open pdf in word c# : How to erase text in pdf file SDK application API .net html windows sharepoint IrisPowerscanDatasheet10-part398

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Datasheet
IRISPowerscan™
How to erase text in pdf file - delete, remove text from PDF file in C#.net, ASP.NET, MVC, Ajax, WinForms, WPF
Allow C# developers to use mature APIs to delete and remove text content from PDF document
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How to erase text in pdf file - VB.NET PDF delete text library: delete, remove text from PDF file in vb.net, ASP.NET, MVC, Ajax, WinForms, WPF
VB.NET Programming Guide to Delete Text from PDF File
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IRISPowerscan™GlobalBenefits
IRISPowerscan™isanadvancedhigh-speedscanning/indexingsolution.Furthermore,thankstotheIRISPdf™for
IRISPowerscan™included,itisaproductionOCR/ICRsolutiontoscan,structure,sort,indexandconvertvolumes
ofscanneddocumentsintohighlycompressedelectronicdata.Itistheperfectsolutiontokick-startanydocument
managementsystemorERP.
-Themostproductivescanning,indexingandOCR/ICRsolution
-Completelyintegratedworkflow:scanning,indexing,qualitycontrol,validationandprocessing
-Veryintuitiveandeasy-to-useinterface
-Theeasiestwaytoindexallyourdocuments
-Creationofhyper-compressedcolourPDFoutputfiles
-NOscanningvolumelimitation
Introduction
- Doyouneedtoincreaseyourscanningproductivity?
- DoyouneedtoconvertscannedimagesintoindexedandsearchablePDFsoreditabletexte.g.
MicrosoftWord?
- Areyoulookingforaprofessionalscanning,indexingandOCRapplicationwithNOVOLUMELIMITATION
andthatcanmeetyourbudgetrequirements?
- Doyouneedauser-friendlyapplicationwithpredefinedtemplatessothatyoucanstartscanning
immediatelyataproductionlevel?
Ifyouansweredyestooneofthesequestions,thenIRISPowerscan™isdefinitelytheapplicationyouneed.
IRISPowerscan™isapowerful,user-friendlyproductionapplicationwithamulti-streamarchitectureforthe
scanningandtheelectroniccaptureofanykindofdocuments.Thisisacompleteprofessionalsolutionto
scan,structure,sort,indexandconvertalldocumentsintofullysearchabletextfiles.
IRISPowerscan™supportsmostofthepopularscannerssuchasKodak,Fujitsu,Canonandmanymore:thisis
theperfectsolutionforfront-endcontent,documentprocessingandworkflowapplications.
C# PDF Text Redact Library: select, redact text content from PDF
application. Free online C# source code to erase text from adobe PDF file in Visual Studio. NET class without adobe reader installed.
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C# HTML5 Viewer: Load, View, Convert, Annotate and Edit PDF
logo to PDF document, you and load and save it to current PDF file. Redact tab on viewer empower users to redact and erase PDF text, erase PDF images and erase
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HighValueProposition
- High-speedscanningandmulti-imagedisplayofthescannedimagesforfastandeasychecking
- Ready-to-useapplication:scanataproductionlevelthankstothepredefinedtemplates
- Improvethequalityofimageswithautomaticdeskew,despeckleandpageorientationdetection
- Ensurestheidentificationofvariousdocumenttypes
- Advanceddocumentseparationfeaturesthroughbarcodes,patchcodes,OCR/ICR,blankpages,
pagecounterorlayoutidentification
- Advancedautomaticsortingofdocumentsthroughbarcodes,patchcodes,OCR/ICRandlayoutidentification
- Advancedindexingfeaturethroughbarcodes,patchcodesandOCR/ICR
- Supportsallbrandsofscanners:Kodak,Canon,HP,Avision,Fujitsu,Epson,Bell+Howellandmanymore
