Start of Twister TWAIN Analysis



Analysis Started:           2005.05.10 at 21:27:04

Twister Version:            1.05.004



--- TW_IDENTITY block ---

Product Name:               UMAX Astra 4700

Product Family:             UMAX Astra 4700

Manufacturer:               UMAX

Software Version:           1.9 ("Version 6.00")

TWAIN Protocol Version:     1.9



--- DataSource File Version Info ---

File:                       C:\WINDOWS\Twain_32\UMAX\ASTRA4700\AS4700.ds

File Timestamp:             2005.05.10 16:44:29

File version:               0.1.2.11

Product version:            0.1.2.11

Description:                TWAIN Driver Scan file

Copyright:                  Copyright(C) 2002, UMAX Inc.

Comments:                   

Company:                    UMAX

File Version:               0, 1, 2, 11

Internal Name:              DS

Language:                   

Legal Trademarks:           

Original Filename:          DS

Private Build:              

Product Name:               

Product Version:            0, 1, 2, 11

Special Build:              NeU



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, TWPT_PALETTE } 

                  Current: TWPT_BW, Default: TWPT_BW

  GETCURRENT......uint16 TWPT_BW

  GETDEFAULT......uint16 TWPT_BW

  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_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_NATIVE, TWSX_FILE, TWSX_MEMORY } 

                  Current: TWSX_MEMORY, Default: TWSX_MEMORY

  GETCURRENT......uint16 TWSX_MEMORY

  GETDEFAULT......uint16 TWSX_MEMORY

  SET.............TWSX_NATIVE ok

  SET.............TWSX_FILE ok

  SET.............TWSX_MEMORY ok



CAP_FEEDERENABLED:

  GET.............bool FALSE

  GETCURRENT......bool FALSE

  GETDEFAULT......bool FALSE

  SET(TRUE)......?failed

  SET(FALSE)......ok



CAP_FEEDERLOADED:

  GET.............bool FALSE

  GETCURRENT......bool FALSE

  GETDEFAULT......bool FALSE



CAP_SUPPORTEDCAPS:

  GET.............uint16 ARRAY[ CAP_AUTOFEED, CAP_FEEDERLOADED, 

                  CAP_FEEDERENABLED, CAP_CLEARPAGE, CAP_CUSTOMDSDATA, 

                  CAP_DEVICEONLINE, CAP_DUPLEX, CAP_DUPLEXENABLED, 

                  CAP_ENABLEDSUIONLY, CAP_FEEDPAGE, CAP_INDICATORS, 

                  CAP_SUPPORTEDCAPS, CAP_XFERCOUNT, CAP_UICONTROLLABLE, 

                  ICAP_AUTOBRIGHT, ICAP_BITDEPTH, ICAP_BITDEPTHREDUCTION, 

                  ICAP_BITORDER, ICAP_BRIGHTNESS, ICAP_COMPRESSION, 

                  ICAP_CONTRAST, ICAP_EXTIMAGEINFO, ICAP_FILTER, 

                  ICAP_FRAMES, ICAP_GAMMA, ICAP_HALFTONES, ICAP_HIGHLIGHT, 

                  ICAP_IMAGEFILEFORMAT, ICAP_LIGHTPATH, ICAP_LIGHTSOURCE, 

                  ICAP_MAXFRAMES, ICAP_MINIMUMHEIGHT, ICAP_MINIMUMWIDTH, 

                  ICAP_ORIENTATION, ICAP_PHYSICALHEIGHT, ICAP_PHYSICALWIDTH,

                  ICAP_PIXELFLAVOR, ICAP_PIXELTYPE, ICAP_PLANARCHUNKY, 

                  ICAP_SUPPORTEDSIZES, ICAP_SHADOW, ICAP_THRESHOLD, 

                  ICAP_TILES, ICAP_UNDEFINEDIMAGESIZE, ICAP_UNITS, 

                  ICAP_XFERMECH, ICAP_XNATIVERESOLUTION, ICAP_XRESOLUTION, 

                  ICAP_XSCALING, ICAP_YNATIVERESOLUTION, ICAP_YRESOLUTION, 

                  ICAP_YSCALING ]

