SE plus: Multi-expodure in 48 Bit HDR?

[cuyamaca]

First post here...

I just purchased (upgraded) SE Plus yesterday (6.5.3), for my 4990 running Mac OSX 10.3x.

My hope is to use the Multi-Scan feature, but when I switch to 48 Bit HDR and click the light bulb (2 scans), Silverfast scans my neg twice, but does not convert it to a POSITIVE, meaning I've got an orange picture with great latitude...

I'm pretty familiar with SE, been using it for 2 years now, so I'm pretty sure everything is correct in the general settings, ie: transparency/neg. It also doesn't seem to matter what film I choose, the result is always the same.

Any ideas?

Thanks

[LSI_Sperling]

Dear Cuyamaca,

if you scan 48 Bit HDR you will get a raw data scan - that means the scan data will not be modified - a negative will not be converted to a positive.

With the SilverFast Ai version you have additional to scan 48bit color. In this case your negatives will be converted to a positive.

kind regards

Christoph