Description: Fix pnmtopng invocation
 Option -transparent has to be called without "=" before it's argument
Author: Carsten Leonhardt <leo@debian.org>
Last-Update: 2018-09-25
--- a/latex2html.pin
+++ b/latex2html.pin
@@ -4260,7 +4260,7 @@
             $imgpixeloverex *= $DISP_SCALE_FACTOR if $DISP_SCALE_FACTOR}
         my $millimeter=int(.04*$DVIPNG_DPI); 
         $TRANSPARENT_COLOR='FFFFFF' unless defined $TRANSPARENT_COLOR;
-        if ($TRANSPARENT_COLOR){$transparent= "-transparent='#$TRANSPARENT_COLOR'"}
+        if ($TRANSPARENT_COLOR){$transparent= "-transparent '#$TRANSPARENT_COLOR'"}
         else{$transparent =''}
         my $PPMTO=$IMAGE_TYPE=~m/gif/i? $PPMTOGIF : $PNMTOPNG;
         #L2hos->syswait("$PNGTOPNM $p.png|$PNMCROP -sides|tee $p.ppm|$PNMCUT -top $millimeter |$PNMCROP -sides|tee $p-.ppm|$PPMTO{$IMAGE_TYPE} --quiet $transparent >img$new_num.$IMAGE_TYPE;");
