DRILL-7536: Convert Image format to EVF
* DRILL-7536: Convert Image format to EVF
* Add standard UT for DRILL-7536
* Resolved the merge conflicts for DRILL-7536
* Try to resolve the ClassCastException in UT
* Minor change for DRILL-7536
* Minor change for DRILL-7536
* As a contrib module for DRILL-7536
* Code cleanup for DRILL-7536
Co-authored-by: luoc <luoc0416@163.com>
