Optical File Transfer

Sendsmallfilestoyourphonethroughcamera-asastreamofQRimages.

Features:

•RequiresnoWiFi,noBluetooth/NFC,noirDAandnoUSBcabletotransferfiles
•Bothwirelessandofflineatthesametime
•Minimalsetup-whenindownloadmode,justpointthecameraonthestreamandwait
•Generateslittleradiofrequencynoise-socanbesafelyusedintheairplanemodeontheplane(mightbealsousefulinthemilitary)
•Canprocessrequeststosendfilefromotherappsinthesystem(likeyourfavouritefilemanagerapp)
•Canbeusedtobroadcastfilefull-screenonTVintheloop-e.x.toallowpeoplewalkingbytoquicklygrabsomesmallpdfguideontheirphones.

Notes:

•ToreceivefilefromdesktopPC-seeawebversion(ChromeandFirefox-IE11notsupported):http://wrobel.wroclaw.pl/opticalfiletransfer/webuploaderjs.php
Also,windowsnativeuploaderathttp://wrobel.wroclaw.pl/opticalfiletransfer/en/win/index.phporLinuxuploaderathttp://wrobel.wroclaw.pl/opticalfiletransfer/en/lin/index.php-theyarecompatiblewiththisapp.

•Sendinglargerfilesisverytimeconsuming-sothisappdoesnotintendtoreplaceUSB/WiFi/Bluetooth/NFC/IrDAwayoffiletransmissionatall.
Itrathersallowstoquicklygrabsomesmallpdf/text/imagefromthePC/phonetophone,whenyoudonotfeellikesearchingfor
USBcable/setupBluetooth/WiFijustforthatonesmallfile.

•Italsodoesnotguaranteethattransmissionwilleversucceedoneveryphoneonthedefaultsettings.Howfastphonecanhandlecaptureofthestreamdependsonthecamera/generalphoneperformance/streambrightness/cameraabilitytofocus.

•Defaultsettingsarelikelynotoptimalforeveryphone.

•Ifyouhaveproblemssucceedingtotransferanythingondefaultsettings,experimentwiththesettings-slowdownwithFPS/allowmoreerrors/etc.

•Ifyouwanttospeedupalittlebit,youcanalsotweaksettingsalittle-towardsfasterones-andfindwhatisthelimitforyourphone/camera.

•TransmissionsettingsaffectsonlyQRstreamproducerinuploadmode-receiverindownloadmodeonlyfitstowhatitsees.

•Freeversionsupportsfilesupto5MBinsize.