Start of Twister TWAIN Analysis



Analysis Started:           2014.03.14 at 12:30:21

Twister Version:            1.20.0.0



--- TW_IDENTITY block ---

Product Name:               HP LJ M1530 Scan TWAIN

Product Family:             HP LJ M1530 Scan

Manufacturer:               Hewlett-Packard

Software Version:           1.0 ("1.0")

TWAIN Protocol Version:     1.9



--- DataSource File Version Info ---

File:                       C:\Windows\Twain_32\HP LJ M1530 MFP Series\hpxsTwain.ds

File Timestamp:             2010.04.10 15:09:42

File version:               21.0.949.0

Product version:            21.0.949.0

Description:                hpxsTwainDS

Copyright:                  Copyright (C) Hewlett-Packard Co. 2009

Comments:                   hpxsTwainDS

Company:                    Hewlett-Packard Co.

File Version:               21.0.949.0

Internal Name:              hpxsTwainDS

Language:                   

Legal Trademarks:           

Original Filename:          hpxsTwain.ds

Private Build:              

Product Name:               HP Digital Imaging

Product Version:            021.000.949.000

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_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_FEEDERENABLED:

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

  GETCURRENT......bool TRUE

  GETDEFAULT......bool TRUE

  SET(FALSE)......ok

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



CAP_FEEDERLOADED:

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

  GETCURRENT......bool TRUE

  GETDEFAULT......bool FALSE



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_SUPPORTEDCAPS:

  GET.............uint16 ARRAY[ CAP_SUPPORTEDCAPS, CAP_DEVICEONLINE, 

                  CAP_UICONTROLLABLE, ICAP_BITDEPTHREDUCTION, ICAP_BITORDER,

                  ICAP_COMPRESSION, ICAP_IMAGEFILEFORMAT, ICAP_PLANARCHUNKY,

                  CAP_INDICATORS, ICAP_PIXELFLAVOR, ICAP_PIXELTYPE, 

                  ICAP_BITDEPTH, CAP_XFERCOUNT, ICAP_XFERMECH, ICAP_UNITS, 

                  CAP_FEEDERENABLED, CAP_FEEDERLOADED, CAP_PAPERDETECTABLE, 

                  CAP_DUPLEX, ICAP_PHYSICALWIDTH, ICAP_PHYSICALHEIGHT, 

                  ICAP_MINIMUMWIDTH, ICAP_MINIMUMHEIGHT, 

                  ICAP_SUPPORTEDSIZES, ICAP_XNATIVERESOLUTION, 

                  ICAP_YNATIVERESOLUTION, ICAP_XRESOLUTION, 

                  ICAP_YRESOLUTION, ICAP_THRESHOLD, ICAP_BRIGHTNESS, 

                  ICAP_CONTRAST ]

  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{ 8 } Current: 8, Default: 8

  GETCURRENT......uint16 8

  GETDEFAULT......uint16 8



ICAP_BITDEPTHREDUCTION:

  GET.............uint16 ENUM{ TWBR_THRESHOLD } Current: TWBR_THRESHOLD, 

                  Default: TWBR_THRESHOLD

  GETCURRENT......uint16 TWBR_THRESHOLD

  GETDEFAULT......uint16 TWBR_THRESHOLD

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

  SET.............TWBR_HALFTONE => FAILURE/BADVALUE. 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

  SET.............TWBO_LSBFIRST => FAILURE/BADVALUE. ok



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_COMPRESSION:

  GET.............uint16 ENUM{ TWCP_NONE, TWCP_JPEG, TWCP_PNG } Current: 

                  TWCP_NONE, Default: TWCP_NONE

  GETCURRENT......uint16 TWCP_NONE

  GETDEFAULT......uint16 TWCP_NONE

  SET.............TWCP_NONE ok

  SET.............TWCP_JPEG ok

  SET.............TWCP_PNG ok

  SET.............TWCP_PACKBITS => FAILURE/BADVALUE. 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_IMAGEFILEFORMAT:

  GET.............uint16 ENUM{ TWFF_BMP, TWFF_JFIF, TWFF_PNG, TWFF_TIFF } 

                  Current: TWFF_BMP, Default: TWFF_BMP

  GETCURRENT......uint16 TWFF_BMP

  GETDEFAULT......uint16 TWFF_BMP

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

  SET.............TWFF_JFIF ok

  SET.............TWFF_PNG ok

  SET.............TWFF_TIFF ok

  SET.............TWFF_PICT => FAILURE/BADVALUE. ok



ICAP_MINIMUMHEIGHT:

  GET.............fix32 1.919998

  GETCURRENT......fix32 1.919998

  GETDEFAULT......fix32 1.919998



ICAP_MINIMUMWIDTH:

  GET.............fix32 1.919998

  GETCURRENT......fix32 1.919998

  GETDEFAULT......fix32 1.919998



ICAP_PHYSICALHEIGHT:

  GET.............fix32 14

  GETCURRENT......fix32 14

  GETDEFAULT......fix32 14



ICAP_PHYSICALWIDTH:

  GET.............fix32 8.5

  GETCURRENT......fix32 8.5

  GETDEFAULT......fix32 8.5



ICAP_PIXELFLAVOR:

  GET.............uint16 ENUM{ TWPF_CHOCOLATE } Current: TWPF_CHOCOLATE, 

                  Default: TWPF_CHOCOLATE

  GETCURRENT......uint16 TWPF_CHOCOLATE

  GETDEFAULT......uint16 TWPF_CHOCOLATE

  SET.............TWPF_CHOCOLATE ok

  SET.............TWPF_VANILLA => FAILURE/BADVALUE. 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

  SET.............TWPT_PALETTE => FAILURE/BADVALUE. 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

  SET.............TWPC_PLANAR => FAILURE/BADVALUE. ok



ICAP_SUPPORTEDSIZES:

  GET.............uint16 ENUM{ TWSS_NONE, TWSS_USLETTER, TWSS_USLEGAL, 

                  TWSS_USEXECUTIVE, TWSS_USSTATEMENT, TWSS_BUSINESSCARD, 

                  TWSS_A4, TWSS_A5, TWSS_A6, TWSS_A7, TWSS_A8, TWSS_ISOB5, 

                  TWSS_ISOB6/B6, TWSS_ISOB7, TWSS_ISOB8, TWSS_B5LETTER, 

                  TWSS_JISB6, TWSS_JISB7, TWSS_JISB8, TWSS_C5, TWSS_C6, 

                  TWSS_C7, TWSS_C8 } Current: TWSS_NONE, Default: TWSS_NONE

  GETCURRENT......uint16 TWSS_NONE

  GETDEFAULT......uint16 TWSS_NONE

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

  SET.............TWSS_USEXECUTIVE ok

  SET.............TWSS_A4 ok

  SET.............TWSS_A7 ok

  SET.............TWSS_ISOB6/B6 ok

  SET.............TWSS_B5LETTER ok

  SET.............TWSS_JISB8 ok

  SET.............TWSS_C8 ok

  SET.............TWSS_ISOB4/B4 => FAILURE/BADVALUE. 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_UNITS:

  GET.............uint16 ENUM{ TWUN_INCHES, TWUN_CENTIMETERS, TWUN_POINTS, 

                  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_POINTS ok

  SET.............TWUN_PIXELS ok

  SET.............TWUN_PICAS => FAILURE/BADVALUE. ok



ICAP_XFERMECH:

  GET.............uint16 ENUM{ TWSX_NATIVE, TWSX_MEMORY, TWSX_FILE } 

                  Current: TWSX_NATIVE, Default: TWSX_NATIVE

  GETCURRENT......uint16 TWSX_NATIVE

  GETDEFAULT......uint16 TWSX_NATIVE

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

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

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

  SET.............TWSX_FILE2 => FAILURE/BADVALUE. ok



ICAP_XNATIVERESOLUTION:

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

  GETCURRENT......fix32 1200

  GETDEFAULT......fix32 1200



ICAP_XRESOLUTION:

  GET.............fix32 ENUM{ 75, 100, 150, 200, 300, 600, 1200 } Current: 

                  75, Default: 75

  GETCURRENT......fix32 75

  GETDEFAULT......fix32 75

  SET.............75 ok

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

  SET.............150 ok

  SET.............200 ok

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

  SET.............600 ok

  SET.............1200 ok



ICAP_YNATIVERESOLUTION:

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

  GETCURRENT......fix32 1200

  GETDEFAULT......fix32 1200



ICAP_YRESOLUTION:

  GET.............fix32 ENUM{ 75, 100, 150, 200, 300, 600, 1200 } Current: 

                  75, Default: 75

  GETCURRENT......fix32 75

  GETDEFAULT......fix32 75

  SET.............75 ok

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

  SET.............150 ok

  SET.............200 ok

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

  SET.............600 ok

  SET.............1200 ok





Section 2. Custom DS Data



  MSG_GET(CAP_CUSTOMDSDATA) => TWRC_FAILURE, TWCC_CAPUNSUPPORTED

  Test does not apply.



Section 3. File System



  DG_CONTROL, DAT_FILESYSTEM, MSG_CHANGEDIRECTORY("/") => TWRC_FAILURE, TWCC_BADPROTOCOL

  No FileSystem, test does not apply.



Section 4. 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 (0.7, 1.55, 7.38, 12.75) => OK.

  Single Scan Test - OK

    Returned image is 668 x 1119 pixels, with resolution of 100 x 100 DPI

    Requested resolution was: 100 x 100 DPI

    Width 6.68 in vs Requested 6.68 in, Error: 0.0 percent

    Height 11.19 in vs Requested 11.2 in, Error: 0.1 percent



Section 5. Extended Image Info



Device says it does not support Extended Image Info.



--------- Questions & Comments [? items] ---------





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





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End Twister Analysis.