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Enumerations
Dynamsoft.DWT.EnumDWT_PixelType
| Label | Value |
|---|---|
| TWPT_BW | 0 |
| TWPT_GRAY | 1 |
| TWPT_RGB | 2 |
| TWPT_PALLETE | 3 |
| TWPT_CMY | 4 |
| TWPT_CMYK | 5 |
| TWPT_YUV | 6 |
| TWPT_YUVK | 7 |
| TWPT_CIEXYZ | 8 |
| TWPT_LAB | 9 |
| TWPT_SRGB | 10 |
| TWPT_SCRGB | 11 |
| TWPT_INFRARED | 16 |
Dynamsoft.DWT.EnumDWT_BorderStyle
| Label | Value |
|---|---|
| TWBS_NONE | 0 |
| TWBS_SINGLEFLAT | 1 |
| TWBS_SINGLE3D | 2 |
Dynamsoft.DWT.EnumDWT_MessageType
| Label | Value |
|---|---|
| TWQC_GET | 1 |
| TWQC_SET | 2 |
| TWQC_GETDEFAULT | 4 |
| TWQC_GETCURRENT | 8 |
| TWQC_RESET | 16 |
Dynamsoft.DWT.EnumDWT_Cap
| Label | Value |
|---|---|
| CAP_NONE | 0 |
| CAP_XFERCOUNT | 1 |
| ICAP_COMPRESSION | 256 |
| ICAP_PIXELTYPE | 257 |
| ICAP_UNITS | 258 |
| ICAP_XFERMECH | 259 |
| CAP_AUTHOR | 4096 |
| CAP_CAPTION | 4097 |
| CAP_FEEDERENABLED | 4098 |
| CAP_FEEDERLOADED | 4099 |
| CAP_TIMEDATE | 4100 |
| CAP_SUPPORTEDCAPS | 4101 |
| CAP_EXTENDEDCAPS | 4102 |
| CAP_AUTOFEED | 4103 |
| CAP_CLEARPAGE | 4104 |
| CAP_FEEDPAGE | 4105 |
| CAP_REWINDPAGE | 4106 |
| CAP_INDICATORS | 4107 |
| CAP_SUPPORTEDCAPSEXT | 4108 |
| CAP_PAPERDETECTABLE | 4109 |
| CAP_UICONTROLLABLE | 4110 |
| CAP_DEVICEONLINE | 4111 |
| CAP_AUTOSCAN | 4112 |
| CAP_THUMBNAILSENABLED | 4113 |
| CAP_DUPLEX | 4114 |
| CAP_DUPLEXENABLED | 4115 |
| CAP_ENABLEDSUIONLY | 4116 |
| CAP_CUSTOMDSDATA | 4117 |
| CAP_ENDORSER | 4118 |
| CAP_ALARMS | 4120 |
| CAP_ALARMVOLUME | 4121 |
| CAP_AUTOMATICCAPTURE | 4122 |
| CAP_TIMEBEFOREFIRSTCAPTURE | 4123 |
| CAP_TIMEBETWEENCAPTURES | 4124 |
| CAP_CLEARBUFFERS | 4125 |
| CAP_MAXBATCHBUFFERS | 4126 |
| CAP_DEVICETIMEDATE | 4127 |
| CAP_POWERSUPPLY | 4128 |
| CAP_CAMERAPREVIEWUI | 4129 |
| CAP_SERIALNUMBER | 4132 |
| CAP_PRINTER | 4134 |
| CAP_PRINTERENABLED | 4135 |
| CAP_PRINTERINDEX | 4136 |
| CAP_PRINTERMODE | 4137 |
| CAP_PRINTERSTRING | 4138 |
| CAP_PRINTERSUFFIX | 4139 |
| CAP_LANGUAGE | 4140 |
| CAP_FEEDERALIGNMENT | 4141 |
| CAP_FEEDERORDER | 4142 |
| CAP_REACQUIREALLOWED | 4144 |
| CAP_BATTERYMINUTES | 4146 |
| CAP_BATTERYPERCENTAGE | 4147 |
| CAP_CAMERASIDE | 4148 |
| CAP_SEGMENTED | 4149 |
| CAP_CAMERAENABLED | 4150 |
| CAP_CAMERAORDER | 4151 |
| CAP_MICRENABLED | 4152 |
| CAP_FEEDERPREP | 4153 |
| CAP_FEEDERPOCKET | 4154 |
| CAP_AUTOMATICSENSEMEDIUM | 4155 |
| CAP_CUSTOMINTERFACEGUID | 4156 |
| ICAP_AUTOBRIGHT | 4352 |
| ICAP_BRIGHTNESS | 4353 |
| ICAP_CONTRAST | 4355 |
| ICAP_CUSTHALFTONE | 4356 |
| ICAP_EXPOSURETIME | 4357 |
| ICAP_FILTER | 4358 |
| ICAP_FLASHUSED | 4359 |
| ICAP_GAMMA | 4360 |
| ICAP_HALFTONES | 4361 |
| ICAP_HIGHLIGHT | 4362 |
| ICAP_IMAGEFILEFORMAT | 4364 |
| ICAP_LAMPSTATE | 4365 |
| ICAP_LIGHTSOURCE | 4366 |
| ICAP_ORIENTATION | 4368 |
| ICAP_PHYSICALWIDTH | 4369 |
| ICAP_PHYSICALHEIGHT | 4370 |
| ICAP_SHADOW | 4371 |
