Start of Twister TWAIN Analysis

Analysis Started:           2005.03.02 at 06:41:04
Twister Version:            1.05.002

--- TW_IDENTITY block ---
Product Name:               HP Scanjet 4500c/5550c
Product Family:             All-in-One
Manufacturer:               Hewlett-Packard
Software Version:           1.0 ("December, 2001")
TWAIN Protocol Version:     1.8

--- DataSource File Version Info ---
File:                       C:\WINDOWS\Twain_32\hpsj_0001\hpsj_0001.ds
File Timestamp:             2005.02.25 16:49:12
File version:               1.1.0.309
Product version:            2.0.0.0
Description:                TWAIN Data Stub DLL
Copyright:                  Copyright (C) 2001
Comments:                   This is required in order for TWAIN to work with HP imaging software
Company:                    Hewlett-Packard
File Version:               1.1
Internal Name:              hpqgends
Language:                   
Legal Trademarks:           
Original Filename:          hpqgends
Private Build:              
Product Name:               Twain Datastub Module
Product Version:            1.1
Special Build:              

Section 1. Capabilities

If a capability does not appear in the following list, then the device
reported it as unsupported in conformance with the TWAIN standard.


CAP_XFERCOUNT:
  GET.............int16 -1
  GETCURRENT......int16 -1
  GETDEFAULT......int16 -1

ICAP_COMPRESSION:
  GET.............uint16 ENUM{ TWCP_NONE } Current: TWCP_NONE, Default: 
                  TWCP_NONE
  GETCURRENT......uint16 TWCP_NONE
  GETDEFAULT......uint16 TWCP_NONE
  SET............?TWCP_NONE failed

ICAP_PIXELTYPE:
  GET.............uint16 ENUM{ TWPT_BW, TWPT_GRAY, TWPT_RGB, TWPT_PALETTE } 
                  Current: TWPT_RGB, Default: TWPT_RGB
  GETCURRENT......uint16 TWPT_RGB
  GETDEFAULT......uint16 TWPT_RGB
  SET.............TWPT_BW ok
  SET.............TWPT_GRAY ok
  SET.............TWPT_RGB ok
  SET.............TWPT_PALETTE ok

ICAP_UNITS:
  GET.............uint16 ENUM{ TWUN_INCHES, TWUN_CENTIMETERS, TWUN_TWIPS, 
                  TWUN_POINTS, 28, TWUN_PIXELS } Current: TWUN_INCHES, 
                  Default: TWUN_INCHES
  GETCURRENT......uint16 TWUN_INCHES
  GETDEFAULT......uint16 TWUN_INCHES
  SET.............TWUN_INCHES ok
  SET.............TWUN_CENTIMETERS ok
  SET............?212 failed
  SET.............TWUN_POINTS ok
  SET.............TWUN_INCHES ok
  SET.............TWUN_PIXELS ok

ICAP_XFERMECH:
  GET.............uint16 ENUM{ TWSX_NATIVE, TWSX_FILE, TWSX_MEMORY } 
                  Current: TWSX_NATIVE, Default: TWSX_NATIVE
  GETCURRENT......uint16 TWSX_NATIVE
  GETDEFAULT......uint16 TWSX_NATIVE
  SET.............TWSX_NATIVE ok
  SET.............TWSX_FILE ok
  SET.............TWSX_MEMORY ok

CAP_FEEDERENABLED:
  GET.............bool TRUE
  GETCURRENT......bool TRUE
  GETDEFAULT......bool TRUE
  SET(FALSE).....?failed
  SET(TRUE)......?failed

CAP_FEEDERLOADED:
  GET.............bool FALSE
  GETCURRENT......bool FALSE
  GETDEFAULT......bool FALSE

CAP_SUPPORTEDCAPS:
  GET.............uint16 ARRAY[ CAP_SUPPORTEDCAPS, CAP_UICONTROLLABLE, 
                  CAP_XFERCOUNT, ICAP_BITDEPTH, ICAP_BITORDER, 
                  ICAP_COMPRESSION, ICAP_IMAGEFILEFORMAT, 
                  ICAP_PHYSICALWIDTH, ICAP_PHYSICALHEIGHT, ICAP_PIXELFLAVOR,
                  ICAP_PIXELTYPE, ICAP_PLANARCHUNKY, ICAP_UNITS, 
                  ICAP_XFERMECH, ICAP_XRESOLUTION, ICAP_YRESOLUTION, 
                  ICAP_XSCALING, ICAP_YSCALING, CAP_DEVICEONLINE, 
                  CAP_INDICATORS, ICAP_HIGHLIGHT, ICAP_SHADOW, CAP_AUTOFEED,
                  CAP_FEEDERENABLED, CAP_FEEDERLOADED ]
  GETCURRENT......ditto
  GETDEFAULT......ditto

