U-Bio Optical fingerprint sensor SDK

1.CD Content:

AvzScanner.dll: DLL yekushandisa mushandisi;

Demo : Demo(VC6,VB6,Delphi7,C#);

2.Chinodiwa cheSistimu: Windows 2000/XPandhigher edition      

3.Tsanangudzo yeExport Function inAvzScanner.dll:

3.1 AvzFindDevice

Prototype: ShortWINAPIAvzFindDevice(unsignedchar pSensorName[8][128])

Basa: Tsvaga muverengi weSensor

Parameter: pSensorName-iyo hurongwa hwekuchengeta zita remuverengi we sensor

Ziviso: Semuenzaniso sensor yekuverenga zita: AvzScanner 1

Kudzosa kukosha: Dzosera 1 kana wabudirira, ukasadaro dzorera 0

3.2 AvzOpenDevice

Prototype: intWINAPIAvzOpenDevice(isina kusaina iDeviceID pfupi, HWND hWnd)

Basa: Vhura muverengi we sensor

Parameter: uDeviceID-Sensor muverengi's serial nhamba

Hwnd -Ongorora mubato wehwindo wemufananidzo wemunwe

Kudzosa kukosha: Dzosera 0 kana zvabudirira, zvikasadaro dzorera 1

3.3 AvzCloseDevice

Prototype: voidWINAPIAvzCloseDevice(isina kusaina iDeviceID pfupi)

Basa: Vhara muverengi we sensor

Parameter: uDeviceID-Sensor muverengi's serial nhamba

Kudzorera kukosha: Hapana kukosha kwekudzoka

3.4 AvzGetCard

Prototype:voidWINAPIAvzGetCard(isina kusaina kapfupi uDeviceID, dword *lCardID)

Basa: Tora Nhamba yeKadhi

Parameter: uDeviceID -Sensor muverengi's serial nhamba

           lCardID - Nhamba yeKadhi

Kudzorera kukosha: Hapana kukosha kwekudzoka

3.5 AvzGetImage

Prototype: voidWINAPIAvzGetImage(isina kusaina kapfupi uDeviceID, isina kusaina char *pImage, isina kusaina kapfupi bFingerOn)

Basa: Bata mufananidzo wezvigunwe zvemuverengi we sensor uye chengetedza mufananidzo muPimage

Parameter: uDeviceID-Sensor muverengi's serial nhamba

                         pImage-Chengetedza iyo data yemufananidzo wemunwe,

hapana diki pane280×280 bytes

              bFingerOn-1:ine chigunwe pane sensor;0:haina munwe pane sensor.

Kudzorera kukosha: Hapana kukosha kwekudzoka

3.6 AvzSaveHueBMPFile

Prototype: voidWINAPIAvzSaveHueBMPFile(char *strFIleName, char isina kusaina *pImage)

Basa: Sevha yepakutanga mufananidzo mundangariro kune bmp faira

Parameter: strFIleName-Fingerprint zita refaira,

pImage- buffer zone yekuchengetedza mifananidzo yemunwe       

Kudzorera kukosha: Hapana kukosha kwekudzoka

3.7 AvzSaveClrBMPFile

Prototype: voidWINAPIAvzSaveClrBMPFile (char *strFIleName, isina kusaina char *pImage)

Basa: Sevha mufananidzo mundangariro kune bmp faira

Parameter: strFIleName-Fingerprint zita refaira,

pImage- Buffer zone yekuchengetedza zvigunwe zvemunwe         

Kudzorera kukosha: Hapana kukosha kwekudzoka

3.8 AvzPackFeature

Prototype: pfupiWINAPIAvzPackFeature(char isina kusaina *pFeature1, char isina kusaina *pFeature2, char isina kusaina *pPackFeature)

Basa: Encapsulate iyo fingerprint template

Parameter: pFeature1 -Fingerprint Feature 1,256 bytes ,

          pFeature2 -Fingerprint Feature 2,256 bytes ,

          pPackFeature-Anviz Fingerprint feature template, inotsigira Anviz offline nguva yekupinda muchina.

