[Q] media files lost original timestamp copied onto N7 - Nexus 7 Q&A, Help & Troubleshooting

Hi everybody, i copied directly both pictures and videos of a family event to a folder under Pictures to my Nexus 7 using Total Commander. Surprisingly all the files lost their own original timestamps, Nexus 7 updated them with current timestamps. The outcome was that the files' original order was lost.
Ok, the Gallery app can order files by EXIF metadata but only for pictures not the videos!
Total Commander can keep timestamps during file copy, i actually tested it on my Sony Experia Neo smartphone and succeeded.
I tried to identify the problem and found that the picture folder's UID on N7 is: 0 root (the similar folder on my Sony Experia Neo has UID 1000 system), which means that the picture folder has higher rights that nobody can modify and TC can not keep timestamps.
Is it a bug or is it a feature? is this by design?
I love my N7 but this sucks!
Advice or workaround, anybody? Thanks!

Related

[TOOL]Android Gallery app – Pictures order

I made a manual backup of my camera pictures (/mnt/sdcard/DCIM/Camera) because I changed my phone. After copying back the pictures to the new phone the whole sort order was gone.
I found a solution and posted it on my blog, there is also a script for correcting the problem
http://www.sigterm.ch/?p=78
sorting pictures
Hi. i had a problem when i was copyin pics from one of my device to other. It couldnt be sorted . I tried many options such as renaming , quick pic . nne worked. I found that when you copy pics to windows and it automatically stamps a "date created" time any time a file is copied. Due to this when i copied my pics to a new device from windows folder it wouldnt be sorted by date taken rather was sorted by date created. the way around is not using windows as the middle platform.
I connected both my source phone and destination device to a laptop. Copy directly from one device storage to the destination device storage. this does not edit the time stamp. This worked for me and all the copied itmes were sorted in gallery according to time taken.
So the only way is to copy directly from one device storage to another device storage (without copying it to windows intermediate folder).
Hope this works. do let me know if you need any help.
Best Regards
Shalabh Batra
www.shalabhbatra.com
[email protected]

Change the Camera Photo Naming Convention

For some reason, Sony and a few other manufacturers insist on the photo naming convention the same as their digital camera lines e.g. DSC_001.jpg, DSC_002.jpg etc, as compared to the more meaningful date-time format e.g. 20140502_131510.jpg. This may pose problem if you are an active ROM flasher, or if you backup the photos to a common NAS or on cloud with multiple devices, as the file names may clash. Sorting files by name will be useless too, though you may sort it by exif, you cant do the same on video files.
This had bugged me for years, and I'm glad there is finally an app to solve this problem - DSC Auto Rename - it will automatically rename the photos and videos into date time format after they are taken.
If you are on KitKat and save your photos on SD card, you will need Root and SDFix as well.
I fought with the same problem. Now I use DropboxI for several years, which solves all issues I once had. It renames the files to format you mentioned and also automatically uploads, so they just appear on my PC without any cables.
zhuozhi211 said:
For some reason, Sony and a few other manufacturers insist on the photo naming convention the same as their digital camera lines e.g. DSC_001.jpg, DSC_002.jpg etc, as compared to the more meaningful date-time format e.g. 20140502_131510.jpg. This may pose problem if you are an active ROM flasher, or if you backup the photos to a common NAS or on cloud with multiple devices, as the file names may clash. Sorting files by name will be useless too, though you may sort it by exif, you cant do the same on video files.
This had bugged me for years, and I'm glad there is finally an app to solve this problem - DSC Auto Rename - it will automatically rename the photos and videos into date time format after they are taken.
If you are on KitKat and save your photos on SD card, you will need Root and SDFix as well.
Click to expand...
Click to collapse
Excellent app, Thanks for sharing!!!!

[Q] Viewing pictures on PC, wrong names, missing photos etc.

