function warn($x, $y)
{
global $tilepath;
global $debug;
// 2 force regen
list($ret, $img, $cached) = img_from_tiles($tilepath, $x, $y, 1, 1, 16, 0, $debug, "/dev/shm", "/mnt/twmapcache/cache", 2);
if ($ret === true) {
//@unlink($img);
if ($cached == "cached") {
return;
}
echo "{$x} {$y} ok\n";
} else {
echo "{$x} {$y} skip\n";
}
}
function createpng($tag = 0, $gray = 0, $fuzzy = 0, $x = 1, $y = 1, $debug_flag = 0, $borders = array())
{
global $tmppath;
global $tilecachepath;
$v3img = dirname(__FILE__) . "/../imgs/v3image2.png";
if ($this->createfromim == 1) {
// just load image from im or filename
$cim = $this->im;
} else {
// load from STB files
$pscount = 1;
$pstotal = $this->shiftx * $this->shifty;
$this->doLog("check tiles...");
for ($j = $this->starty; $j > $this->starty - $this->shifty; $j--) {
for ($i = $this->startx; $i < $this->startx + $this->shiftx; $i++) {
//error_log("call $i $j");
list($status, $fname) = img_from_tiles($this->stbdir, $i * 1000, $j * 1000, 1, 1, $this->zoom, $this->ph, $debug_flag, $tmppath, $tilecachepath);
// 產生 progress
$this->doLog("{$pscount} / {$pstotal}");
$this->doLog(sprintf("ps%%+%d", 20 * $pscount / $pstotal));
$pscount++;
if ($status === FALSE) {
error_log("error {$fname}");
$this->err[] = $fname;
return FALSE;
}
$fn[] = $fname;
}
}
//print_r($fn);
// 合併
$this->doLog("merge tiles...");
$outi = $outimage = tempnam($tmppath, "MTILES");
$montage_bin = "montage";
$cmd = sprintf("{$montage_bin} %s -mode Concatenate -tile %dx%d miff:-| composite -gravity northeast %s - miff:-| convert - -resize %dx%d\\! png:%s", implode(" ", $fn), $this->shiftx, $this->shifty, $v3img, $this->shiftx * 315, $this->shifty * 315, $outi);
if ($debug_flag) {
$this->doLog($cmd);
}
exec($cmd);
$cim = imagecreatefrompng($outi);
exec("rm " . implode(" ", $fn) . " {$outi}");
// $cim=cropimage($im,$this->movX,$this->movY,
// $this->shiftx * 315 + $fuzzy,
// $this->shifty * 315 + $fuzzy );
}
if ($tag == 1) {
// echo "tag it ...\n";
$this->doLog("tagimage ...");
$cim = tagimage($cim, $this->startx, $this->starty, $fuzzy);
} else {
if ($tag == 2) {
if ($this->outsizex == 0 || $this->outsizey == 0) {
$this->err[] = "Please call setoutsize() first\n";
return FALSE;
}
if ($this->createfromim == 0 && ($this->shiftx < $this->outsizex || $this->shifty < $this->outsizey)) {
// echo "resizing image...\n";
$dst = imageCreate($this->outsizex * 315 + $fuzzy, $this->outsizey * 315 + $fuzzy);
$bgcolor = imagecolorallocate($dst, 255, 255, 255);
imagefill($dst, 0, 0, $bgcolor);
imageCopy($dst, $cim, 0, 0, 0, 0, imageSX($cim), imageSY($cim));
$cim = $dst;
}
// refer to X,Y, I
// debug: echo "addtagbprder2 cim $x $y $d $this->startx, $this->starty, 4x6, $this->shiftx, $this->shifty $fuzzy \n";
$this->doLog("add borders ...");
$cim = addtagborder2($cim, $x, $y, $debug_flag, $this->startx, $this->starty, array("x" => $this->outsizex, "y" => $this->outsizey), $this->shiftx, $this->shifty, $fuzzy);
if (!($x == 1 && $y == 1)) {
// echo "add boder to cut or paste...\n";
$cim = addborder2($cim, $x, $y, $debug_flag, $borders);
}
}
}
if ($gray >= 1) {
// $cim = grayscale($cim);
//grayscale2($cim);
$this->doLog("grayscale image ...");
$cim = im_grayscale($cim);
}
return $cim;
}