  GETCURRENT......ditto

  GETDEFAULT......ditto



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 TRUE



CAP_DEVICEONLINE:

  GET.............bool TRUE

  GETCURRENT......bool TRUE

  GETDEFAULT......bool TRUE



CAP_DUPLEX:

  GET.............uint16 TWDX_NONE

  GETCURRENT......uint16 TWDX_NONE

  GETDEFAULT......uint16 TWDX_NONE



CAP_DUPLEXENABLED:

  GET.............bool FALSE

  GETCURRENT......bool FALSE

  GETDEFAULT......bool FALSE

  SET(TRUE)......?failed

  SET(FALSE)......ok



CAP_ENABLEDSUIONLY:

  GET.............bool TRUE

  GETCURRENT......bool TRUE

  GETDEFAULT......bool TRUE



CAP_CUSTOMDSDATA:

  GET.............bool FALSE

  GETCURRENT......bool FALSE

  GETDEFAULT......bool FALSE



ICAP_AUTOBRIGHT:

  GET.............bool FALSE

  GETCURRENT......bool FALSE

  GETDEFAULT......bool FALSE

  SET(TRUE)......?failed

  SET(FALSE)......ok



ICAP_BRIGHTNESS:

  GET............*fix32 From -999.999985 To 1000 Step 10, Current: 0, 

                  Default: 0

  GETCURRENT......fix32 0

  GETDEFAULT......fix32 0

  SET............*-999.999985 set wrong value: -999.9

  SET............*-509.999985 set wrong value: -509.9

  SET............*-9.999985 set wrong value: -9.89998

  SET.............490.000015 close enough: 490

  SET.............990.000015 close enough: 990



ICAP_CONTRAST:

  GET............*fix32 From -999.999985 To 1000 Step 10, Current: 0, 

                  Default: 0

  GETCURRENT......fix32 0

  GETDEFAULT......fix32 0

  SET............*-999.999985 set wrong value: -999.9

  SET............*-509.999985 set wrong value: -509.9

  SET............*-9.999985 set wrong value: -9.89998

  SET.............490.000015 close enough: 490

  SET.............990.000015 close enough: 990



ICAP_FILTER:

  GET............*uint16 TWFT_GREEN

  SET............?TWFT_NONE failed



ICAP_GAMMA:

  GET.............fix32 2.199997

  GETCURRENT......fix32 2.199997

  GETDEFAULT......fix32 2.199997

  SET.............2.199997 ok



ICAP_HALFTONES:

  GET............*str32 ENUM{ "Halftone 1", "Diffusion 1" } Current: 

                  "Diffusion 1", Default: "Halftone 1"

  GETCURRENT......str32 "Halftone 3"

  GETDEFAULT......str32 "Halftone 1"

  SET............?"Halftone 1" failed

  SET............?"Diffusion 1" failed



ICAP_HIGHLIGHT:

  GET.............fix32 From 1 To 255 Step 1, Current: 255, Default: 255

  GETCURRENT......fix32 255

  GETDEFAULT......fix32 255

  SET.............255 ok

  SET.............1 ok

  SET.............64 ok

  SET.............128 ok

  SET.............191 ok



ICAP_IMAGEFILEFORMAT:

  GET.............uint16 ENUM{ TWFF_BMP } Current: TWFF_BMP, Default: 

                  TWFF_BMP

  GETCURRENT......uint16 TWFF_BMP

  GETDEFAULT......uint16 TWFF_BMP

  SET.............TWFF_BMP ok



ICAP_LIGHTSOURCE:

  GET.............uint16 ENUM{ TWLS_WHITE } Current: TWLS_WHITE, Default: 

                  TWLS_WHITE

  GETCURRENT......uint16 TWLS_WHITE

  GETDEFAULT......uint16 TWLS_WHITE

  SET.............TWLS_WHITE 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 8.506668

  GETCURRENT......fix32 8.506668

  GETDEFAULT......fix32 8.506668



ICAP_PHYSICALHEIGHT:

  GET.............fix32 11.693329

  GETCURRENT......fix32 11.693329

  GETDEFAULT......fix32 11.693329



ICAP_SHADOW:

  GET............*fix32 From 0 To 254 Step 1, Current: 0, Default: 0

  GETCURRENT......fix32 0

  GETDEFAULT......fix32 0

  SET.............0 ok

  SET.............63 ok

  SET.............127 ok

  SET.............190 ok

  SET.............254 ok



ICAP_FRAMES:

  GET.............frame Frame(0, 0, 8.50667, 11.6933)

  GETCURRENT......ditto

  GETDEFAULT......ditto



ICAP_XNATIVERESOLUTION:

  GET.............fix32 1200

  GETCURRENT......fix32 1200

  GETDEFAULT......fix32 1200



ICAP_YNATIVERESOLUTION:

  GET.............fix32 1200

  GETCURRENT......fix32 1200

  GETDEFAULT......fix32 1200



ICAP_XRESOLUTION:

  GET.............fix32 From 50 To 19200 Step 1, Current: 200, Default: 300

  GETCURRENT......fix32 200

  GETDEFAULT......fix32 300

  SET.............300 ok

  SET.............50 ok

  SET.............4837 ok

  SET.............9625 ok

  SET.............14412 ok

  SET.............19200 ok



ICAP_YRESOLUTION:

  GET.............fix32 From 50 To 19200 Step 1, Current: 200, Default: 300

  GETCURRENT......fix32 200

  GETDEFAULT......fix32 300

  SET.............300 ok

  SET.............50 ok

  SET.............4837 ok

  SET.............9625 ok

  SET.............14412 ok

  SET.............19200 ok



ICAP_MAXFRAMES:

  GET.............uint16 1

  GETCURRENT......uint16 1

  GETDEFAULT......uint16 1

  SET............?1 failed



ICAP_TILES:

  GET.............bool FALSE

  GETCURRENT......bool FALSE

  GETDEFAULT......bool FALSE

  SET(TRUE)......?failed

  SET(FALSE)......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, TWPC_PLANAR } Current: 

                  TWPC_CHUNKY, Default: TWPC_CHUNKY

  GETCURRENT......uint16 TWPC_CHUNKY

  GETDEFAULT......uint16 TWPC_CHUNKY

  SET.............TWPC_CHUNKY ok

  SET.............TWPC_PLANAR ok



ICAP_SUPPORTEDSIZES:

  GET.............uint16 ENUM{ TWSS_NONE, TWSS_A4(TWSS_A4LETTER), 

                  TWSS_B5LETTER/TWSS_JISB5, TWSS_USLETTER, TWSS_A5 } 

                  Current: TWSS_USLETTER, Default: TWSS_USLETTER

  GETCURRENT......uint16 TWSS_USLETTER

  GETDEFAULT......uint16 TWSS_USLETTER

  SET.............TWSS_NONE ok

  SET.............TWSS_A4(TWSS_A4LETTER) ok

  SET.............TWSS_B5LETTER/TWSS_JISB5 ok

  SET.............TWSS_USLETTER ok

  SET.............TWSS_A5 ok



ICAP_THRESHOLD:

  GET............*returned invalid Container.

  GETCURRENT......fix32 128

  GETDEFAULT......fix32 128



ICAP_XSCALING:

  GET.............fix32 100

  GETCURRENT......fix32 100

  GETDEFAULT......fix32 100

  SET.............100 ok



ICAP_YSCALING:

  GET.............fix32 100

  GETCURRENT......fix32 100

  GETDEFAULT......fix32 100

  SET.............100 ok



ICAP_BITDEPTH:

  GET............*uint16 ENUM{ 1, 8, 16, 24, 48 } Current: 1, Default: 1

  GETCURRENT......uint16 1

  GETDEFAULT......uint16 1



ICAP_BITDEPTHREDUCTION:

  GET.............uint16 ENUM{ TWBR_THRESHOLD, TWBR_HALFTONE, 

                  TWBR_DIFFUSION } Current: TWBR_THRESHOLD, Default: 

                  TWBR_THRESHOLD

  GETCURRENT......uint16 TWBR_THRESHOLD

  GETDEFAULT......uint16 TWBR_THRESHOLD

  SET.............TWBR_THRESHOLD ok

  SET.............TWBR_HALFTONE ok

  SET.............TWBR_DIFFUSION ok



ICAP_UNDEFINEDIMAGESIZE:

  GET.............bool FALSE

  GETCURRENT......bool FALSE

  GETDEFAULT......bool FALSE

  SET(TRUE).......ok

  SET(FALSE)......ok



ICAP_EXTIMAGEINFO:

  GET.............bool FALSE

  GETCURRENT......bool FALSE

  GETDEFAULT......bool FALSE

  SET(TRUE)......?failed

  SET(FALSE)......ok



ICAP_MINIMUMHEIGHT:

  GET.............fix32 0.214005

  GETCURRENT......fix32 0.214005

  GETDEFAULT......fix32 0.214005



ICAP_MINIMUMWIDTH:

  GET.............fix32 0.214005

  GETCURRENT......fix32 0.214005

  GETDEFAULT......fix32 0.214005





Section 2. Image Layout



DG_IMAGE, DAT_IMAGELAYOUT, MSG_RESET => OK.

DG_IMAGE, DAT_IMAGELAYOUT, MSG_GETDEFAULT => ( 0, 0, 8.5, 11).

DG_IMAGE, DAT_IMAGELAYOUT, MSG_GET => ( 0, 0, 8.5, 11).

DG_IMAGE, DAT_IMAGELAYOUT, MSG_SET (1.06, 1.83, 2.12, 3.66) => OK.

  Scanning to verify image layout: OK

    Returned image is 96 x 183 pixels, with resolution of 100 x 100 DPI

    Requested resolution was: 100 x 100 DPI

    Width  = 0.96 (versus requested 1.06)

    Height = 1.83 (versus requested 1.83)



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



(0) ICAP_BITDEPTH: GET contains value 24. Technically non-compliant.

(1) Could not set CAP_FEEDERENABLED to TRUE.

(2) Could not set CAP_DUPLEXENABLED to TRUE.

(3) Could not set ICAP_AUTOBRIGHT to TRUE.

(4) Could not set ICAP_FILTER to TWFT_NONE.

(5) Could not set ICAP_HALFTONES to ""Halftone 1"".

(6) Could not set ICAP_HALFTONES to ""Diffusion 1"".

(7) Could not set ICAP_MAXFRAMES to 1.

(8) Could not set ICAP_TILES to TRUE.

(9) Could not set ICAP_EXTIMAGEINFO to TRUE.



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



(0) ICAP_XFERMECH: GET after open, current value is not TWSX_NATIVE.

(1) ICAP_BRIGHTNESS: GET minimum value not -1000.

(2) ICAP_BRIGHTNESS: GET value does not include 0.

(3) ICAP_CONTRAST: GET minimum value not -1000.

(4) ICAP_CONTRAST: GET value does not include 0.

(5) ICAP_FILTER: GET after open, current value is not TWFT_NONE.

(6) ICAP_HALFTONES: GET - enumeration Current index (2) is invalid.

(7) ICAP_SHADOW: GET maximum value not 255.

(8) ICAP_THRESHOLD: GET returned an invalid container.

(9) ICAP_FILTER: RESET failed when it should succeed.

(10) ICAP_LIGHTSOURCE: RESET failed when it should succeed.

(11) ICAP_MAXFRAMES: RESET failed when it should succeed.

(12) ICAP_TILES: RESET failed when it should succeed.

(13) ICAP_LIGHTPATH: RESET failed when it should succeed.

(14) ICAP_BRIGHTNESS: SET(-999.999985) reported success but value not accepted!

(15) ICAP_BRIGHTNESS: SET(-509.999985) reported success but value not accepted!

(16) ICAP_BRIGHTNESS: SET(-9.999985) reported success but value not accepted!

(17) ICAP_CONTRAST: SET(-999.999985) reported success but value not accepted!

(18) ICAP_CONTRAST: SET(-509.999985) reported success but value not accepted!

(19) ICAP_CONTRAST: SET(-9.999985) reported success but value not accepted!

(20) ICAP_FILTER: SET failed on all values.

(21) ICAP_HALFTONES: SET failed on all values.

(22) ICAP_MAXFRAMES: SET failed on all values.



------------------------------------------------------------------------

End Twister Analysis.