H all,
I just plugged my Note 3 into my PC to transfer some WhatsApp pictures. I go to The WA images folder and notice that some (the majority) of photos from recently are missing. Instead there are photos taken weeks ago but they 'newer' dates.
An example.. I have an image called "IMG-20140819-WA0017" but this has the thumbnail of the image I received months ago which is called "IMG-20140628-WA0075". The one dated yesterday will not open either "Windows photo viewer will not open.."
Each time I refresh the folder on Windows I can have different results, images will hide/show, older images will show up again.. its a massive mess.
I just got sent a picture of a car. The folder thumbnail on my PC is the car. I go into "resources" under properties on the image and it says "Thumbnail" and the image isn't a car. I open the picture, it loads and shows the wrong image ??
I hope this makes some sense.. has anyone experienced something similar before?

[Q] Restore deleted photos, strange problem

Hi there, I really need your help!
Whilst setting up an owncloud server and messing with the app on my phone it had somehow created a duplicate camera folder. Now instead of looking in that folder to check photos (they both said they had the same number in) I just took another picture, checked what folder went up in value and deleted the other, STUPIDLY!
So as you can guess, 90% of my photos and vids were in the folder I deleted. I've tried all ways to get the nexus 4 mounted as a drive but to no avail. I used a piece of software called Dr.Fone and it did actually see all the missing photos but upon restoring them most were screwed when you actually wanted to open them (thumbnails were fine) or the resolution/file size was not the same as the original.
Now, if I browse my phone and go to my camera folder I can see EVERY file in there, 10GB worth and all the right file sizes etc. My phone says I have 12gb free space so something is obviously up. I can't seem to copy these over or view them either. Again if I got in to the photos app I can see 95% of the thumbnails fine but they just won't open.
Does anyone have any ideas if or how I can get these photos back as there are lots of my young daughter on there including her 1st birthday party
Quite ironic really that it was the setting up of the backup solution for ours phone that led to this!!!!!!
TIA
Do not take anymore pictures or add anymore files to the disk or you will further corrupt it and overwrite the old ones.
Sent from my Nexus 4 using XDA Free mobile app

Photos just disappeared

I'm hoping someone can help me.
For no explainable reason on my part, all my photos have disappeared. I can not see any photos in gallery or Google photos. I can however located photos that I took with my camera in DCIM Folder, however these don't show up in either photo app. I have tried restating and clearing gallery cache etc I have even tried restoring using smart switch to an earlier backup however the problem still exists.
Any clues what's going on?
Update: for some odd reason my phone was filled with ".nomedia" files. I deleted them all, restarted my phone and ran an app called "Media Re.Scan" and they magically reappeared. However only camera photos have reappeared. Other media has not, but I'm not sure they were visible to begin with. I would really appreciate if someone has a theory for this.
Update 2: Don't delete all .nomedia files as this will cause all jpeg files to show up in your gallery including system files and apps etc that have images. Instead only delete .nomedia files found in your photos folder and folders you want to appear in gallery etc. Make sure show hidden files is selected to find these files in the first place. I used ES file Explorer Pro.
Sent from my SM-G935F using Tapatalk
Thanks. problem solved!
seeing the same problem in s8
i just got samsung s8 recently. i am new to the samsung phone but i am seeing the exact same problem. i see pictures i took from earlier today and a few fays ago just magically disapper. I have tried multiple things like deleting the cache, data, using quick pro, cut and paste the dscim in a new folder, deleting the .nomedia but i CANNOT make those missing pictures reappear anywhere. Anyone else who ran into this and maybe have fixed the problem?
I'm having the same problem on my S8...taking new pics & downloading pics/gifs then they disappear out of nowhere the next day or so. Just started happening after the last software update (4/3/18). Not sure why or how to recover them. I've had my phone since April 2017 & it's never done this before.
Photos corrupted
Hi guys,
sorry for resuming this post.
Happened this summer and never before on my SM-G935F ITV smartphone, never rooted and stock rom (Android 8).
I loose all the latest photos, or better they are on the card but the thumbnails are grey, I tried to open them with an hex editor and I discovered they are all filled by 0x0.
I used to save them directly on a SD from Huawei 256Gb, scanned and works perfectly.
The only dubt I have is the number of photos saved into the dcim folder, they are over 2048...magic number!
Once I moved the photos in another folder I can take the photos again as usual...
It's just to know if I discovered a bug or what...
Any one with this issue?
Thanks, Pier

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