[FreeJ] questions about freej

Hello,

I'd like to know if image layers can have a size smaller than
the output size ?

What I'd like to do is this :


+--------------------------------------+
| | |
| A | |
| | |
+-------+ |
| | |
H | B | D |
| | |
+-------+ |
| | |
h | C | |
| | |
+-------+------------------------------+
w
W

Where A, B and C are image layers, D a video layer,
and A + B + C + D s the whole output, and WxH is 800x300,
and wxh is 160x100 (for example)

>From what I've understood reading examples, both A, B, C, and D
should have the same size WxH, but wouldn't this cause unnecessary
processing ?

Is what I want to do possible ?

bye

Jerome Alet