Start of Twister TWAIN Analysis

Analysis Started:           2005.02.17 at 20:40:54
Twister Version:            1.05.002

--- TW_IDENTITY block ---
Product Name:               EPSON TWAIN 5
Product Family:             EPSON Flatbed Scanner
Manufacturer:               EPSON
Software Version:           5.71 ("Version 5.71")
TWAIN Protocol Version:     1.7

--- DataSource File Version Info ---
File:                       C:\WINDOWS\Twain_32\EPFB5\ESTW5.ds
File Timestamp:             2004.10.28 22:13:49
File version:               5.7.1.1
Product version:            5.7.0.1
Description:                EPSON TWAIN 5
Copyright:                  Copyright(C) SEIKO EPSON CORP. 1999
Comments:                   
Company:                    SEIKO EPSON CORP.
File Version:               5.71
Internal Name:                
Language:                   
Legal Trademarks:            
Original Filename:          Estw5.ds
Private Build:               
Product Name:               EPSON TWAIN 5
Product Version:            5.7
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 ok

ICAP_PIXELTYPE:
  GET.............uint16 ENUM{ TWPT_BW, TWPT_GRAY, TWPT_RGB } 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

ICAP_UNITS:
  GET.............uint16 ENUM{ TWUN_INCHES, TWUN_CENTIMETERS, 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.............TWUN_PIXELS ok

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

CAP_FEEDERENABLED:
  GET............*not supported.
  GETCURRENT......bool FALSE
  GETDEFAULT......bool FALSE

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

CAP_SUPPORTEDCAPS:
  GET............*uint16 ENUM{ CAP_AUTOFEED, CAP_FEEDERENABLED, 
                  CAP_FEEDERLOADED, CAP_INDICATORS, CAP_SUPPORTEDCAPS, 
                  CAP_UICONTROLLABLE, CAP_XFERCOUNT, ICAP_BITDEPTH, 
                  ICAP_BRIGHTNESS, ICAP_CONTRAST, ICAP_GAMMA, 
                  ICAP_HALFTONES, ICAP_IMAGEFILEFORMAT, ICAP_PHYSICALHEIGHT,
                  ICAP_PHYSICALWIDTH, ICAP_PIXELFLAVOR, ICAP_PIXELTYPE, 
                  ICAP_THRESHOLD, ICAP_UNITS, ICAP_XFERMECH, 
                  ICAP_XRESOLUTION, ICAP_YRESOLUTION, ICAP_XSCALING, 
                  ICAP_YSCALING, ICAP_PLANARCHUNKY, ICAP_XNATIVERESOLUTION, 
                  ICAP_YNATIVERESOLUTION, ICAP_COMPRESSION, CAP_FEEDPAGE, 
                  ICAP_ORIENTATION, ICAP_FRAMES, ICAP_MAXFRAMES, 
                  ICAP_BITORDER, CAP_DEVICEONLINE, CAP_CLEARPAGE, 
                  ICAP_LIGHTPATH, CAP_0x8001, CAP_0x8002, CAP_0x8003, 
                  CAP_0x8004, CAP_0x8005, CAP_0x8007, CAP_0x8008, 
                  CAP_0x8009, CAP_0x800a, CAP_0x800b, CAP_0x800c, 
                  CAP_0x800e, CAP_0x800f, CAP_0x8010, CAP_0x8013 } Current: 
                  CAP_AUTOFEED, Default: CAP_AUTOFEED
  GETCURRENT......uint16 CAP_AUTOFEED
  GETDEFAULT......uint16 CAP_AUTOFEED

CAP_AUTOFEED:
  GET.............bool FALSE
  GETCURRENT......bool FALSE
  GETDEFAULT......bool FALSE
  SET.............not tested, can't enable feeder.