| ICAP_FRAMES | 4372 |
| ICAP_XNATIVERESOLUTION | 4374 |
| ICAP_YNATIVERESOLUTION | 4375 |
| ICAP_XRESOLUTION | 4376 |
| ICAP_YRESOLUTION | 4377 |
| ICAP_MAXFRAMES | 4378 |
| ICAP_TILES | 4379 |
| ICAP_BITORDER | 4380 |
| ICAP_CCITTKFACTOR | 4381 |
| ICAP_LIGHTPATH | 4382 |
| ICAP_PIXELFLAVOR | 4383 |
| ICAP_PLANARCHUNKY | 4384 |
| ICAP_ROTATION | 4385 |
| ICAP_SUPPORTEDSIZES | 4386 |
| ICAP_THRESHOLD | 4387 |
| ICAP_XSCALING | 4388 |
| ICAP_YSCALING | 4389 |
| ICAP_BITORDERCODES | 4390 |
| ICAP_PIXELFLAVORCODES | 4391 |
| ICAP_JPEGPIXELTYPE | 4392 |
| ICAP_TIMEFILL | 4394 |
| ICAP_BITDEPTH | 4395 |
| ICAP_BITDEPTHREDUCTION | 4396 |
| ICAP_UNDEFINEDIMAGESIZE | 4397 |
| ICAP_EXTIMAGEINFO | 4399 |
| ICAP_MINIMUMHEIGHT | 4400 |
| ICAP_MINIMUMWIDTH | 4401 |
| ICAP_AUTODISCARDBLANKPAGES | 4404 |
| ICAP_FLIPROTATION | 4406 |
| ICAP_BARCODEDETECTIONENABLED | 4407 |
| ICAP_SUPPORTEDBARCODETYPES | 4408 |
| ICAP_BARCODEMAXSEARCHPRIORITIES | 4409 |
| ICAP_BARCODESEARCHPRIORITIES | 4410 |
| ICAP_BARCODESEARCHMODE | 4411 |
| ICAP_BARCODEMAXRETRIES | 4412 |
| ICAP_BARCODETIMEOUT | 4413 |
| ICAP_ZOOMFACTOR | 4414 |
| ICAP_PATCHCODEDETECTIONENABLED | 4415 |
| ICAP_SUPPORTEDPATCHCODETYPES | 4416 |
| ICAP_PATCHCODEMAXSEARCHPRIORITIES | 4417 |
| ICAP_PATCHCODESEARCHPRIORITIES | 4418 |
| ICAP_PATCHCODESEARCHMODE | 4419 |
| ICAP_PATCHCODEMAXRETRIES | 4420 |
| ICAP_PATCHCODETIMEOUT | 4421 |
| ICAP_FLASHUSED2 | 4422 |
| ICAP_IMAGEFILTER | 4423 |
| ICAP_NOISEFILTER | 4424 |
| ICAP_OVERSCAN | 4425 |
| ICAP_AUTOMATICBORDERDETECTION | 4432 |
| ICAP_AUTOMATICDESKEW | 4433 |
| ICAP_AUTOMATICROTATE | 4434 |
| ICAP_JPEGQUALITY | 4435 |
| ICAP_FEEDERTYPE | 4436 |
| ICAP_ICCPROFILE | 4437 |
| ICAP_AUTOSIZE | 4438 |
| ICAP_AUTOMATICCROPUSESFRAME | 4439 |
| ICAP_AUTOMATICLENGTHDETECTION | 4440 |
| ICAP_AUTOMATICCOLORENABLED | 4441 |
| ICAP_AUTOMATICCOLORNONCOLORPIXELTYPE | 4442 |
| ICAP_COLORMANAGEMENTENABLED | 4443 |
| ICAP_IMAGEMERGE | 4444 |
| ICAP_IMAGEMERGEHEIGHTTHRESHOLD | 4445 |
| ICAP_SUPPORTEDEXTIMAGEINFO | 4446 |
Dynamsoft.DWT.EnumDWT_CapType
| Label | Value |
|---|---|
| TWON_NONE | 0 |
| TWON_ARRAY | 3 |
| TWON_ENUMERATION | 4 |
| TWON_ONEVALUE | 5 |
| TWON_RANGE | 6 |
Dynamsoft.DWT.EnumDWT_TransferMode
| Label | Value |
|---|---|
| TWSX_NATIVE | 0 |
| TWSX_FILE | 1 |
| TWSX_MEMORY | 2 |
Dynamsoft.DWT.EnumDWT_FileFormat
| Label | Value | Description |
|---|---|---|
| TWFF_TIFF | 0 | Tagged Image File Format. Used for document imaging. Native Linux format |
| TWFF_PICT | 1 | Native Macintosh format |
| TWFF_BMP | 2 | Native Microsoft format |
| TWFF_XBM | 3 | X-Windows Bitmap used for document imaging |
| TWFF_JFIF | 4 | JPEG File Interchange Format. Wrapper for JPEG images |
| TWFF_FPX | 5 | FlashPix, used with digital cameras |
| TWFF_TIFFMULTI | 6 | Multi-page TIFF files |
| TWFF_PNG | 7 | An image format standard intended for use on the web, replaces GIF |
