Merge branch 'MDL-51779_28' of https://github.com/Syxton/moodle into MOODLE_28_STABLE

2015-10-26 09:54:20 +08:00
parent 7eb88da0af cbb94a638e
commit a6cb45542d
1 changed files with 1 additions and 1 deletions
@@ -445,7 +445,7 @@ class pdf extends \FPDI {
            $filename = \escapeshellarg($this->filename);
            $pagenoinc = \escapeshellarg($pageno + 1);
            $command = "$gsexec -q -sDEVICE=png16m -dSAFER -dBATCH -dNOPAUSE -r$imageres -dFirstPage=$pagenoinc -dLastPage=$pagenoinc ".
-                "-dGraphicsAlphaBits=4 -dTextAlphaBits=4 -sOutputFile=$imagefilearg $filename";
+                "-dDOINTERPOLATE -dGraphicsAlphaBits=4 -dTextAlphaBits=4 -sOutputFile=$imagefilearg $filename";

            $output = null;
            $result = exec($command, $output);