thankstogenericTwaindriver
- Morethan120OCRlanguagessupportedincludingGreek,Russian,Japanese,Chinese,Korean,
HebrewandevenArabic(withadd-onmodules)
- Easyworkflowset-up
- API(ApplicationProgrammingInterface)forintegratedindexing,processing,eventhandlingandexportin
mostcommonprogramminglanguagessuchasC++,.NetorVisualBasic
- EasyprojectimportfromKodakCaptureSoftware6.Xapplication(fullsupportofallBatch
OutputFormatsdevelopedforKodakCaptureSoftware6.X)
WhenusingtheincludedIRISPdf™forIRISPowerscan™,youcanalsobenefitfrom:
- High-speedconversionofdocumentimagesintofullysearchablePDF,PDF/A,PDF-iHQC™,Signed
PDF,PDFSecurityMethod,RTF,TXT,DOC,WordML,SpreadsheetML,HTML,OpenDocumentTextorXMLfiles
- iHQC™technology(patentpending):withthisuniqueproprietarytechnology,getcolourPDFfiles
withfulltextatthepriceofblack&whiteimages(withadd-on,cf.iHQC™Page6)
- CreationofacompleteXMLindex
C# WPF Viewer: Load, View, Convert, Annotate and Edit PDF
Insert text box to PDF file. • Draw markups to PDF document. PDF Protection. • Add signatures to PDF document. • Erase PDF text. • Erase PDF images.
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C# WinForms Viewer: Load, View, Convert, Annotate and Edit PDF
Add text box to PDF file in preview. • Draw PDF markups. PDF Protection. • Sign PDF document with signature. • Erase PDF text. • Erase PDF images.
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- Importfile
IRISPowerscan™canprocessanykindofimagealreadyscannedandarchivedinyoursystem.Simplyimporta
batchofscanneddocumentsandprocessthemaccordingtoyourneeds.
- Multi-streamsupport
IRISPowerscan™isabletoscanandhandlemulti-streamimagesi.e.abatchofdocuments,frontandrear,
scannedincolouraswellasingreyscaleandblack&whiteatthesametime.
- Multi-modescanning
Append,rescan,attachandinsert.
- Automaticpre-processingofthescannedimages
Featuressuchasautomaticon-the-flydeskew,cropping/overcropping(eliminatesblackborders),rotation
(supportslandscapescanning)andblankpagedetectionanddeletion(reducesneedtopre-sort)letyouscan
documentswithoutworries.
- Imageadjustment
Adjustimagesofacompletebatchofdocumentswithouthavingtoscanthemagain.Youcandosome
digitalrethresholding,rebinarization,rescanning,etc.
- Imagemanipulation
Mergefrontandrearofdocumentsintoasingleimage.Youcanalsosplitfrontandrearofverylongdocuments
intosmallerimages(i.e.eachsideofanA3documentintotwoA4documents).
- Binarization
Extremelyfastbinarizationofcolourimages.Scanalldocumentsincolourandcreatebinarizedimagesthatcanbe
improvedwithcontrast,brightness,smootheninganddespecklefeatures.
- CompletesupportofKofaxVRS™(VirtualReScan)
IRISPowerscan™-Features
-Predefinedproject
Tospeedupyourworkflow,IRISPowerscan™isdeliveredwithnumerouspredefinedprojects.Theyinclude
typicalsettingsforcommonsorting,indexingandprocessingtasks.WithIRISPowerscan™youcanstart
scanninginjustafewclicks!
Scanninghasneverbeensoeasy
Templates
Projectset-up
Scanningpageset-up
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C# HTML5 PDF Viewer SDK to view, annotate, create and convert PDF
Able to protect PDF document from editing, printing, copying and commenting by setting PDF file permissions. Help C# users to erase PDF text content, images and
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C# PDF Image Redact Library: redact selected PDF images in C#.net
call our image redaction API to redact PDF images. as text redaction, you can specify custom text to appear How to Erase PDF Images in .NET Using C# Class Code.
