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cr2-Thumbnailer

An explorer-like application to preview Canon (c) DSLR RAW-Files.View, share and save the embedded jpeg-images.Fullscreen view to switch thru the images and show EXIF-informations.
USABLE WITH CR2-FILES ONLY !FIRST TRY THE DEMOVERSION, IF IT SUITS YOUR NEEDS AND WORKS AS EXPECTED ON YOUR DEVICE !!!

Features:
* Experimental: Direct camera connection via USB
* selectable quality and size for jpegs to be exported
* Preview the embedded jpeg images in folderview
* Screen rotation in folderview
* Selectable thumbnail size
* Show fullscreen preview
* Show extracted EXIF data
* Save as jpeg with selectable folder
* Backup-like function to copy cr2-files
* Share the image, e.g. mail or bluetooth
* Delete images
* "Multiselect" for saving, sharing and deleting images

Category : Photography

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Reviews (28)

Mam. B. Sep 13, 2021     

May have helped some. However did not get the job done. It told me the app was made for older style tablet. Wat?🙄

A. G. u. Jul 15, 2012     

I would really like (I mean really really like) the app to remember the last folder viewed, because having to drill down to find my pictures folder every time I launch the app is a pain. Also, swiping to the next and previous images would be a nice addition over pressing arrow buttons. Thanks.

A. G. u. Oct 7, 2012     

I had some questions so I sent S.Holst and email. I send 3 emails 1 week apart. No response 2 weeks later. With the fact that his internet site is down and no email response I feel that the $3.49 was not worth the money. I have found ways to see download my Raw files and found bettter ways to see them. If you like what he has, great, but if you have questions, we are sunk.

A. G. u. May 6, 2012     

Great application just what I need to manage my pictures on the road with Asus Transformer Prime TF201. Since starting to use this App I have stopped shooting in RAW+JPG and started using RAW only - this makes the camera faster and means I have space for more pictures. If I need a JPG on the road, this App lets me create it. I've also stopped lugging my laptop around most of the time and use this App on my tablet for reviewing pictures instead. All we need now is a facility to write star ratings back into the picture on the camera - then it would be truly perfect! Thanks for the good work Sebastien!

A. G. u. Oct 24, 2012     

I'm using this by connecting an EOS 7D to either a Nexus 7 or a Samsung S3 via OTG and reading directly from the camera. It works very simply and efficiently. As others have noted, it would be nice if the next/previous picture was available by swiping rather than the buttons. I also could not get it to read a CF card directly to the Nexus through an OTG cable and USB adapter but these are minor issues and it's still worth 5 stars.

Mic. H. Dec 4, 2014     

Trying to connect canon 1100D to galaxy S5, keep getting error message saying cannot connect to camera. Have now realised that when the camera is connected the android gallery allows you to view and import photos without the need to download any other apps.

tj. p. Aug 15, 2013     

This has to be one of my favourite apps, it's just so easy and worth every penny. Connect my Canon 30D and the app automaticcally boots up and even reads the jpeg info inbedded in raw files. You can save images to your tablet, in my case Samsung Galaxy Tab 2, freeing up your cameras card memory and allow crisp viewing. Requires usb adapter for tablet. Thanks developer this is very much appreciated !

Mik. Oct 16, 2014     

Flaw1: The app has no Select All feature!!! Flaw2: When you multiselect (which is a tedious process coz of flaw 1) and save or backup the files, the selection is lost so if you want to backup then save you have to manually select each file....TWICE!

A. G. u. Aug 28, 2012     

Have tried for some time to connect and import photos from my Canon EOS 7D to my SGS2. This app made it happen. Love the fact that you can extract JPEGs from RAWs, which means I don't have to shoot RAW+JPEG as I first thought I would have to. A great addition would be a button to quickly scroll to the end of a folder. (It takes a while to scroll through several hundred images on the camera memory card.) Alternatively, the option to show the newest files at the top. Another great feature would be to remember the last viewed folder on the camera, to cut a few annoying steps.

