8,10c8
<   $itypesare=['png','HEIC'];
<   for ($iii=0; $iii<sizeof($itypesare); $iii++) {
<   $it = new GlobIterator(__DIR__ . "/*." . $itypesare[$iii]);
---
>   $it = new GlobIterator(__DIR__ . "/*.png");
20,22d17
<           if (strpos($file, '.HEIC') !== false) {
<           $pdfcommand=' ;  /usr/local/bin/convert -quality 100 "' . $pdfprefix . '*.{jpeG}" ' . $pdfprefix . '.Pdf';
<           } else {
24d18
<           }
30,32d23
<           if (strpos($file, '.HEIC') !== false) {
<           $pdfcommand=' ;  /usr/local/bin/convert -quality 100 "' . $pdfprefix . '*.{jpeG}" ' . $pdfprefix . '.Pdf';
<           } else {
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<           }
43,47c33
<           if (strpos($file, '.HEIC') !== false) {
<           $gifcommand=' ;  /usr/local/bin/convert -delay 20 "' . $gifprefix . '*.{jpeG}" -loop 0 ' . $gifprefix . '.Gif';
<           } else {
<           $gifcommand=' ;  /usr/local/bin/convert -delay 20 "' . $gifprefix . '*.{jpeg}" -loop 0 ' . $gifprefix . '.Gif';
<           }
---
>           $gifcommand=' ;  /usr/local/bin/convert -delay 400 "' . $gifprefix . '*.{jpeg}" -loop 0 ' . $gifprefix . '.Gif';
53,57c39
<           if (strpos($file, '.HEIC') !== false) {
<           $gifcommand=' ;  /usr/local/bin/convert -delay 20 "' . $gifprefix . '*.{jpeG}" -loop 0 ' . $gifprefix . '.Gif';
<           } else {
<           $gifcommand=' ;  /usr/local/bin/convert -delay 20 "' . $gifprefix . '*.{jpeg}" -loop 0 ' . $gifprefix . '.Gif';
<           }
---
>           $gifcommand=' ;  /usr/local/bin/convert -delay 400 "' . $gifprefix . '*.{jpeg}" -loop 0 ' . $gifprefix . '.Gif';
60,64c42
<       if ((!file_exists(str_replace('.png','.jpg',$file)) && !file_exists(str_replace('.png','.jpeg',$file)) && strpos($file, '.HEIC') === false) || (!file_exists(str_replace('.HEIC','.jpG',$file)) && !file_exists(str_replace('.HEIC','.jpeG',$file)) && strpos($file, '.HEIC') !== false)) {
<         if (strpos($file, '.HEIC') !== false) {
<         exec("cd " . __DIR__ . '; /usr/local/bin/convert -quality 30 ' . $file . ' ' . str_replace('.HEIC','.jpeG',$file) . $pdfcommand . $gifcommand);
<         } else {
<         file_put_contents("xr.xr","cd " . __DIR__ . '; /usr/local/bin/convert -quality 30 ' . $file . ' ' . str_replace('.png','.jpeg',$file) . $pdfcommand . $gifcommand);
---
>       if (!file_exists(str_replace('.png','.jpg',$file)) && !file_exists(str_replace('.png','.jpeg',$file))) {
66,71c44
<         }
<       } else if ((!file_exists(str_replace('.png','.jpg',$file)) && file_exists(str_replace('.png','.jpeg',$file)) && strpos($file, '.HEIC') === false) || (!file_exists(str_replace('.HEIC','.jpG',$file)) && file_exists(str_replace('.HEIC','.jpeG',$file)) && strpos($file, '.HEIC') !== false)) {
<         if (strpos($file, '.HEIC') !== false) {
<         exec("cd " . __DIR__ . '; /usr/local/bin/convert -quality 30 ' . $file . ' ' . str_replace('.HEIC','.jpG',$file) . $pdfcommand . $gifcommand);
<         } else {
<         file_put_contents("xr.xr","cd " . __DIR__ . '; /usr/local/bin/convert -quality 30 ' . $file . ' ' . str_replace('.png','.jpg',$file) . $pdfcommand . $gifcommand);
---
>       } else if (!file_exists(str_replace('.png','.jpg',$file)) && file_exists(str_replace('.png','.jpeg',$file))) {
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<         }
76d47
<   }