CAP_AUTOFEED:
  GET.............bool TRUE
  GETCURRENT......bool TRUE
  GETDEFAULT......bool TRUE
  SET(FALSE).....?failed
  SET(TRUE)......?failed

CAP_INDICATORS:
  GET.............bool TRUE
  GETCURRENT......bool TRUE
  GETDEFAULT......bool TRUE
  SET(FALSE)......ok
  SET(TRUE).......ok

CAP_UICONTROLLABLE:
  GET.............bool TRUE
  GETCURRENT......bool TRUE
  GETDEFAULT......bool TRUE

CAP_DEVICEONLINE:
  GET.............bool TRUE
  GETCURRENT......bool TRUE
  GETDEFAULT......bool TRUE

ICAP_HIGHLIGHT:
  GET............*fix32 -13108
  GETCURRENT......fix32 -13108
  GETDEFAULT......fix32 255
  SET............?-13108 failed

ICAP_IMAGEFILEFORMAT:
  GET.............uint16 ENUM{ TWFF_BMP, TWFF_TIFF, TWFF_JFIF } Current: 
                  TWFF_BMP, Default: TWFF_BMP
  GETCURRENT......uint16 TWFF_BMP
  GETDEFAULT......uint16 TWFF_BMP
  SET.............TWFF_BMP ok
  SET.............TWFF_TIFF ok
  SET.............TWFF_JFIF ok

ICAP_PHYSICALWIDTH:
  GET.............fix32 8.5
  GETCURRENT......fix32 8.5
  GETDEFAULT......fix32 8.5

ICAP_PHYSICALHEIGHT:
  GET.............fix32 11.696655
  GETCURRENT......fix32 11.696655
  GETDEFAULT......fix32 11.696655

ICAP_SHADOW:
  GET.............fix32 0
  GETCURRENT......fix32 0
  GETDEFAULT......fix32 0
  SET............?0 failed

ICAP_XRESOLUTION:
  GET.............fix32 From 12 To 16959.000229 Step 1, Current: 200, 
                  Default: 200
  GETCURRENT......fix32 200
  GETDEFAULT......fix32 200
  SET.............200 ok
  SET.............12 ok
  SET.............4248 ok
  SET.............8485 ok
  SET.............12722 ok
  SET.............16959 ok

ICAP_YRESOLUTION:
  GET.............fix32 From 12 To 16959.000229 Step 1, Current: 200, 
                  Default: 200
  GETCURRENT......fix32 200
  GETDEFAULT......fix32 200
  SET.............200 ok
  SET.............12 ok
  SET.............4248 ok
  SET.............8485 ok
  SET.............12722 ok
  SET.............16959 ok

ICAP_BITORDER:
  GET.............uint16 ENUM{ TWBO_LSBFIRST, TWBO_MSBFIRST } Current: 
                  TWBO_MSBFIRST, Default: TWBO_MSBFIRST
  GETCURRENT......uint16 TWBO_MSBFIRST
  GETDEFAULT......uint16 TWBO_MSBFIRST
  SET.............TWBO_LSBFIRST ok
  SET.............TWBO_MSBFIRST ok

ICAP_PIXELFLAVOR:
  GET.............uint16 ENUM{ TWPF_CHOCOLATE, TWPF_VANILLA } Current: 
                  TWPF_CHOCOLATE, Default: TWPF_CHOCOLATE
  GETCURRENT......uint16 TWPF_CHOCOLATE
  GETDEFAULT......uint16 TWPF_CHOCOLATE
  SET.............TWPF_CHOCOLATE ok
  SET.............TWPF_VANILLA ok

ICAP_PLANARCHUNKY:
  GET.............uint16 ENUM{ TWPC_CHUNKY } Current: TWPC_CHUNKY, Default: 
                  TWPC_CHUNKY
  GETCURRENT......uint16 TWPC_CHUNKY
  GETDEFAULT......uint16 TWPC_CHUNKY
  SET............?TWPC_CHUNKY failed

