Start of Twister TWAIN Analysis

Analysis Started:           2007.07.22 at 16:41:38
Twister Version:            1.05.004

--- TW_IDENTITY block ---
Product Name:               HP Scanjet N6010 TWAIN
Product Family:             HP
Manufacturer:               Hewlett-Packard
Software Version:           1.0 ("January, 2004")
TWAIN Protocol Version:     1.9

--- DataSource File Version Info ---
File:                       C:\WINDOWS\Twain_32\hp_0025\hp_0025.ds
File Timestamp:             2007.07.22 18:39:22
File version:               8.0.0.99
Product version:            8.0.0.99
Description:                TWAIN Data Stub DLL
Copyright:                  Copyright (C) 2006
Comments:                   TWAIN driver for HP scanners
Company:                    Hewlett-Packard
File Version:               8.0.0.99
Internal Name:              hpi_ds
Language:                   
Legal Trademarks:           
Original Filename:          hpi_ds
Private Build:              
Product Name:               Twain Datastub Module
Product Version:            8.0.0.99
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, TWCP_JPEG, TWCP_PNG } Current: 
                  TWCP_NONE, Default: TWCP_NONE
  GETCURRENT......uint16 ENUM{ TWCP_NONE } Current: TWCP_NONE, Default: 
                  TWCP_NONE
  GETDEFAULT......ditto
  SET............?TWCP_NONE failed
  SET............?TWCP_JPEG failed
  SET............?TWCP_PNG failed

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

ICAP_UNITS:
  GET.............uint16 TWUN_INCHES
  GETCURRENT......uint16 TWUN_INCHES
  GETDEFAULT......uint16 TWUN_INCHES
  SET.............TWUN_INCHES ok
  SET.............TWUN_CENTIMETERS ok
  SET.............TWUN_PICAS ok
  SET.............TWUN_POINTS ok
  SET.............TWUN_TWIPS ok
  SET.............TWUN_PIXELS ok

ICAP_XFERMECH:
  GET............*uint16 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 FALSE
  SET(FALSE).....?failed
  SET(TRUE).......ok

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, 
                  CAP_DEVICEONLINE, CAP_INDICATORS, CAP_DUPLEX, 
                  CAP_DUPLEXENABLED, CAP_AUTOFEED, CAP_FEEDERENABLED, 
                  CAP_FEEDERLOADED, ICAP_GAMMA, CAP_AUTOSCAN, ICAP_TILES, 
                  ICAP_BRIGHTNESS, ICAP_CONTRAST, CAP_EXTENDEDCAPS, 
                  CAP_FEEDPAGE, CAP_CLEARPAGE, CAP_ENABLEDSUIONLY, 
                  ICAP_AUTOBRIGHT, CAP_PAPERDETECTABLE, 
                  ICAP_UNDEFINEDIMAGESIZE, ICAP_THRESHOLD, 
                  ICAP_BITDEPTHREDUCTION, ICAP_SUPPORTEDSIZES, 
                  ICAP_MAXFRAMES ]
  GETCURRENT......ditto
  GETDEFAULT......ditto

CAP_EXTENDEDCAPS:
  GET.............uint16 ARRAY[ CAP_FEEDPAGE, CAP_CLEARPAGE ]
  GETCURRENT.....*ditto
  GETDEFAULT......ditto

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

CAP_CLEARPAGE:
  GET.............bool FALSE
  GETCURRENT......bool FALSE
  GETDEFAULT......bool FALSE
  SET.............not tested due to side effects.

CAP_FEEDPAGE:
  GET.............bool FALSE
  GETCURRENT......bool FALSE
  GETDEFAULT......bool FALSE
  SET.............not tested due to side effects.

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

CAP_PAPERDETECTABLE:
  GET.............bool TRUE
  GETCURRENT......bool TRUE
  GETDEFAULT......bool TRUE

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

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

CAP_AUTOSCAN:
  GET............*not supported.

CAP_DUPLEX:
  GET.............uint16 TWDX_2PASSDUPLEX
  GETCURRENT......ditto
  GETDEFAULT......uint16 TWDX_NONE

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

CAP_ENABLEDSUIONLY:
  GET.............bool TRUE
  GETCURRENT......bool TRUE
  GETDEFAULT......bool TRUE

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

ICAP_BRIGHTNESS:
  GET.............fix32 From -1000 To 1000 Step 1, Current: 0, Default: 0
  GETCURRENT......ditto
  GETDEFAULT......ditto
  SET.............0 ok
  SET.............-1000 ok
  SET.............-500 ok
  SET.............500 ok
  SET.............1000 ok

ICAP_CONTRAST:
  GET.............fix32 From -1000 To 1000 Step 1, Current: 0, Default: 0
  GETCURRENT......ditto
  GETDEFAULT......ditto
  SET.............0 ok
  SET.............-1000 ok
  SET.............-500 ok
  SET.............500 ok
  SET.............1000 ok

ICAP_GAMMA:
  GET.............fix32 2.199997
  GETCURRENT......fix32 2.199997
  GETDEFAULT......fix32 2.199997
  SET.............2.199997 ok

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

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

ICAP_PHYSICALHEIGHT:
  GET.............fix32 14
  GETCURRENT......fix32 14
  GETDEFAULT......fix32 14

ICAP_XRESOLUTION:
  GET.............fix32 ENUM{ 75, 150, 200, 300, 600 } Current: 150, 
                  Default: 150
  GETCURRENT......fix32 ENUM{ 150 } Current: 150, Default: 150
  GETDEFAULT......ditto
  SET.............150 ok
  SET.............75 ok
  SET.............200 ok
  SET.............300 ok
  SET.............600 ok

ICAP_YRESOLUTION:
  GET.............fix32 ENUM{ 75, 150, 200, 300, 600 } Current: 150, 
                  Default: 150
  GETCURRENT......fix32 ENUM{ 150 } Current: 150, Default: 150
  GETDEFAULT......ditto
  SET.............150 ok
  SET.............75 ok
  SET.............200 ok
  SET.............300 ok
  SET.............600 ok

ICAP_MAXFRAMES:
  GET............*not supported.

