f41e418c2b0ec9dc178a972193d8480643d53dd8
braney
  Wed Jul 7 16:14:40 2010 -0700
write out PNGs with .png suffix (duh)
diff --git src/hg/lib/hgExp.c src/hg/lib/hgExp.c
index f4fd229..8ce6a06 100644
--- src/hg/lib/hgExp.c
+++ src/hg/lib/hgExp.c
@@ -114,8 +114,13 @@
     {
     printf("<TD VALIGN='BOTTOM' WIDTH=%d>", expSubcellWidth);
     groupSize = countNonNull(experiments+i, representativeCount-i);
+#ifdef USE_PNG
+    safef(gifName, sizeof(gifName), "../trash/nea_%s_%s%d.png", 
+    	colName, subName, ++gifStart);
+#else
     safef(gifName, sizeof(gifName), "../trash/nea_%s_%s%d.gif", 
     	colName, subName, ++gifStart);
+#endif
     gifLabelVerticalText(gifName, experiments+i, groupSize, height);
     if (url != NULL)
        printf("<A HREF=\"%s\">", url);