ICAP_XSCALING:
  GET.............fix32 From 0.099991 To 4 Step 0.099991, Current: 1, 
                  Default: 1
  GETCURRENT.....*uint16 100
  GETDEFAULT.....*uint16 100
  SET............?0.099991 failed
  SET............?0.999908 failed
  SET............?1.999817 failed
  SET............?2.999725 failed
  SET............?3.999634 failed

ICAP_YSCALING:
  GET.............fix32 From 0.099991 To 4 Step 0.099991, Current: 1, 
                  Default: 1
  GETCURRENT.....*uint16 100
  GETDEFAULT.....*uint16 100
  SET............?0.099991 failed
  SET............?0.999908 failed
  SET............?1.999817 failed
  SET............?2.999725 failed
  SET............?3.999634 failed

ICAP_BITDEPTH:
  GET.............uint16 ENUM{ 1, 8, 16 } Current: 8, Default: 8
  GETCURRENT......uint16 8
  GETDEFAULT......uint16 8


Section 2. Image Layout

DG_IMAGE, DAT_IMAGELAYOUT, MSG_RESET => OK.
DG_IMAGE, DAT_IMAGELAYOUT, MSG_GETDEFAULT => ( 0, 0, 8.5, 11.6967).
DG_IMAGE, DAT_IMAGELAYOUT, MSG_GET => ( 0, 0, 8.5, 11.7).
DG_IMAGE, DAT_IMAGELAYOUT, MSG_SET (1.06, 1.94, 2.12, 3.89) => OK.
  Scanning to verify image layout: OK
    Returned image is 106 x 194 pixels, with resolution of 100 x 100 DPI
    Requested resolution was: 100 x 100 DPI
    Width  = 1.06 (versus requested 1.06)
    Height = 1.94 (versus requested 1.95)

---------- Questions [? items] ----------

(0) Could not set ICAP_COMPRESSION to TWCP_NONE.
(1) Could not set ICAP_UNITS to 212.
(2) Could not set CAP_FEEDERENABLED to FALSE.
(3) Could not set CAP_FEEDERENABLED to TRUE.
(4) Could not set CAP_AUTOFEED to FALSE.
(5) Could not set CAP_AUTOFEED to TRUE.
(6) Could not set ICAP_HIGHLIGHT to -13108.
(7) Could not set ICAP_SHADOW to 0.
(8) Could not set ICAP_PLANARCHUNKY to TWPC_CHUNKY.
(9) Could not set ICAP_XSCALING to 0.099991.
(10) Could not set ICAP_XSCALING to 0.999908.
(11) Could not set ICAP_XSCALING to 1.999817.
(12) Could not set ICAP_XSCALING to 2.999725.
(13) Could not set ICAP_XSCALING to 3.999634.
(14) Could not set ICAP_YSCALING to 0.099991.
(15) Could not set ICAP_YSCALING to 0.999908.
(16) Could not set ICAP_YSCALING to 1.999817.
(17) Could not set ICAP_YSCALING to 2.999725.
(18) Could not set ICAP_YSCALING to 3.999634.

---------- Compliance Issues [* items] ----------

(0) ICAP_HIGHLIGHT: GET after open, current value is not 255.
(1) ICAP_XSCALING: GETCURRENT returned a container with incorrect item-type.
(2) ICAP_XSCALING: GETDEFAULT returned a container with incorrect item-type.
(3) ICAP_YSCALING: GETCURRENT returned a container with incorrect item-type.
(4) ICAP_YSCALING: GETDEFAULT returned a container with incorrect item-type.
(5) ICAP_COMPRESSION: RESET failed when it should succeed.
(6) CAP_FEEDERENABLED: RESET failed when it should succeed.
(7) CAP_AUTOFEED: RESET failed when it should succeed.
(8) ICAP_HIGHLIGHT: RESET failed when it should succeed.
(9) ICAP_SHADOW: RESET failed when it should succeed.
(10) ICAP_PLANARCHUNKY: RESET failed when it should succeed.
(11) ICAP_COMPRESSION: SET failed on all values.
(12) CAP_FEEDERENABLED: SET failed on all values.
(13) CAP_AUTOFEED: SET failed on all values.
(14) ICAP_HIGHLIGHT: SET failed on all values.
(15) ICAP_SHADOW: SET failed on all values.
(16) ICAP_PLANARCHUNKY: SET failed on all values.
(17) ICAP_XSCALING: SET failed on all values.
(18) ICAP_YSCALING: SET failed on all values.

------------------------------------------------------------------------
End Twister Analysis.