Iva. L. Jul 27, 2014     

First I was try the demo version, and it was work (but it's need to plug, unplug, and plugging back the Canon 650D into Galaxy Note 10 '2014' to recognized). And I buy the full version, but this full app cannot recognize my camera. Please fix it.

Joh. B. Sep 1, 2014     

I tried the demo and was able to connect to the camera. Bought the full version so I could access all photos and functions and it repeatedly crashes and has trouble connecting to the camera - Canon 40D. on Asus TF300T with Keyboard usb. Regret my purchase.

A. G. u. Apr 23, 2018     

Won't open any pictures, not any raw, not any normal, not any saved, screenshots... nothing. The interface makes zero sense. I'm quite determined to get my pictures and this app makes you want to give up. Waste of time and my money. I don't get how this app worked for anybody. Sad day

A. G. u. Sep 17, 2012     

I recently bought the ASUS Infinity tablet for traveling as I was getting tired of hauling around my huge laptop. The laptop is huge because it is my desktop computer when at home. Anyway, when shooting on the road I carry a ColorSpace UDMA backup drive that has USB2Go capability and plugging it into the USB port it was recognized but of course the tablet as is could not read the CR2 files from my 5DM2. NOW I CAN! SWEET! I haven't tried the direct connect to the camera via USB just yet because I really have no need for that feature.

Rus. S. Dec 26, 2013     

Extremely poor interface. Buttons are flakey and mostly don't work. Directory path setting doesn't work. Sorry I bought this app.

Joa. B. Aug 26, 2014     

Work's perfect with Moto G and Canon 60D, but less perfect with the older Canon 450D. To many photos and it just loading forever.

Ron. M. May 30, 2014     

After selecting some number of files on the camera's SD card, then selecting the "backup" operation, the app begins to begin a copy operation. A nice progress bar appears showing the % complete. When the progress bar completes, a very small message appears at the bottom of the screen , stating something to the effect of "nnn files not copied". (The message flashes by so fast it's hard to determine exactly what it says). There is no error file or details presented. It sure would be nice to know what the problem was! The main reason I got this app was to transfer files from my Canon t2i to my Samsung tablet. It would seen that this is the only app available for Android that can read the camera's SD card, and it seems to do that nicely, but if it can't write them to the tablet, it pretty much a useless app -- not working as advertised.

Ste. H. Jul 17, 2017     

Does not load on 7.0 just crashes straight out. Please fix. It used to be a very useful app which is why I purchased it. Now it is useless.

Jos. M. M. Jun 13, 2013     

Tried the demo version and it worked well. Bought the actual app and it doesn't save my photos unlike the demo version. Please fix this bug.

Ian. R. May 26, 2013     

As well as the mentioned swiping to navigate, would be nice if it could initiate media rescan or add to gallery when saving new photos to internal memory.

Bre. L. Jun 25, 2013     

I have the Samsung Galaxy s4 and a Canon 7d. Well I can't find my camera anywhere using this app. It brings up all my system folders from the phone and not the camera. I feel like I have been wasting my time for nothing.

And. H. Jun 8, 2017     

Worked good on my xperia z3 then bought a Moto g4 and the app won't open,it crashed instantly,tried uninstall and downloaded again,still won't work

A. G. u. Aug 5, 2012     

I thought after purchase the performance will be increased =( Slide the picture will be much better instead of the navigation arrow in full preview... Work harder please....

Bap. D. Oct 19, 2015     

I've struggled so much to find an app that would allow me to back up the raw photos from my 7D to nexus 7. So glad I found this one!

Dan. O. Jan 17, 2013     

Tried many times and many different things. It did not work for my nikon

A. G. u. Aug 10, 2013     

Using Nexus 7 with Canon power shot SX40 the app crashes when trying to save files. Demo app works fine however. Can you fix this please and provide an update?

A. G. u. May 5, 2012     

Great app for viewing raw shots on the camera and deciding which ones to keep. Just plug the camera in the USB port.

A. G. u. Jun 19, 2012     

Great for working on the road and emailing samples of your Raw shots as JPEG's.

Oma. K. Jun 24, 2013     

Terrible interface, incompatible with Samsung Galaxy s4