| TWFF_SPIFF | 8 | A standard from JPEG, intended to replace JFIF, also supports JBIG |
| TWFF_EXIF | 9 | File format for use with digital cameras |
| TWFF_PDF | 10 | A file format from Adobe (TWAIN Spec 1.91) |
| TWFF_JP2 | 11 | A file format from the Joint Photographic Experts Group ISO/IEC 15444-1 (TWAIN Spec 1.91) |
| TWFF_JPX | 13 | A file format from the Joint Photographic Experts Group ISO/IEC 15444-2 (TWAIN Spec 1.91) |
| TWFF_DEJAVU | 14 | A file format from LizardTech (TWAIN Spec 1.91) |
| TWFF_PDFA | 15 | A file format from Adobe PDF/A, Version 1 (TWAIN Spec 2.0) |
| TWFF_PDFA2 | 16 | A file format from Adobe PDF/A, Version 2 (TWAIN Spec 2.1) |
Dynamsoft.DWT.EnumDWT_TIFFCompressionType
| Label | Value |
|---|---|
| TIFF_AUTO | 0 |
| TIFF_NONE | 1 |
| TIFF_RLE | 2 |
| TIFF_FAX3 | 3 |
| TIFF_T4 | 3 |
| TIFF_FAX4 | 4 |
| TIFF_T6 | 4 |
| TIFF_LZW | 5 |
| TIFF_JPEG | 7 |
| TIFF_PACKBITS | 32773 |
Dynamsoft.DWT.EnumDWT_InterpolationMethod
| Label | Value |
|---|---|
| IM_NEARESTNEIGHBOUR | 1 |
| IM_BILINEAR | 2 |
| IM_BICUBIC | 3 |
| IM_BESTQUALITY | 5 |
Dynamsoft.DWT.EnumDWT_ImageType
| Label | Value |
|---|---|
| IT_BMP | 0 |
| IT_JPG | 1 |
| IT_TIF | 2 |
| IT_PNG | 3 |
| IT_PDF | 4 |
| IT_ALL | 5 |
| IT_MULTIPAGE_PDF | 7 |
| IT_MULTIPAGE_TIF | 8 |
Note:
- IT_MULTIPAGE_PDF & IT_MULTIPAGE_TIF are only applicable to the ImageType of
startScan(). - IT_ALL is only applicable to the ImageType of
LoadImageEx().
Dynamsoft.DWT.EnumDWT_ImageFormatType
| Label | Value |
|---|---|
| URL | 0 |
| Blob | 1 |
| Base64 | 2 |
Dynamsoft.DWT.EnumPDF_Page
| Label | Value |
|---|---|
| Page_Default | 0 |
| Page_Custom | 1 |
| Page_A4 | 2 |
| Page_A4_Reverse | 3 |
| Page_A3 | 4 |
| Page_A3_Reverse | 5 |
| Page_Letter | 6 |
| Page_Letter_Reverse | 7 |
| Page_Legal | 8 |
| Page_Legal_Reverse | 9 |
Dynamsoft.DWT.EnumDWT_PDFCompressionType
| Label | Value |
|---|---|
| PDF_AUTO | 0 |
| PDF_FAX4 | 2 |
| PDF_LZW | 3 |
| PDF_JPEG | 5 |
| PDF_JP2000 | 6 |
| PDF_JBIG2 | 7 |
Dynamsoft.DWT.EnumDWT_ShowMode
| Label | Value |
|---|---|
| SW_ACTIVE | 0 |
| SW_MAX | 1 |
| SW_MIN | 2 |
| SW_CLOSE | 3 |
| SW_IFLIVE | 4 |
Dynamsoft.DWT.EnumDWT_CapValueType
| Label | Value |
|---|---|
| TWTY_INT8 | 0 |
| TWTY_INT16 | 1 |
| TWTY_INT32 | 2 |
| TWTY_UINT8 | 3 |
| TWTY_UINT16 | 4 |
| TWTY_int | 5 |
| TWTY_BOOL | 6 |
| TWTY_FIX32 | 7 |
| TWTY_FRAME | 8 |
| TWTY_STR32 | 9 |
| TWTY_STR64 | 10 |
| TWTY_STR128 | 11 |
| TWTY_STR255 | 12 |
Dynamsoft.DWT.EnumDWT_UnitType
| Label | Value |
|---|---|
| TWUN_INCHES | 0 |
| TWUN_CENTIMETERS | 1 |
| TWUN_PICAS | 2 |
| TWUN_POINTS | 3 |
| TWUN_TWIPS | 4 |
| TWUN_PIXELS | 5 |
| TWUN_MILLIMETERS | 6 |
Dynamsoft.DWT.EnumDWT_ConvertMode
| Label | Value |
|---|---|
| CM_RENDERALL | 1 |
| CM_IMAGEONLY | 2 |
| CM_AUTO | 3 |
Note: The below enumeration value has been deprecated as of 18.4.