Kudzosa kukosha: pPackFeature Kuchengetwa kwefingerprint yedata data

3.9 AvzUnpackFeature

Prototype: intWINAPIAvzUnpackFeature(char isina kusaina *pPackFeature, char isina kusaina *pFeature1, char isina kusaina *pFeature2)

Basa: decompress the Anviz Fingerprint template

Parameter: pPackFeature-Anviz Fingerprint feature template, inotsigira Anviz offline nguva yekupinda muchina.

pFeature1 -Fingerprint chimiro 1,256 bytes ,

          pFeature2 -Fingerprint chimiro 2,256 bytes ,

Kudzosa kukosha: Dzosa 0 kana zvabudirira, ukasadaro dzorera nonzero

3.10 AvzProcess

Prototype: intWINAPIAvzProcess(isina kusaina char *pimagein,

                               isina kusaina char *chimiro,

                               isina kusaina char *pimagebin,

                               asina kusaina char bthin,

                               isina kusaina char bdrawfea,

isina kusaina pfupi uRate = 110)

Basa: Bata kukosha kwezvigunwe zvemunwe kubva kune yekuisa yemunwe mufananidzo data.

Parameter: pimagein -Input fingerprint image data nehupamhi 280, kureba 280, iyo data ichave yakarongeka yakarongeka mumitsara, shandisa 1 bytes pane chimwe nechimwe chemufananidzo kuratidza Hue.

          Feature -Yakagadzirwa Fingerprint kukosha kwechimiro,256 isina chiratidzo bytes array

          Pimagebin -gadzira kaviri kukosha kwemufananidzo data, yakafara 280, kureba 280, iyo data ichave yakarongeka yakarongeka mumitsara, shandisa 0 uye 255 kuratidza chimwe nechimwe chinhu chemufananidzo.

          Bthin -1-pimagebin ichagadzira mufananidzo wakagadziridzwa

                                     0-pimagebin ichagadzira iyo isina kugadziriswa mufananidzo

          Bradwfea -1-pimagebin ichagadzira iyo ruzivo rwenzvimbo.

• pimagebin haizoburitse ruzivo rwenzvimbo.

          uRate - Tora maitiro akasiyana zvinoenderana nekamera modhi, (U-Bio =94)

Kudzorera kukosha: Dzorera 0 kana ukabudirira, dzorera 1 kana wakundikana, dzorera 2 kana system kukanganisa

3.11 AvzMatch

Prototype: intWINAPIAvzMatch (isina kusaina char * chimiro1,

                           isina kusaina char *feature2,

                             isina kusaina nhanho pfupi = 5,

asina kusaina kutenderera kupfupi = 60)

Basa: Enzanisa kukosha kwezvinhu zviviri zvekuisa Fingerprint

Parameter: feature1 - Fingerprint feature 1,256bytes 

          Feature2 - Fingerprint chimiro 2,256bytes 

          nhanho - nhanho yekuenzanisa (1-9)

          tenderera - Matchingrotational angle (1-180)

Kudzorera kukosha: Dzorera 0 kana ukabudirira, dzoka 1zvikasadaro, dzorera 2 kana system kukanganisa

3.11 AvzMatchN

Prototype: intWINAPIAvzMatchN(isina kusaina char *featurein,

                            isina kusaina char featurelib[][256],

                              munwe murefu usina kusaina,

                              isina kusaina nhanho pfupi = 5,

                asina kusaina kutenderera kupfupi = 60)

Basa: Enzanisa iyo yekuisa Fingerprint chimiro kukosha neiyo ficha kukosha kweraibhurari yezvigunwe kuburikidza ne1:N nzira yekuzivikanwa.

Parameter: featurein - Inoda kuenzanisa kukosha kwechimiro, 256bytes 

          featurelib-Fingerprint ficha kukosha raibhurari array

          chigunwe - Nhamba yezvigunwe muraibhurari yezvigunwe

          nhanho - nhanho yekuenzanisa (1-9)

          tenderera - Matchingrotational angle (1-180)

Kudzosa kukosha: Dzosa serial nhamba yefingerprint template(>=0) kana yabudirira, dzorera -1 kana watadza, dzorera -2 kana system yakanganisa.