[hylafax-users] Poor PDF Quality

[breedish <breedish@xxxxxxxxx>]

Today i setup hylafax server and send PDF file, but a quality is very bad (in attach you can see the quality).
Does anybody know what parameters should be checked? I've read some forums about wrong printer driver ...
I'm using Fedora 5.

Actually I set Vertical resolution to 7.7 (FINE) , here is the log :
But changing vertical resolution to 3.8 or greater than 7.7 doesn't reflect on quality at all.

ul 24 18:05:35.18: [ 7490]: SESSION BEGIN 000000099 375005
Jul 24 18:05:35.18: [ 7490]: HylaFAX (tm) Version 4.4.2
Jul 24 18:05:35.18: [ 7490]: SEND FAX: JOB 49 DEST 1005 COMMID 000000099 DEVICE '/dev/ttyS0' FROM 'Dmitry <breedish@xxxxxxxxx>' USER usr
Jul 24 18:05:35.18: [ 7490]: <-- [12:AT+FCLASS=1\r]
Jul 24 18:05:35.21: [ 7490]: --> [2:OK]
Jul 24 18:05:35.21: [ 7490]: DIAL 1005
Jul 24 18:05:35.21: [ 7490]: <-- [9:ATDT1005\r]
Jul 24 18:05:55.86: [ 7490]: --> [7:CONNECT]
Jul 24 18:05:57.24: [ 7490]: --> [2:OK]
Jul 24 18:05:57.24: [ 7490]: REMOTE NSF "00 00 0E 00 00 00 16 FF 41 07 00 10 00 02 95 80 18"
Jul 24 18:05:57.24: [ 7490]: NSF remote fax equipment: Panasonic 
Jul 24 18:05:57.24: [ 7490]: <-- [9:AT+FRH=3\r]
Jul 24 18:05:57.26: [ 7490]: --> [7:CONNECT]
Jul 24 18:05:57.64: [ 7490]: --> [2:OK]
Jul 24 18:05:57.64: [ 7490]: REMOTE best rate 14400 bit/s
Jul 24 18:05:57.64: [ 7490]: REMOTE max A4 page width (215 mm)
Jul 24 18:05:57.64: [ 7490]: REMOTE max unlimited page length
Jul 24 18:05:57.64: [ 7490]: REMOTE best vres 15.4 line/mm
Jul 24 18:05:57.64: [ 7490]: REMOTE format support: MH, MR, MMR
Jul 24 18:05:57.64: [ 7490]: REMOTE supports T.30 Annex A, 256-byte ECM
Jul 24 18:05:57.64: [ 7490]: REMOTE best 0 ms/scanline
Jul 24 18:05:57.64: [ 7490]: USE 9600 bit/s
Jul 24 18:05:57.64: [ 7490]: USE error correction mode
Jul 24 18:05:57.64: [ 7490]: SEND file "docq/doc45.ps;c1"
Jul 24 18:05:57.64: [ 7490]: USE A4 page width (215 mm)
Jul 24 18:05:57.64: [ 7490]: USE unlimited page length
Jul 24 18:05:57.64: [ 7490]: USE 7.7 line/mm
Jul 24 18:05:57.64: [ 7490]: USE 2-D MMR
Jul 24 18:05:57.64: [ 7490]: USE 0 ms/scanline
Jul 24 18:05:57.64: [ 7490]: SEND training at v.29 9600 bit/s
Jul 24 18:05:57.64: [ 7490]: <-- [9:AT+FRS=7\r]
Jul 24 18:05:57.80: [ 7490]: --> [2:OK]
Jul 24 18:05:57.80: [ 7490]: <-- [9:AT+FTH=3\r]
Jul 24 18:05:57.82: [ 7490]: --> [7:CONNECT]
Jul 24 18:05:57.82: [ 7490]: <-- data [23]
Jul 24 18:05:57.82: [ 7490]: <-- data [2]
Jul 24 18:05:59.63: [ 7490]: --> [7:CONNECT]
Jul 24 18:05:59.63: [ 7490]: <-- data [7]
Jul 24 18:05:59.63: [ 7490]: <-- data [2]
Jul 24 18:06:00.07: [ 7490]: --> [2:OK]
Jul 24 18:06:00.07: [ 7490]: <-- [9:AT+FTS=7\r]
Jul 24 18:06:00.16: [ 7490]: --> [2:OK]
Jul 24 18:06:00.16: [ 7490]: <-- [10:AT+FTM=96\r]
Jul 24 18:06:00.18: [ 7490]: --> [7:CONNECT]
Jul 24 18:06:00.18: [ 7490]: <-- data [1024]
Jul 24 18:06:00.18: [ 7490]: <-- data [776]
Jul 24 18:06:00.18: [ 7490]: <-- data [2]
Jul 24 18:06:03.62: [ 7490]: --> [2:OK]
Jul 24 18:06:03.62: [ 7490]: <-- [9:AT+FRH=3\r]
Jul 24 18:06:03.92: [ 7490]: --> [7:CONNECT]
Jul 24 18:06:04.66: [ 7490]: --> [2:OK]
Jul 24 18:06:04.66: [ 7490]: TRAINING succeeded
Jul 24 18:06:04.66: [ 7490]: SEND begin page
Jul 24 18:06:04.67: [ 7490]: SEND EOFB
Jul 24 18:06:04.67: [ 7490]: SEND send frame number 0
Jul 24 18:06:04.67: [ 7490]: SEND send frame number 1
Jul 24 18:06:04.67: [ 7490]: SEND send frame number 2


Please, Help and Thx

Attachment: TLog_Fax2.jpg
Description: JPEG image