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- Automaticidentificationofthedocumenttype
Scandocumentsanddefinetheirimagesastypesofdocumentssothateveryincomingdocumentwitha
similartemplatewillbeidentifiedandsortedautomatically.Documentscanalsobesortedaccordingto
barcodevaluesorOCR/ICRzones.
- On-lineindexingatbatchordocumentlevel
WhilescanningyoucanautomaticallyindexfilesatbatchordocumentlevelfromOCR/ICRzones,ICR
zones,barcodes,MICRcodesandpatchcodes.
- Indexingoptions
Youcansetspecialdefaultvalues,split
barcodevaluesoverseveralfieldsor
validateindexingthroughmaskformulas
andcheckingdigitexits(invalidvalues
willbehighlightedinred).
- Specificindexationsettingsforeach
typeofdocument
Withthisparticularfeature,documents
canbeindexedandprocesseddifferently
accordingtotheirtype.
- On-lineseparationofdocuments
Automaticbatchanddocument
separationinputfrombarcodes,patch
codes,OCR/ICRzone,blankpages,page
countsandlayoutidentification.
- On-lineintelligentsortingofdocuments
Automaticbatchanddocumentsortingfrombarcodes,
patchcodes,OCR/ICRzoneandlayoutidentification.
- Documentrenaming
Severaloptionsareavailablefornamingthe
outputfiles:OCR/ICRzones,barcodesorafixed
stringwithanincrementalcountercanbeused
torenameyourfiles.
-Documentnumbering
Continuousincrementingofdocumentnumbers
acrossbatchesandincrementingofimage
numbersacrossdocuments.
- Powerfulbarcoderecognition
Frontandrearbarcoderecognition:
IRISPowerscan™recognizesmorethan17
typesofbarcodesincludingthePDF417high
densitybarcodeandtheQRtwo-dimensional
barcode.
Barcodeset-up
Patchcodeset-up
Sorting&indexing
How to C#: Special Effects
Erase. Set the image to current background color, the background color can be set by:ImageProcess.BackgroundColor = Color.Red. Encipher.
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Customize, Process Image in .NET Winforms| Online Tutorials
Include crop, merge, paste images; Support for image & documents rotation; Edit images & documents using Erase Rectangle & Merge Block function;
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- BankingFontsOCR
Enjoypowerfulbankingfontsrecognition:OCR-A1Alphanumeric,OCR-A1Eurobanking,OCR-A1Numeric,
OCR-B1Alphanumeric,OCR-B1Eurobanking,OCR-B1Numeric,E-13BOpticalandCMC7.
- IRISDesktop™Searchincluded
IRISPowerscan™comeswiththeIRISDesktop™Search.Thispowerfultooleasilysearchesandquickly
retrievesanydocumentarchivedinyourcomputer.
- DataLink
Anyindexingvaluecanberetrievedand/orvalidatedthroughanODBCDataSource.
Qualitycontrol&validation
- Improvedindexing
Indexinghasbeenmadeveryfastandeasy:younolongerneedtokeyinthedatathankstothedrag-and-
dropOCRfeature,combolistsandlastvalueindexing.
- Multi-imagedisplay
WithIRISPowerscan™youcanquicklyandeasilyverifyscanneddocumentsbydisplayingonyourscreen
morethan8imagesatatime.Youcanalsoenjoyvaluablefeaturessuchasmulti-criteriafiltering,dynamic
zooming,dynamicfilterandaslidertonavigatethroughabatchofdocuments.
- Treeview
Navigateeasilyamongbatches,documentsandpagesthankstothetreeview.Italsoallowsyoutocut,copy,
pasteanddrag-and-dropanyobjects(batch,document,page).
- Editingtools
Theuser-friendlyinterfaceofIRISPowerscan™letsyoueasilyrescan,rotate,reorderanddeletepages.
- Post-scanningfeatures
Easilysplitandmergedocumentsorbatchesandmodifythepositionofpagesacrossdocumentsor
documentsacrossbatcheswithasimpledrag-and-drop.
- Workspaces
Defineworkspacesbycustomizingyourowninterface(panes,toolbars,etc.)accordingtoyourspecific
needsandtheuserprivilegesyouwanttogrant.