| Label | Value |
|---|---|
| CM_RENDERALLWITHANNOTATION | 4 |
Dynamsoft.DWT.EnumDWT_DUPLEX
| Label | Value |
|---|---|
| TWDX_NONE | 0 |
| TWDX_1PASSDUPLEX | 1 |
| TWDX_2PASSDUPLEX | 2 |
Dynamsoft.DWT.EnumDWT_CapLanguage
| Label | Value |
|---|---|
| TWLG_DAN | 0 |
| TWLG_DUT | 1 |
| TWLG_ENG | 2 |
| TWLG_FCF | 3 |
| TWLG_FIN | 4 |
| TWLG_FRN | 5 |
| TWLG_GER | 6 |
| TWLG_ICE | 7 |
| TWLG_ITN | 8 |
| TWLG_NOR | 9 |
| TWLG_POR | 10 |
| TWLG_SPA | 11 |
| TWLG_SWE | 12 |
| TWLG_USA | 13 |
| TWLG_USERLOCALE | -1 |
| TWLG_AFRIKAANS | 14 |
| TWLG_ALBANIA | 15 |
| TWLG_ARABIC | 16 |
| TWLG_ARABIC_ALGERIA | 17 |
| TWLG_ARABIC_BAHRAIN | 18 |
| TWLG_ARABIC_EGYPT | 19 |
| TWLG_ARABIC_IRAQ | 20 |
| TWLG_ARABIC_JORDAN | 21 |
| TWLG_ARABIC_KUWAIT | 22 |
| TWLG_ARABIC_LEBANON | 23 |
| TWLG_ARABIC_LIBYA | 24 |
| TWLG_ARABIC_MOROCCO | 25 |
| TWLG_ARABIC_OMAN | 26 |
| TWLG_ARABIC_QATAR | 27 |
| TWLG_ARABIC_SAUDIARABIA | 28 |
| TWLG_ARABIC_SYRIA | 29 |
| TWLG_ARABIC_TUNISIA | 30 |
| TWLG_ARABIC_UAE | 31 |
| TWLG_ARABIC_YEMEN | 32 |
| TWLG_BASQUE | 33 |
| TWLG_BYELORUSSIAN | 34 |
| TWLG_BULGARIAN | 35 |
| TWLG_CATALAN | 36 |
| TWLG_CHINESE | 37 |
| TWLG_CHINESE_HONGKONG | 38 |
| TWLG_CHINESE_PRC | 39 |
| TWLG_CHINESE_SINGAPORE | 40 |
| TWLG_CHINESE_SIMPLIFIED | 41 |
| TWLG_CHINESE_TAIWAN | 42 |
| TWLG_CHINESE_TRADITIONAL | 43 |
| TWLG_CROATIA | 44 |
| TWLG_CZECH | 45 |
| TWLG_DANISH | 0 |
| TWLG_DUTCH | 1 |
| TWLG_DUTCH_BELGIAN | 46 |
| TWLG_ENGLISH | 2 |
| TWLG_ENGLISH_AUSTRALIAN | 47 |
| TWLG_ENGLISH_CANADIAN | 48 |
| TWLG_ENGLISH_IRELAND | 49 |
| TWLG_ENGLISH_NEWZEALAND | 50 |
| TWLG_ENGLISH_SOUTHAFRICA | 51 |
| TWLG_ENGLISH_UK | 52 |
| TWLG_ENGLISH_USA | 13 |
| TWLG_ESTONIAN | 53 |
| TWLG_FAEROESE | 54 |
| TWLG_FARSI | 55 |
| TWLG_FINNISH | 4 |
| TWLG_FRENCH | 5 |
| TWLG_FRENCH_BELGIAN | 56 |
| TWLG_FRENCH_CANADIAN | 3 |
| TWLG_FRENCH_LUXEMBOURG | 57 |
| TWLG_FRENCH_SWISS | 58 |
| TWLG_GERMAN | 6 |
| TWLG_GERMAN_AUSTRIAN | 59 |
| TWLG_GERMAN_LUXEMBOURG | 60 |
| TWLG_GERMAN_LIECHTENSTEIN | 61 |
| TWLG_GERMAN_SWISS | 62 |
| TWLG_GREEK | 63 |
| TWLG_HEBREW | 64 |
| TWLG_HUNGARIAN | 65 |
| TWLG_ICELANDIC | 7 |
| TWLG_INDONESIAN | 66 |
| TWLG_ITALIAN | 8 |
| TWLG_ITALIAN_SWISS | 67 |
| TWLG_JAPANESE | 68 |
| TWLG_KOREAN | 69 |
| TWLG_KOREAN_JOHAB | 70 |
| TWLG_LATVIAN | 71 |
| TWLG_LITHUANIAN | 72 |
| TWLG_NORWEGIAN | 9 |
| TWLG_NORWEGIAN_BOKMAL | 73 |
| TWLG_NORWEGIAN_NYNORSK | 74 |
| TWLG_POLISH | 75 |
| TWLG_PORTUGUESE | 10 |
| TWLG_PORTUGUESE_BRAZIL | 76 |
| TWLG_ROMANIAN | 77 |
| TWLG_RUSSIAN | 78 |
| TWLG_SERBIAN_LATIN | 79 |
| TWLG_SLOVAK | 80 |
| TWLG_SLOVENIAN | 81 |
| TWLG_SPANISH | 11 |