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

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

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

ICAP_GAMMA:
  GET............*fix32 From 0.5 To 3 Step 0.099991, Current: 2.199997, 
                  Default: 2.199997
  GETCURRENT.....*fix32 220
  GETDEFAULT.....*fix32 220
  SET............*0.5 set wrong value: 50
  SET............*1.099945 set wrong value: 110
  SET............*1.69989 set wrong value: 170
  SET............*2.299835 set wrong value: 230
  SET............*2.999771 set wrong value: 300

ICAP_HALFTONES:
  GET.............str32 ENUM{ None, Mode A (Hard tone), Mode B (Soft tone), 
                  Mode C (Net Screen), Dither A (4x4 Bayer), Dither B (4x4 
                  Spiral), Dither C (4x4 Net Screen), Dither D (8x4 Net 
                  Screen), Text Enhancement Technology, Auto Area 
                  Segmentation } Current: None, Default: None
  GETCURRENT......str32 None
  GETDEFAULT......str32 None
  SET.............None ok
  SET.............Mode A (Hard tone) ok
  SET.............Mode B (Soft tone) ok
  SET.............Mode C (Net Screen) ok
  SET.............Dither A (4x4 Bayer) ok
  SET.............Dither B (4x4 Spiral) ok
  SET.............Dither C (4x4 Net Screen) ok
  SET.............Dither D (8x4 Net Screen) ok
  SET.............Text Enhancement Technology ok
  SET.............Auto Area Segmentation ok

ICAP_IMAGEFILEFORMAT:
  GET.............uint16 TWFF_BMP
  GETCURRENT......uint16 TWFF_BMP
  GETDEFAULT......uint16 TWFF_BMP
  SET.............TWFF_BMP ok

ICAP_ORIENTATION:
  GET.............uint16 ENUM{ TWOR_ROT0 (PORTRAIT) } Current: TWOR_ROT0 
                  (PORTRAIT), Default: TWOR_ROT0 (PORTRAIT)
  GETCURRENT......uint16 TWOR_ROT0 (PORTRAIT)
  GETDEFAULT......ditto
  SET.............TWOR_ROT0 (PORTRAIT) ok

ICAP_PHYSICALWIDTH:
  GET.............fix32 8.5
  GETCURRENT......fix32 8.499985
  GETDEFAULT......fix32 0

ICAP_PHYSICALHEIGHT:
  GET.............fix32 11.699997
  GETCURRENT......fix32 11.699982
  GETDEFAULT......fix32 0

ICAP_FRAMES:
  GET.............frame Frame(0, 0, 8.5, 11.7)
  GETCURRENT......ditto
  GETDEFAULT......ditto

ICAP_XNATIVERESOLUTION:
  GET............*not supported.

ICAP_YNATIVERESOLUTION:
  GET............*not supported.

ICAP_XRESOLUTION:
  GET.............fix32 From 50 To 6400 Step 1, Current: 72, Default: 72
  GETCURRENT......fix32 72
  GETDEFAULT......fix32 72
  SET.............72 ok
  SET.............50 ok
  SET.............1637 ok
  SET.............3225 ok
  SET.............4812 ok
  SET.............6400 ok

ICAP_YRESOLUTION:
  GET.............fix32 From 50 To 6400 Step 1, Current: 72, Default: 72
  GETCURRENT......fix32 72
  GETDEFAULT......fix32 72
  SET.............72 ok
  SET.............50 ok
  SET.............1637 ok
  SET.............3225 ok
  SET.............4812 ok
  SET.............6400 ok

ICAP_MAXFRAMES:
  GET.............uint16 1
  GETCURRENT......uint16 1
  GETDEFAULT......uint16 1
  SET.............1 ok

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

ICAP_LIGHTPATH:
  GET.............uint16 ENUM{ TWLP_REFLECTIVE, TWLP_TRANSMISSIVE } Current:
                  TWLP_REFLECTIVE, Default: TWLP_REFLECTIVE
  GETCURRENT......uint16 TWLP_REFLECTIVE
  GETDEFAULT......uint16 TWLP_REFLECTIVE
  SET.............TWLP_REFLECTIVE ok
  SET.............TWLP_TRANSMISSIVE 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 ok

ICAP_THRESHOLD:
  GET.............fix32 From 0 To 255 Step 1, Current: 128, Default: 128
  GETCURRENT......fix32 128
  GETDEFAULT......fix32 128
  SET.............0 ok
  SET.............128 ok
  SET.............63 ok
  SET.............127 ok
  SET.............191 ok
  SET.............255 ok

