[sane-devel] Canon LiDE 120 preview log

[Stef]

On 18/03/2015 21:03, Dominique Somphanethabanesouk wrote:
>
> Hello,
>
> I am sorry for my english french :)
> If it helps you, here are generated by usbpcap, pcap files for 
> CanoScan lide 120.
>
> http://weshare.me/a2da019d6e2b8fcb/canoscan_lide_120_preview.zip
> http://weshare.me/dc373a1c61c59a97/canoscan_lide_120_numerisation.zip
>
> Hoping that it can be used.
> greetings,
> Dominique
>
Hello,

    when decoding the log with the script provided by 
https://github.com/stefdev49/syseneg, I see:
bulkWrite(0x40,10208)=0x......
maybe preview is done at 600, with DPIHW set to 1200 and timing for 
"half" period.

My lide 110 will do preview with a DPISET of 600, which resolves in 
bulkWrite of 5160 bytes.

With such different settings, I cannot conclude anything.


Regards,
     Stef