| TWLG_SPANISH_MEXICAN | 82 |
| TWLG_SPANISH_MODERN | 83 |
| TWLG_SWEDISH | 12 |
| TWLG_THAI | 84 |
| TWLG_TURKISH | 85 |
| TWLG_UKRANIAN | 86 |
| TWLG_ASSAMESE | 87 |
| TWLG_BENGALI | 88 |
| TWLG_BIHARI | 89 |
| TWLG_BODO | 90 |
| TWLG_DOGRI | 91 |
| TWLG_GUJARATI | 92 |
| TWLG_HARYANVI | 93 |
| TWLG_HINDI | 94 |
| TWLG_KANNADA | 95 |
| TWLG_KASHMIRI | 96 |
| TWLG_MALAYALAM | 97 |
| TWLG_MARATHI | 98 |
| TWLG_MARWARI | 99 |
| TWLG_MEGHALAYAN | 100 |
| TWLG_MIZO | 101 |
| TWLG_NAGA | 102 |
| TWLG_ORISSI | 103 |
| TWLG_PUNJABI | 104 |
| TWLG_PUSHTU | 105 |
| TWLG_SERBIAN_CYRILLIC | 106 |
| TWLG_SIKKIMI | 107 |
| TWLG_SWEDISH_FINLAND | 108 |
| TWLG_TAMIL | 109 |
| TWLG_TELUGU | 110 |
| TWLG_TRIPURI | 111 |
| TWLG_URDU | 112 |
| TWLG_VIETNAMESE | 113 |
Dynamsoft.DWT.EnumDWT_CapSupportedSizes
| Label | Value |
|---|---|
| TWSS_NONE | 0 |
| TWSS_A4LETTER | 1 |
| TWSS_B5LETTER | 2 |
| TWSS_USLETTER | 3 |
| TWSS_USLEGAL | 4 |
| TWSS_A5 | 5 |
| TWSS_B4 | 6 |
| TWSS_B6 | 7 |
| TWSS_USLEDGER | 9 |
| TWSS_USEXECUTIVE | 10 |
| TWSS_A3 | 11 |
| TWSS_B3 | 12 |
| TWSS_A6 | 13 |
| TWSS_C4 | 14 |
| TWSS_C5 | 15 |
| TWSS_C6 | 16 |
| TWSS_4A0 | 17 |
| TWSS_2A0 | 18 |
| TWSS_A0 | 19 |
| TWSS_A1 | 20 |
| TWSS_A2 | 21 |
| TWSS_A4 | 1 |
| TWSS_A7 | 22 |
| TWSS_A8 | 23 |
| TWSS_A9 | 24 |
| TWSS_A10 | 25 |
| TWSS_ISOB0 | 26 |
| TWSS_ISOB1 | 27 |
| TWSS_ISOB2 | 28 |
| TWSS_ISOB3 | 12 |
| TWSS_ISOB4 | 6 |
| TWSS_ISOB5 | 29 |
| TWSS_ISOB6 | 7 |
| TWSS_ISOB7 | 30 |
| TWSS_ISOB8 | 31 |
| TWSS_ISOB9 | 32 |
| TWSS_ISOB10 | 33 |
| TWSS_JISB0 | 34 |
| TWSS_JISB1 | 35 |
| TWSS_JISB2 | 36 |
| TWSS_JISB3 | 37 |
| TWSS_JISB4 | 38 |
| TWSS_JISB5 | 2 |
| TWSS_JISB6 | 39 |
| TWSS_JISB7 | 40 |
| TWSS_JISB8 | 41 |
| TWSS_JISB9 | 42 |
| TWSS_JISB10 | 43 |
| TWSS_C0 | 44 |
| TWSS_C1 | 45 |
| TWSS_C2 | 46 |
| TWSS_C3 | 47 |
| TWSS_C7 | 48 |
| TWSS_C8 | 49 |
| TWSS_C9 | 50 |
| TWSS_C10 | 51 |
| TWSS_USSTATEMENT | 52 |
| TWSS_BUSINESSCARD | 53 |
| TWSS_MAXSIZE | 54 |
Dynamsoft.DWT.EnumDWT_CapFeederAlignment
| Label | Value |
|---|---|
| TWFA_NONE | 0 |
| TWFA_LEFT | 1 |
| TWFA_CENTER | 2 |
| TWFA_RIGHT | 3 |
Dynamsoft.DWT.EnumDWT_CapFeederOrder
| Label | Value |
|---|---|
| TWFO_FIRSTPAGEFIRST | 0 |
| TWFO_LASTPAGEFIRST | 1 |
Dynamsoft.DWT.EnumDWT_CapPrinter
| Label | Value |
|---|---|
| TWPR_IMPRINTERTOPBEFORE | 0 |
| TWPR_IMPRINTERTOPAFTER | 1 |
| TWPR_IMPRINTERBOTTOMBEFORE | 2 |
| TWPR_IMPRINTERBOTTOMAFTER | 3 |
| TWPR_ENDORSERTOPBEFORE | 4 |
| TWPR_ENDORSERTOPAFTER | 5 |
| TWPR_ENDORSERBOTTOMBEFORE | 6 |
| TWPR_ENDORSERBOTTOMAFTER | 7 |
Dynamsoft.DWT.EnumDWT_CapPrinterMode
| Label | Value |
|---|---|
| TWPM_SINGLESTRING | 0 |
