Optical File Transfer Pro
Loading..
Loading...
This is the Pro version of the Optical File Transfer app.
Send small files to your phone through camera - as a stream of QR images.
Features :
• Requires no WiFi no Bluetooth and no USB cable to transfer files
• Both wireless and offline at the same time
• Minimal setup - when in download mode just point the camera on the stream and wait
• Generates little RF noise - so can be safely used in the airplane mode on the plane
• Can process requests to send file from other apps in the system (like your favorite file manager app)
Notes :
• To receive file from desktop PC - see the supplementary Windows program at http://wrobel.wroclaw.pl/opticalfiletransfer/en/win/index.php or Linux program at http://wrobel.wroclaw.pl/opticalfiletransfer/en/lin/index.php - they are both compatible with this app.
• Sending larger files is very time consuming - so this app does not intend to replace USB/WiFi way of file transmission at all.
It rather allows to quickly grab some small pdf/text/image from the PC/phone to phone when you do not feel like searching for
USB cable/setup Bluetooth/WiFi just for that one small file.
• It also does not guarantee that transmission will ever succeed on every phone on the default settings. How fast phone can handle capture of the stream depends on the camera/general phone performance/stream brightness/camera ability to focus.
• Default settings are likely not optimal for every phone.
• If you have problems succeeding to transfer anything on default settings experiment with the settings - slow down with FPS/allow more errors/etc.
• If you want to speed up a little bit you can also tweak settings a little - towards faster ones - and find what is the limit for your phone/camera.
• Transmission settings affects only QR stream producer in upload mode - receiver in download mode only fits to what it sees.
• Free version supports files up to 1MB in size.
Additions over the free version :
• It does not have any adds - so little less laggy than the free version
• It can support transfer of files bigger than 1MB
• It allows you to offload GPU a little bit by disabling the blur effect in the settings
• It allows you to choose download location of the received files
• Uses less space on the phone flash memory - because it does not use any ad functionality
Send small files to your phone through camera - as a stream of QR images.
Features :
• Requires no WiFi no Bluetooth and no USB cable to transfer files
• Both wireless and offline at the same time
• Minimal setup - when in download mode just point the camera on the stream and wait
• Generates little RF noise - so can be safely used in the airplane mode on the plane
• Can process requests to send file from other apps in the system (like your favorite file manager app)
Notes :
• To receive file from desktop PC - see the supplementary Windows program at http://wrobel.wroclaw.pl/opticalfiletransfer/en/win/index.php or Linux program at http://wrobel.wroclaw.pl/opticalfiletransfer/en/lin/index.php - they are both compatible with this app.
• Sending larger files is very time consuming - so this app does not intend to replace USB/WiFi way of file transmission at all.
It rather allows to quickly grab some small pdf/text/image from the PC/phone to phone when you do not feel like searching for
USB cable/setup Bluetooth/WiFi just for that one small file.
• It also does not guarantee that transmission will ever succeed on every phone on the default settings. How fast phone can handle capture of the stream depends on the camera/general phone performance/stream brightness/camera ability to focus.
• Default settings are likely not optimal for every phone.
• If you have problems succeeding to transfer anything on default settings experiment with the settings - slow down with FPS/allow more errors/etc.
• If you want to speed up a little bit you can also tweak settings a little - towards faster ones - and find what is the limit for your phone/camera.
• Transmission settings affects only QR stream producer in upload mode - receiver in download mode only fits to what it sees.
• Free version supports files up to 1MB in size.
Additions over the free version :
• It does not have any adds - so little less laggy than the free version
• It can support transfer of files bigger than 1MB
• It allows you to offload GPU a little bit by disabling the blur effect in the settings
• It allows you to choose download location of the received files
• Uses less space on the phone flash memory - because it does not use any ad functionality
Show More >