- Multi-criteriafiltering
Selectonlywhitepages.
- Drag-and-dropOCR,ICR,barcode
Datacanbecapturedfromanypageofdocumentsusingthedrag-and-dropOCRtool.Simplyselectthetext
ontheimageandtheinformationwillbeautomaticallycaptured.
- Security
Easilyandquicklydefineusergroupswithdifferentworkingrightsforeachprojectandallowaccessornot
tocertainfeatures.
- DataLink
AllvalueindexingfieldscanberetrievedfromanODBCDataSourcesoyoucanveryeasilypickuptheright
indexingvaluethrough,forexample,combobox.
- ApplicationProgrammingInterface
IRISPowerscan™isanopenapplicationthankstothepossibilitytousenumerousAPIs:BatchOutput
FormatAPI,ExtendedBatchOutputFormatAPI,IndexingAPI,EventHandlerAPI,etc.
TheIndexingAPIisusedtodefinenewformatsforindexingfieldsandnewvalidation/evaluationrules.
TheEventHandlerAPIcanbeusedbyanexternalapplicationtointeractwiththegeneralworkflowof
IRISPowerscan™.
Output
- ApplicationProgrammingInterface(API)
AnyAPIandthosedevelopedforKodakCaptureSoftware6.0thatsupportthesortingofdocumenttypesare
compatible.
- Imageoutput
Savetheprocesseddocumentindifferentimagefileformats:TIFF(alsoMulti-pageTIFF),JPEG,BMPor
imagePDF(includingPDFiHQC™).
.NET Imaging Processing SDK | Process, Manipulate Images
Provide basic transformation functions, like Crop, Rotate, Resize, Flip and more; Basic image edit function support, such as Erase Rectangle, Merge Block, etc.
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- WiderangeofBatchOutputFormats
AlargenumberofBatchOutputFormatsisavailableforintegrationwithpopularcontent,document
andimagingapplications(listpermanentlyupdated).
- IRISPdf™BatchOutputFormat
ThefullstandardfeaturesoftheIRISPdf™BOFarealsoincludedinIRISPowerscan™.
- RecognitionengineandfullpageOCR/ICR
IRISPowerscan™andIRISPdf™useI.R.I.S.’latestrecognitionengineandformattingtechnology.The
pageanalysisisdoneonthecolourimage,resultinginbetterzonesegmentation.Thisnewenginealso
recognizesthecolourofthetextandkeepsitintheoutputfile.
- Morethan120languagessupported
AllEuropeanlanguagesaresupported,includingCentralEuropean,Baltic,GreekandCyrillic
(‘Russian’)languages.
AnAsianAdd-onmoduleisavailablefortherecognitionof4Asianlanguages:Japanese,Korean,
TraditionalandSimplifiedChinese.HebrewandArabicadd-onmodulesarealsoavailable.
- Multilingualrecognition
IRISPdf™recognizesupto5languages,evenwithmixedalphabets,onthesamedocument.
- Partialrecognitionofabatchofdocuments
ChoosethepagesofadocumenttobeOCR’dandkeeptherestofthedocumentasanimagefile.This
willspeeduptheprocessandreducetheamountofdatastored.
Imageenhancement
-Deskewanddespeckle
Theskewingofthetextisanalyzedonthefrontofthepagebutisappliedbothonthe
frontandthebackofthedocuments,resultinginamuchfasterprocessingspeed.Thedespeckle
featurecleansupimagesbyremovingnoisethatcanappearwhenscanningdocuments.
-Smootheningofcolourimages
Allowoptimalrecognitionresultsbyreducingsharptransitionsinyourdocumentswiththe“smoothcolour
image”function.
-Pageorientationdetection
AutomaticrotationandstraighteningofthetextorientationcontainedinyourdocumentsforoptimalOCR
accuracy.