| TWPM_MULTISTRING | 1 |
| TWPM_COMPOUNDSTRING | 2 |
Dynamsoft.DWT.EnumDWT_CapBitdepthReduction
| Label | Value |
|---|---|
| TWBR_THRESHOLD | 0 |
| TWBR_HALFTONE | 1 |
| TWBR_CUSTHALFTONE | 2 |
| TWBR_DIFFUSION | 3 |
Dynamsoft.DWT.EnumDWT_CapBitOrder
| Label | Value |
|---|---|
| TWBO_LSBFIRST | 0 |
| TWBO_MSBFIRST | 1 |
Dynamsoft.DWT.EnumDWT_CapFilterType
| Label | Value |
|---|---|
| TWFT_RED | 0 |
| TWFT_GREEN | 1 |
| TWFT_BLUE | 2 |
| TWFT_NONE | 3 |
| TWFT_WHITE | 4 |
| TWFT_CYAN | 5 |
| TWFT_MAGENTA | 6 |
| TWFT_YELLOW | 7 |
| TWFT_BLACK | 8 |
Dynamsoft.DWT.EnumDWT_CapFlash
| Label | Value |
|---|---|
| TWFL_NONE | 0 |
| TWFL_OFF | 1 |
| TWFL_ON | 2 |
| TWFL_AUTO | 3 |
| TWFL_REDEYE | 4 |
Dynamsoft.DWT.EnumDWT_CapFlipRotation
| Label | Value |
|---|---|
| TWFR_BOOK | 0 |
| TWFR_FANFOLD | 1 |
Dynamsoft.DWT.EnumDWT_CapImageFilter
| Label | Value |
|---|---|
| TWIF_NONE | 0 |
| TWIF_AUTO | 1 |
| TWIF_LOWPASS | 2 |
| TWIF_BANDPASS | 3 |
| TWIF_HIGHPASS | 4 |
| TWIF_TEXT | 3 |
| TWIF_FINELINE | 4 |
Dynamsoft.DWT.EnumDWT_CapLightPath
| Label | Value |
|---|---|
| TWLP_REFLECTIVE | 0 |
| TWLP_TRANSMISSIVE | 1 |
Dynamsoft.DWT.EnumDWT_CapLightSource
| Label | Value |
|---|---|
| TWLS_RED | 0 |
| TWLS_GREEN | 1 |
| TWLS_BLUE | 2 |
| TWLS_NONE | 3 |
| TWLS_WHITE | 4 |
| TWLS_UV | 5 |
| TWLS_IR | 6 |
Dynamsoft.DWT.EnumDWT_MagType
| Label | Value |
|---|---|
| TWMD_MICR | 0 |
| TWMD_RAW | 1 |
| TWMD_INVALID | 2 |
Dynamsoft.DWT.EnumDWT_CapNoiseFilter
| Label | Value |
|---|---|
| TWNF_NONE | 0 |
| TWNF_AUTO | 1 |
| TWNF_LONEPIXEL | 2 |
| TWNF_MAJORITYRULE | 3 |
Dynamsoft.DWT.EnumDWT_CapORientation
| Label | Value |
|---|---|
| TWOR_ROT0 | 0 |
| TWOR_ROT90 | 1 |
| TWOR_ROT180 | 2 |
| TWOR_ROT270 | 3 |
| TWOR_PORTRAIT | 0 |
| TWOR_LANDSCAPE | 3 |
| TWOR_AUTO | 4 |
| TWOR_AUTOTEXT | 5 |
| TWOR_AUTOPICTURE | 6 |
Dynamsoft.DWT.EnumDWT_CapOverscan
| Label | Value |
|---|---|
| TWOV_NONE | 0 |
| TWOV_AUTO | 1 |
| TWOV_TOPBOTTOM | 2 |
| TWOV_LEFTRIGHT | 3 |
| TWOV_ALL | 4 |
Dynamsoft.DWT.EnumDWT_CapPixelFlavor
| Label | Value |
|---|---|
| TWPF_CHOCOLATE | 0 |
| TWPF_VANILLA | 1 |
Dynamsoft.DWT.EnumDWT_CapPlanarChunky
| Label | Value |
|---|---|
| TWPC_CHUNKY | 0 |
| TWPC_PLANAR | 1 |
Dynamsoft.DWT.EnumDWT_DataSourceStatus
| Label | Value |
|---|---|
| TWDSS_CLOSED | 0 |
| TWDSS_OPENED | 1 |
| TWDSS_ENABLED | 2 |
| TWDSS_ACQUIRING | 3 |
Dynamsoft.DWT.EnumDWT_FitWindowType
| Label | Value |
|---|---|
| enumFitWindow | 0 |
| enumFitWindowHeight | 1 |
| enumFitWindowWidth | 2 |
Dynamsoft.DWT.EnumDWT_PlatformType
| Label | Value |
|---|---|
| enumWindow | 0 |
| enumMac | 1 |
| enumLinux | 2 |