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

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

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

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

ICAP_SUPPORTEDSIZES:
  GET.............uint16 ENUM{ TWSS_NONE, TWSS_A4(TWSS_A4LETTER), TWSS_A5, 
                  TWSS_A6, TWSS_A7, TWSS_B5LETTER/TWSS_JISB5, TWSS_ISOB5, 
                  TWSS_ISOB6(TWSS_B6), TWSS_USLETTER, TWSS_USSTATEMENT, 
                  TWSS_BUSINESSCARD, TWSS_USLEGAL, TWSS_USEXECUTIVE } 
                  Current: TWSS_A4(TWSS_A4LETTER), Default: 
                  TWSS_A4(TWSS_A4LETTER)
  GETCURRENT......uint16 ENUM{ TWSS_A4(TWSS_A4LETTER) } Current: 
                  TWSS_A4(TWSS_A4LETTER), Default: TWSS_A4(TWSS_A4LETTER)
  GETDEFAULT......ditto
  SET.............TWSS_NONE ok
  SET.............TWSS_A4(TWSS_A4LETTER) ok
  SET.............TWSS_A6 ok
  SET.............TWSS_B5LETTER/TWSS_JISB5 ok
  SET.............TWSS_ISOB5 ok
  SET.............TWSS_USLETTER ok
  SET.............TWSS_BUSINESSCARD ok
  SET.............TWSS_USEXECUTIVE ok

ICAP_THRESHOLD:
  GET.............fix32 128
  GETCURRENT......fix32 128
  GETDEFAULT......fix32 128
  SET.............128 ok

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

ICAP_BITDEPTHREDUCTION:
  GET.............uint16 ENUM{ TWBR_THRESHOLD, TWBR_HALFTONE } Current: 
                  TWBR_THRESHOLD, Default: TWBR_THRESHOLD
  GETCURRENT......uint16 ENUM{ TWBR_THRESHOLD } Current: TWBR_THRESHOLD, 
                  Default: TWBR_THRESHOLD
  GETDEFAULT......ditto
  SET.............TWBR_THRESHOLD ok
  SET.............TWBR_HALFTONE ok

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


Section 2. Image Layout

DG_IMAGE, DAT_IMAGELAYOUT, MSG_RESET => OK.
DG_IMAGE, DAT_IMAGELAYOUT, MSG_GETDEFAULT => ( 0, 0, 8.5, 14).
DG_IMAGE, DAT_IMAGELAYOUT, MSG_GET => ( 0, 0, 8.5, 14).
DG_IMAGE, DAT_IMAGELAYOUT, MSG_SET (1.05333, 2.32, 2.12, 4.65333) => OK.
  Scanning to verify image layout: OK
    Returned image is 620 x 349 pixels, with resolution of 75 x 75 DPI
    Requested resolution was: 75 x 75 DPI
    Width  = 8.26667 (versus requested 1.06667)
    Height = 4.65333 (versus requested 2.33333)

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

(0) Could not set ICAP_COMPRESSION to TWCP_NONE.
(1) Could not set ICAP_COMPRESSION to TWCP_JPEG.
(2) Could not set ICAP_COMPRESSION to TWCP_PNG.
(3) Could not set CAP_FEEDERENABLED to FALSE.
(4) Could not set ICAP_TILES to TRUE.
(5) Could not set ICAP_TILES to FALSE.
(6) Could not set ICAP_BITORDER to TWBO_LSBFIRST.
(7) Could not set ICAP_BITORDER to TWBO_MSBFIRST.
(8) Could not set ICAP_PLANARCHUNKY to TWPC_CHUNKY.

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

(0) ICAP_XFERMECH: GET value does not include TWSX_MEMORY.
(1) CAP_EXTENDEDCAPS, GETCURRENT: Should be empty after open.
(2) CAP_AUTOSCAN: GET failed, but cap is in CAP_SUPPORTEDCAPS.
(3) ICAP_MAXFRAMES: GET failed, but cap is in CAP_SUPPORTEDCAPS.
(4) CAP_SUPPORTEDCAPS: RESET succeeded when it should fail.
(5) CAP_DEVICEONLINE: RESET succeeded when it should fail.
(6) CAP_FEEDERENABLED: RESET - leaves current(bool TRUE) != default(bool FALSE).
(7) CAP_FEEDERLOADED: RESET succeeded when it should fail.
(8) CAP_PAPERDETECTABLE: RESET succeeded when it should fail.
(9) CAP_UICONTROLLABLE: RESET succeeded when it should fail.
(10) CAP_DUPLEX: RESET succeeded when it should fail.
(11) CAP_ENABLEDSUIONLY: RESET succeeded when it should fail.
(12) ICAP_PHYSICALWIDTH: RESET succeeded when it should fail.
(13) ICAP_PHYSICALHEIGHT: RESET succeeded when it should fail.
(14) ICAP_COMPRESSION: SET failed on all values.
(15) ICAP_TILES: SET: failed on all values.
(16) ICAP_BITORDER: SET failed on all values.
(17) ICAP_PLANARCHUNKY: SET failed on all values.
(18) After ImageLayout, actual scan width differs from requested by > 1%
(19) After ImageLayout, actual scan length differs from requested by > 1%

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