Start of Twister TWAIN Analysis

Analysis Started:           2009.12.31 at 05:11:58
Twister Version:            1.10.0.2

--- TW_IDENTITY block ---
Product Name:               HP Scanjet 2400 TWAIN
Product Family:             All-in-One
Manufacturer:               Hewlett-Packard
Software Version:           1.0 ("December, 2001")
TWAIN Protocol Version:     1.9

--- DataSource File Version Info ---
File:                       C:\WINDOWS\Twain_32\hpsj_0001\hpsj_0001.ds
File Timestamp:             2009.12.22 00:18:12
File version:               1.1.0.446
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_AUTOFEED:
  GET.............bool TRUE
  GETCURRENT......bool TRUE
  GETDEFAULT......bool TRUE
  SET.............not tested, can't enable feeder.

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

CAP_DUPLEX:
  GET............*int8 ENUM{  } Current: TWDX_NONE, Default: TWDX_NONE
  GETCURRENT.....*int8 TWDX_NONE
  GETDEFAULT......uint16 TWDX_NONE

CAP_FEEDERENABLED:
  GET.............bool FALSE
  GETCURRENT......bool FALSE
  GETDEFAULT......bool FALSE
  SET(TRUE).......refused (TWCC_BADVALUE)
  SET(FALSE).....*failed

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

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

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, ICAP_GAMMA, 
                  CAP_DUPLEX ]
  GETCURRENT......ditto
  GETDEFAULT......ditto

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

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

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

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_COMPRESSION:
  GET.............uint16 ENUM{ TWCP_NONE, TWCP_LZW, TWCP_JPEG } Current: 
                  TWCP_NONE, Default: TWCP_NONE
  GETCURRENT......uint16 TWCP_NONE
  GETDEFAULT......uint16 TWCP_NONE
  SET............*TWCP_NONE failed
  SET............*TWCP_LZW failed
  SET............*TWCP_JPEG failed

ICAP_GAMMA:
  GET.............fix32 2.189987
  GETCURRENT......fix32 2.189987
  GETDEFAULT......fix32 2.199997
  SET............*2.189987 failed

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_PHYSICALHEIGHT:
  GET.............fix32 11.696655
  GETCURRENT......fix32 11.696655
  GETDEFAULT......fix32 11.696655

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

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_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_PLANARCHUNKY:
  GET.............uint16 ENUM{ TWPC_CHUNKY } Current: TWPC_CHUNKY, Default: 
                  TWPC_CHUNKY
  GETCURRENT......uint16 TWPC_CHUNKY
  GETDEFAULT......uint16 TWPC_CHUNKY
  SET.............TWPC_CHUNKY declined

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

ICAP_UNITS:
  GET............*uint16 ENUM{ TWUN_INCHES, TWUN_CENTIMETERS, TWUN_PICAS, 
                  TWUN_POINTS, 32, 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............*168 failed
  SET.............TWUN_POINTS ok
  SET.............TWUN_CENTIMETERS 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

ICAP_XRESOLUTION:
  GET.............fix32 From 12 To 16000 Step 1, Current: 200, Default: 200
  GETCURRENT......fix32 200
  GETDEFAULT......fix32 200
  SET.............200 ok
  SET.............12 ok
  SET.............4009 ok
  SET.............8006 ok
  SET.............12003 ok
  SET.............16000 ok

ICAP_XSCALING:
  GET.............fix32 From 0.099991 To 6 Step 0.099991, Current: 1, 
                  Default: 1
  GETCURRENT.....*uint16 100
  GETDEFAULT.....*uint16 100
  SET............*0.099991 failed
  SET............*1.499863 failed
  SET............*2.999725 failed
  SET............*4.499588 failed
  SET............*5.999451 failed

ICAP_YRESOLUTION:
  GET.............fix32 From 12 To 16000 Step 1, Current: 200, Default: 200
  GETCURRENT......fix32 200
  GETDEFAULT......fix32 200
  SET.............200 ok
  SET.............12 ok
  SET.............4009 ok
  SET.............8006 ok
  SET.............12003 ok
  SET.............16000 ok

ICAP_YSCALING:
  GET.............fix32 From 0.099991 To 6 Step 0.099991, Current: 1, 
                  Default: 1
  GETCURRENT.....*uint16 100
  GETDEFAULT.....*uint16 100
  SET............*0.099991 failed
  SET............*1.499863 failed
  SET............*2.999725 failed
  SET............*4.499588 failed
  SET............*5.999451 failed


Section 2. File System

DG_CONTROL, DAT_FILESYSTEM, MSG_CHANGEDIRECTORY("/") => TWRC_FAILURE, TWCC_SUCCESS  No FileSystem.

Section 3. 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.
  Single Scan Test - 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)

Section 4. Extended Image Info

Devices says it does not support Extended Image Info.

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


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

(0) ICAP_UNITS: GET: unrecognized value 32
(1) CAP_DUPLEX: GET produced a container of the wrong format.
(2) CAP_DUPLEX: GET returned a container with incorrect item-type.
(3) CAP_DUPLEX: GETCURRENT returned a container with incorrect item-type.
(4) ICAP_HIGHLIGHT: GET after open, current value is not 255.
(5) ICAP_XSCALING: GETCURRENT returned a container with incorrect item-type.
(6) ICAP_XSCALING: GETDEFAULT returned a container with incorrect item-type.
(7) ICAP_YSCALING: GETCURRENT returned a container with incorrect item-type.
(8) ICAP_YSCALING: GETDEFAULT returned a container with incorrect item-type.
(9) ICAP_COMPRESSION: RESET failed when it should succeed.
(10) CAP_FEEDERENABLED: RESET failed when it should succeed.
(11) CAP_AUTOFEED: RESET failed when it should succeed.
(12) ICAP_GAMMA: RESET - leaves current(fix32 2.189987) != default(fix32 2.199997).
(13) ICAP_HIGHLIGHT: RESET failed when it should succeed.
(14) ICAP_SHADOW: RESET failed when it should succeed.
(15) ICAP_PLANARCHUNKY: RESET failed when it should succeed.
(16) ICAP_COMPRESSION: Could not set to TWCP_NONE.
(17) ICAP_COMPRESSION: Could not set to TWCP_LZW.
(18) ICAP_COMPRESSION: Could not set to TWCP_JPEG.
(19) ICAP_COMPRESSION: SET failed on all values.
(20) ICAP_UNITS: Could not set to 168.
(21) CAP_FEEDERENABLED: Could not set to FALSE.
(22) ICAP_GAMMA: Could not set to 2.189987.
(23) ICAP_GAMMA: SET failed on all values.
(24) ICAP_HIGHLIGHT: Could not set to -13108.
(25) ICAP_HIGHLIGHT: SET failed on all values.
(26) ICAP_SHADOW: Could not set to 0.
(27) ICAP_SHADOW: SET failed on all values.
(28) ICAP_XSCALING: Could not set to 0.099991.
(29) ICAP_XSCALING: Could not set to 1.499863.
(30) ICAP_XSCALING: Could not set to 2.999725.
(31) ICAP_XSCALING: Could not set to 4.499588.
(32) ICAP_XSCALING: Could not set to 5.999451.
(33) ICAP_XSCALING: SET failed on all values.
(34) ICAP_YSCALING: Could not set to 0.099991.
(35) ICAP_YSCALING: Could not set to 1.499863.
(36) ICAP_YSCALING: Could not set to 2.999725.
(37) ICAP_YSCALING: Could not set to 4.499588.
(38) ICAP_YSCALING: Could not set to 5.999451.
(39) ICAP_YSCALING: SET failed on all values.

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