a lot of changes
diff --git a/report_templates/report_ceph.html b/report_templates/report_ceph.html
index fb9b875..d597ced 100644
--- a/report_templates/report_ceph.html
+++ b/report_templates/report_ceph.html
@@ -70,11 +70,11 @@
</div>
<center><br>
<table><tr>
- <td><img src="charts/rand_read_4k.png" /></td>
- <td><img src="charts/rand_write_4k.png" /></td>
+ <td><img src="charts/rand_read_4k.{img_ext}" /></td>
+ <td><img src="charts/rand_write_4k.{img_ext}" /></td>
</tr><tr>
- <td><img src="charts/rand_read_16m.png" /></td>
- <td><img src="charts/rand_write_16m.png" /></td>
+ <td><img src="charts/rand_read_16m.{img_ext}" /></td>
+ <td><img src="charts/rand_write_16m.{img_ext}" /></td>
</tr></table>
</center>
</center>