ICAP_XSCALING:
  GET.............fix32 From 0.5 To 2 Step 0.009995, Current: 1, Default: 1
  GETCURRENT......fix32 1
  GETDEFAULT......fix32 1
  SET.............0.5 ok
  SET.............0.869797 close enough: 0.869995
  SET.............1.249588 close enough: 1.25
  SET.............1.619385 close enough: 1.62
  SET.............1.999176 close enough: 2

ICAP_YSCALING:
  GET.............fix32 From 0.5 To 2 Step 0.009995, Current: 1, Default: 1
  GETCURRENT......fix32 1
  GETDEFAULT......fix32 1
  SET.............0.5 ok
  SET.............0.869797 close enough: 0.869995
  SET.............1.249588 close enough: 1.25
  SET.............1.619385 close enough: 1.62
  SET.............1.999176 close enough: 2

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

CAP_0x8001:
  GET.............uint16 260

CAP_0x8002:
  GET.............bool TRUE

CAP_0x8003:
  GET.............uint16 ENUM{ 0, 1 } Current: 0, Default: 0

CAP_0x8004:
  GET.............bool FALSE

CAP_0x8005:
  GET.............uint16 ENUM{ 0, 1, 2 } Current: 0, Default: 0

CAP_0x8007:
  GET.............uint16 ENUM{ 0, 1 } Current: 0, Default: 0

CAP_0x8008:
  GET.............uint16 ENUM{ 0, 1, 2 } Current: 0, Default: 0

CAP_0x8009:
  GET.............uint16 ENUM{ 0, 1, 2 } Current: 0, Default: 0

CAP_0x800a:
  GET.............bool FALSE

CAP_0x800b:
  GET.............fix32 800

CAP_0x800c:
  GET.............str32 PERFECTION1660

CAP_0x800e:
  GET.............bool FALSE

CAP_0x800f:
  GET.............uint16 ENUM{ 0, 1, 2 } Current: 0, Default: 0

CAP_0x8010:
  GET.............bool FALSE

CAP_0x8013:
  GET.............uint16 37


Section 2. Image Layout

DG_IMAGE, DAT_IMAGELAYOUT, MSG_RESET => OK.
DG_IMAGE, DAT_IMAGELAYOUT, MSG_GETDEFAULT => ( 0, 0, 1.89999, 9.10001).
DG_IMAGE, DAT_IMAGELAYOUT, MSG_GET => ( 0, 0, 1.89999, 9.10001).
DG_IMAGE, DAT_IMAGELAYOUT, MSG_SET (0.23, 1.51, 0.47, 3.03) => OK.
  Scanning to verify image layout: Declined by user

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

(0) ICAP_GAMMA, GETCURRENT: is value correct: 220?
(1) ICAP_GAMMA, GETDEFAULT: is Default value correct: 220?

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

(0) CAP_SUPPORTEDCAPS: GET produced a container of the wrong format.
(1) ICAP_XFERMECH: GET after open, current value is not TWSX_NATIVE.
(2) CAP_FEEDERENABLED: GET failed, but cap is in CAP_SUPPORTEDCAPS.
(3) ICAP_GAMMA: GET produced a container of the wrong format.
(4) ICAP_XNATIVERESOLUTION: GET failed, but cap is in CAP_SUPPORTEDCAPS.
(5) ICAP_YNATIVERESOLUTION: GET failed, but cap is in CAP_SUPPORTEDCAPS.
(6) CAP_SUPPORTEDCAPS: RESET succeeded when it should fail.
(7) CAP_DEVICEONLINE: RESET succeeded when it should fail.
(8) CAP_FEEDERLOADED: RESET succeeded when it should fail.
(9) CAP_UICONTROLLABLE: RESET succeeded when it should fail.
(10) ICAP_PHYSICALWIDTH: RESET succeeded when it should fail.
(11) ICAP_PHYSICALHEIGHT: RESET succeeded when it should fail.
(12) ICAP_GAMMA: SET(0.5) reported success but value not accepted!
(13) ICAP_GAMMA: SET(1.099945) reported success but value not accepted!
(14) ICAP_GAMMA: SET(1.69989) reported success but value not accepted!
(15) ICAP_GAMMA: SET(2.299835) reported success but value not accepted!
(16) ICAP_GAMMA: SET(2.999771) reported success but value not accepted!
(17) ICAP_GAMMA: SET failed on all values.
(18) ImageLayout was not verified by scanning.

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