Dynamsoft.DWT.EnumDWT_UploadDataFormat
| Label | Value |
|---|---|
| Binary | 0 |
| Base64 | 1 |
Dynamsoft.DWT.EnumDWT_MouseShape
| Label | Value |
|---|---|
| Default | 0 |
| Hand | 1 |
| Crosshair | 2 |
| Zoom | 3 |
| NWResize | 4 |
| EResize | 5 |
| NResize | 6 |
| Resize | 7 |
| Move | 8 |
Dynamsoft.DWT.EnumDWT_Language
| Label | Value |
|---|---|
| English | 0 |
| French | 1 |
| Arabic | 2 |
| Spanish | 3 |
| Portuguese | 4 |
| German | 5 |
| Italian | 6 |
| Russian | 7 |
| Chinese | 8 |
Dynamsoft.DWT.EnumDWT_Driver
| Label | Value |
|---|---|
| TWAIN | 0 |
| ICA | 3 |
| SANE | 3 |
| TWAIN_AND_ICA | 4 |
| TWAIN_AND_TWAIN64 | 4 |
| TWAIN64 | 5 |
Dynamsoft.DWT.EnumDWT_CameraControlProperty
| Label | Value | Description |
|---|---|---|
| CCP_PAN | 0 | Specify the pan in degrees. Values range from –180 to +180. By default, it’s 0. Positive values are clockwise from the origin (the camera rotates clockwise when viewed from above), and negative values are counterclockwise from the origin. |
| CCP_TILT | 1 | Specify the tilt in degrees. Values range from –180 to +180. By default, it’s 0. Positive values point the imaging plane up, and negative values point the imaging plane down. |
| CCP_ROLL | 2 | Specify the roll in degrees. Values range from –180 to +180. By default, it’s 0. Positive values cause a clockwise rotation of the camera along the image-viewing axis, and negative values cause a counterclockwise rotation of the camera. |
| CCP_ZOOM | 3 | Specify the zoom in millimeters. Values range from 10 to 600, and the default is specific to the device. |
| CCP_EXPOSURE | 4 | Specify the exposure in log base 2 seconds. In other words, for values less than zero, the exposure time is 1/2^n seconds, and for values zero or above, the exposure time is 2^n seconds. For example: -3 means 1/8 second, -2 means 1/4 second, 0 means 1 second, 2 means 4 seconds, etc. |
| CCP_IRIS | 5 | Specify the iris in units of fstop* 10. |
| CCP_FOCUS | 6 | Specify the focus in millimeters which is the distance to the optimally focused target. The range and default value are specific to the device. |
Dynamsoft.DWT.EnumDWT_VideoProperty
| Label | Value | Description |
|---|---|---|
| VP_BRIGHTNESS | 0 | Specify the brightness. For NTSC, the value is expressed in IRE units * 100. For non-NTSC sources, the units are arbitrary, with zero representing blanking and 10, 000 representing pure white. Values range from –10, 000 to 10, 000. |
| VP_CONTRAST | 1 | Specify the contrast which is expressed as the gain factor * 100. Values range from zero to 10, 000. |
| VP_HUE | 2 | Specify the hue which is expressed in degrees * 100. Values range from -180, 000 to 180, 000 (-180 to +180 degrees). |