WiththeIRISPdf™forIRISPowerscan™included,enjoythemost
productiveOCR/ICRtechnology
- IRISCapture™Pro
IRISPowerscan™canbeeasilyintegratedwithIRISCapture™Pro,I.R.I.S.’professional
solutiontosort,index,encodeandexportallthedataofscanneddocuments.
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- Multipleoutputformats
Generateseveraloutputfileswithdifferentfileformatsinonesingleprocessandfromoneimagefile.
- Widenumberoffileoutputformats
Thefollowingoutputformatsareavailable:PDF/A,PDF-iHQC™,SignedPDF,PDFSecurityMethod,RTF,TXT,
DOC,WordML,SpreadsheetML,HTML,OpenDocumentText,XMLand4typesofPDFfiles(Textonly,Image
only,TextoverimageandImageovertext).
- Formattingoptions
Manyreformattingparametersareavailabletorespondtothemostcommonreformattingneeds.ForWord
andRTFoutputfiles:“retaincolouroftext”,“retaincolourofbackground”,“keeppapersize”,etc.
- ImagecompressionwithJPEG2000
ModifyJPEGcompressionrateandimageresolutionwhengeneratingPDFfiles(withorwithouttextfiles)and
highlycompressallyourimageswithJPEG2000technology.
- Newoutputformatsavailable
-PDF/A:StricterthanaregularPDF,thisistheidealPDFformatforlong-termarchiving(NB:PDF/Aisnot
availablewhenanAsianlanguageisselected).
-PDFSecurityMethod:CreateprotectedPDFfilesthatrequireapasswordtobedisplayed,modified,printed,
etc.
-OpenDocumentText(*odt):OpenDocumentTextisafully-documentedopenformatbasedonXML.Itcanbe
readintoOpenOfficeandStarOffice.
-iHQC™add-on:newhyper-compressiontechnology
iHQC™(intelligentHighQualityCompression)isthenewhyper-compressiontechnologyfromI.R.I.S.
Thisnewadd-onwilldramaticallyreducethesizeofyourcolourorBlack&WhitePDFwithout
compromising thecolourqualityoftheimagesandthelegibilityofyourdocument.Youwillgetabetter
qualitythaninJPEG2000withamuchsmallerPDF.
NB:iHQC™basiclevelofcompressionisavailableunlimitedinIRISPdf™whichispartoftheIRISPowerscan™
andyoucanenjoy,forfree,thebestlevelofcompressionson1000documents/yearwithouttheadd-on
installed.
Output
Example:
ThistableshowsthatiHQC™allowsyoutogeneratefully-searchablePDFfiles(containingboththecolourimageandthe
full-textindex)thataremorethan200timessmallerthantheoriginalcolourimageandsmallerthanthe
black&whiteTiffGroup4image(whichdoesn’tcontainthefull-textindex).
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- FullysearchablePDFFiles
I.R.I.S.’award-winningOCR/ICRengineextractsalltextandnumbersfromyourinputfileswith
astonishingaccuracy.PDFfilesbecomecompletelyeditableandsearchable,allowingquick
searchestoretrieveandlocatethesmallestpieceofinformationinaninstant.
- XMLoutput
TherearetwotypesofXMLfiles:compactanddetailed.Compactfilescontaininputandoutput
filepaths,barcodecontent(ifany)andtextcontent.Detailedfilescontain,foreachcharacter,
itscoordinatesaswellasitsconfidencelevel.
- Imageoutput
Savetheprocesseddocumentindifferentimagefileformats:TIFF(alsoMulti-pageTIFF),JPEG,
BMPorimagePDF(includingPDFiHQC™).
General
- ThemostintuitiveandeasytouseGUI
IRISPowerscan™benefitsfromanewandveryintuitiveinterfacethathasbeenredesignedto
giveusersvaluableenhancementssuchascustomizableworkspacesandtoolbars,anintegrated
explorer,scanning,indexing&propertypaneswithadynamicselectionofobjects(viewers,
sliders,etc.)
