_name);
if (!$image_info) {
return null;
}
// get source image width/height
//
$sw = $image_info[0];
$sh = $image_info[1];
$parts = pathinfo($out_name);
$file_ext = strtolower($parts['extension']);
// $file_name = $parts['filename']; // supported from PHP 5.2
$base_name = $parts['basename'];
$pos = strrpos($base_name, ".");
$file_name = substr($base_name, 0, $pos);
$file_path = $parts['dirname'];
// For image quality,
// resize will be applied from Big image to smalls.
$cmd = "";
// WEB Image conversion
//
$dw = $sw;
$dh = $sh;
//calc_resize( $dw, $dh, $ws[0], $hs[0], true ); // keep original size
$out_file = $file_path . '/' . $file_name . '.' . $file_ext;
$cmd = " -resize {$dw}x{$dh} -write {$out_file}";
// WAP Image conversion
// 320x240
$dw = $sw;
$dh = $sh;
calc_resize($dw, $dh, $ws[3], $hs[3], true);
$out_file = $file_path . '/' . $file_name . '_w3.png';
$opt = "";
if ($file_ext == 'gif') {
$opt = "-delete 1-100";
}
$cmd .= " -resize {$dw}x{$dh} -type Palette -depth 8 {$opt} -write {$out_file}";
// 240x320
$dw = $sw;
$dh = $sh;
calc_resize($dw, $dh, $ws[2], $hs[2], true);
$out_file = $file_path . '/' . $file_name . '_w2.png';
$cmd .= " -resize {$dw}x{$dh} -type Palette -depth 8 -write {$out_file}";
// 176x240
$dw = $sw;
$dh = $sh;
calc_resize($dw, $dh, $ws[1], $hs[1], true);
$out_file = $file_path . '/' . $file_name . '_w1.png';
$cmd .= " -resize {$dw}x{$dh} -type Palette -depth 8 -write {$out_file}";
// 40x30 (Thumbnail image for wap)
$dw = $ws[4];
$dh = $hs[4];
$out_file = $file_path . '/' . $file_name . '_w4.png';
$cmd .= " -resize '{$dw}x{$dh}!' -type Palette -depth 8 {$out_file}";
$cmd_path = "convert";
if (file_exists("/usr/local/bin/convert")) {
$cmd_path = "/usr/local/bin/convert";
} else {
if (file_exists("/usr/bin/convert")) {
$cmd_path = "/usr/bin/convert";
}
}
$cmd = "{$cmd_path} {$in_name} " . $cmd;
$cmd_out = array();
$ret_val = 0;
$ret = exec($cmd, $cmd_out, $ret_val);
chmod($file_path . '/' . $file_name . '.' . $file_ext, 0755);
chmod($file_path . '/' . $file_name . '_w1.png', 0755);
chmod($file_path . '/' . $file_name . '_w2.png', 0755);
chmod($file_path . '/' . $file_name . '_w3.png', 0755);
chmod($file_path . '/' . $file_name . '_w4.png', 0755);
//$image_info = getImageSize($file_path . '/' . $file_name . '.' . $file_ext);
return $image_info;
}
function convert_admin($in_name, $out_name, $ws, $hs)
{
global $message;
$image_info = getimagesize($in_name);
// get source image width/height
//
$sw = $image_info[0];
$sh = $image_info[1];
$parts = pathinfo($out_name);
$file_ext = strtolower($parts['extension']);
// $file_name = $parts['filename']; // supported from PHP 5.2
$base_name = $parts['basename'];
$pos = strrpos($base_name, ".");
$file_name = substr($base_name, 0, $pos);
$file_path = $parts['dirname'];
// For image quality,
// resize will be applied from Big image to smalls.
$cmd = "";
// WEB Image conversion
//
$dw = $sw;
$dh = $sh;
calc_resize($dw, $dh, $ws, $hs, false);
$out_file = $file_path . '/' . $file_name . '.' . $file_ext;
$cmd = " -resize {$dw}x{$dh} -write {$out_file}";
// WAP Image conversion
$dw = $sw;
$dh = $sh;
calc_resize($dw, $dh, $ws, $hs, true);
$out_file = $file_path . '/' . $file_name . '_w3.png';
$cmd = $cmd . " -resize {$dw}x{$dh} -type Palette -depth 8 -write {$out_file}";
$cmd_path = "convert";
if (file_exists("/usr/local/bin/convert")) {
$cmd_path = "/usr/local/bin/convert";
} else {
if (file_exists("/usr/bin/convert")) {
$cmd_path = "/usr/bin/convert";
}
}
$cmd = "{$cmd_path} {$in_name} " . $cmd;
$cmd_out = array();
$ret_val = 0;
$ret = exec($cmd, $cmd_out, $ret_val);
chmod($file_path . '/' . $file_name . '.' . $file_ext, 0755);
chmod($file_path . '/' . $file_name . '_w3.png', 0755);
// test for $ret_val
return 0;
}