| VP_SATURATION | 3 | Specify the saturation. Values range from 0 to 10, 000. |
| VP_SHARPNESS | 4 | Specify the sharpness. Values range from 0 to 100. |
| VP_GAMMA | 5 | Specify the gamma which is expressed as gamma * 100. Values range from 1 to 500. |
| VP_COLORENABLE | 6 | Specify the color-enable setting. It’s either 0 (off) or 1 (on). |
| VP_WHITEBALANCE | 7 | Specify the white balance, as a color temperature in degrees Kelvin. The range of values depends on the device. |
| VP_BACKLIGHTCOMPENSATION | 8 | Specify the backlight compensation setting. It’s either 0 (off) or 1 (on). |
| VP_GAIN | 9 | Specify the gain adjustment. Zero is normal. Positive values are brighter and negative values are darker. The range of values depends on the device. |
Dynamsoft.DWT.EnumDWT_VideoRotateMode
| Label | Value | Description |
|---|---|---|
| VRM_NONE | 0 | No rotation |
| VRM_90_DEGREES_CLOCKWISE | 1 | 90 degrees Clockwise |
| VRM_180_DEGREES_CLOCKWISE | 2 | 180 degrees Clockwise |
| VRM_270_DEGREES_CLOCKWISE | 3 | 270 degrees Clockwise |
| VRM_FLIP_VERTICAL | 4 | Flip |
| VRM_FLIP_HORIZONTAL | 5 | Mirror |
Dynamsoft.DWT.EnumDWT_SelectionMode
| Label | Value |
|---|---|
| Single | 0 |
| Multiple | 1 |
Dynamsoft.DWT.EnumDWT_ConfirmExitType
| Label | Value |
|---|---|
| Cancel | 0 |
| Exit | 1 |
| SaveAndExit | 2 |
Dynamsoft.DWT.EnumDWT_DeviceType
| Label | Value | Description |
|---|---|---|
| TWAINSCANNER | 0x10 | |
| WIASCANNER | 0x20 | |
| TWAINX64SCANNER | 0x40 | |
| ICASCANNER | 0x80 | |
| SANESCANNER | 0x100 | |
| ESCLSCANNER | 0x200 | |
| WIFIDIRECTSCANNER | 0x400 | |
| WIATWAINSCANNER | 0x800 | Deprecated since version 18.2 and will be removed in future versions, please use the value WIASCANNER instead. |
Dynamsoft.DWT.EnumDWT_ExtImageInfo
| Label | Value |
|---|---|
| default | 0 |
| standard | 1 |
| supported | 2 |
Dynamsoft.DWT.EnumDWT_WorkMode
| Label | Value | Description |
|---|---|---|
| normal | 0 | Original mode, the image data is processed in the buffer |
| balance | 1 | The image data is processed in the browser canvas |
Dynamsoft.DWT.EnumDWT_CompressionType
| Label | Value |
|---|---|
| TWCP_NONE | 0 |
| TWCP_PACKBITS | 1 |
| TWCP_GROUP31D | 2 |
| TWCP_GROUP31DEOL | 3 |
| TWCP_GROUP32D | 4 |
| TWCP_GROUP4 | 5 |
| TWCP_JPEG | 6 |
| TWCP_LZW | 7 |
| TWCP_JBIG | 8 |
| TWCP_PNG | 9 |
| TWCP_RLE4 | 10 |
| TWCP_RLE8 | 11 |
| TWCP_BITFIELDS | 12 |
| TWCP_ZIP | 13 |
| TWCP_JPEG2000 | 14 |
Dynamsoft.DWT.EnumDWT_ResponseType
| Label | Value |
|---|---|
| Text | 0 |
| Blob | 1 |
| ArrayBuffer | 2 |
| XML | 3 |
| JSON | 4 |
Yes
No