- NewOCRaccuracyreport
OCRaccuracyreportprovidesagraphicalviewoftheOCRaccuracyresultsonyourdocuments.
WiththisnewtoolyoucancomparethequalityoftheOCRprocessdonewithdifferentsettings
todefinetheparametersyouneedtogetthebestOCRresultsonyourdocuments.
- IndexfileinXML
Fulltext,characterpositions,confidencelevelaswellasotherinformationabouttheconversion
processareallcontainedinanXMLoutput,readyforquickintegrationintoadocument
managementsystem.
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Recognizedlanguages
AmericanEnglish,BritishEnglish,Afrikaans,Albanian,Aymara,Balinese,Basque,Bemba,Bikol,Bislama,
Brazilian,Breton,Bulgarian,Byelorussian,Catalan,Cebuano,Chamorro,Corsican,Croatian,Czech,Danish,
Dutch,Esperanto,Estonian,Faroese,Fijian,Finnish,French,Frisian,Friulian,Galician,Ganda,German,
Greek,Greenlandic,Haitian(Creole),Hani,Hiligaynon,Hungarian,Icelandic,Ido,Ilocano,Indonesian,
Interlingua,Irish(Gaelic),Italian,Javanese,Kapampangan,Kicongo,Kinyarwanda,Kurdish,Latin,Latvian,
Lithuanian,Luxemburgh,Macedonian,Madurese,Malagasy,Malay,Maltese,Manx(Gaelic),Maori,Mayan,
Minangkabau,Nahuatl,Norwegian,Numeric,Nyanja,Nynorsk,Occitan,PidginEnglish,Polish,Portuguese,
Quechua,Rhaeto-Roman,Romanian,Rundi,Russian,Samoan,Sardinian,Scottish(Gaelic),Serbian,Serbian
(Latin),Shona,Slovak,Slovenian,Somali,Sotho,Spanish,Sudanese,Swahili,Swedish,Tagalog,Tahitian,Tok
Pisin,Tonga,Tswana,Turkish,Ukrainian,Waray,Wolof,Xhosa,Zapotec,Zulu,Bulgarian-English,
Byelorussian-English,Greek-English,Macedonian-English,Russian-English,Serbian-English,Ukrainian-
English,Hebrew-SimplifiedChinese(optional),TraditionalChinese(optional),Japanese(optional),Korean
(optional),ArabicandFarsi(optional)+Moldovan,Bosnian(CyrillicandLatin),Tetum,Swiss-Germanand
Kazak.
Systemrequirements
-AnIntel®Pentium®orequivalent.AnIntel®Pentium®IV2GHzorequivalentisrecommended
-512MBRAM.1GBRAMisrecommended
-400MBfreediskspaceforthesoftware,plusthespacenecessaryfortheimagefiles
-Operatingsystem:Windows®Vista,Windows®XP,Windows®2000
OptionalModules
ForIRISPowerscan™
- iHQC™Add-on
Thisadd-onwillgiveyouaccesstothebestlevelofcompressionavailableinIRISPdf™.
- ArabicOCRAdd-on
Thisadd-onistotallyuniqueandenrichesIRISPdf™withtherecognitionofArabicandFarsi.
- AsianOCRAdd-on
Enrichesyoursoftwarewith4additionalAsianrecognitionlanguages:Japanese,TraditionalChinese,
SimplifiedChineseandKorean.
- HebrewOCRAdd-on
EnrichesyoursoftwarewithHebrewrecognition.
- IRISPdf™Server
AddIRISPdf™ServertoyourIRISPowerscan™andenjoyserverfunctionalitiestokeepscanningon
yourworkstationwhiletheOCRprocessisdecentralizedanddoneonadedicatedserver.
- IRISCapture™ProforForms
IRISCapture™ProforFormsistheperfectsolutiontoprocessandencodeautomaticallyanykindof
paperorelectronicform.
- IRISCapture™ProforInvoices
IRISCapture™ProforInvoicesisaprofessionalsolutiontoencodeandarchiveautomaticallyall
incominginvoices.
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