Slashdot Log In
Homemade Digital Picture Frames?
Posted by
michael
on Sun Nov 11, 2001 07:41 AM
from the just-like-mom-used-to-make dept.
from the just-like-mom-used-to-make dept.
kato writes: "I've been searching for months for the right parts to make a digital picture frame for my wall. I'm not trying to mount an entire PC in a frame, so I think an old laptop would be overkill. I've heard about devices such as the Audrey made by 3COM, the AOL Touchpad made by Gateway, the Cieva picture frame, and a few others, but each has its faults. Some are impossible to find, some require a service, and some aren't yet "hacked." I'd like the price to be cheap (under $100), the picture to be about 10" diagonally, and to be able to connect to the device (modem or network). Now that the MIT flea market is over, I'm stuck trying to find the parts online. I'm leaning towards the AOL Touchpad, which runs Mobile Linux, but no one has posted any attempts on how to get rid of AOL. Anyone have any ideas or success stories?" An earlier question pointed out this site, but I suppose buying one would take all the fun out of it. You also need to watch out for "subscription to our service required" frames...
This discussion has been archived.
No new comments can be posted.
Homemade Digital Picture Frames?
|
Log In/Create an Account
| Top
| 148 comments
| Search Discussion
The Fine Print: The following comments are owned by whoever posted them. We are not responsible for them in any way.

the product linked ins't helpful -- (Score:3, Informative)
oh but it has been (Score:5, Informative)
and you can find instructions in the forums on linux-hacker.com
more specificaly
http://www.linux-hacker.net/cgi-bin/UltraBoard/
Buy a Color printer. (Score:2, Insightful)
Buy a $60 dollar printer, and when the cartridges dry up, pitch it. You're out less money, and the pictures work everywhere but in the dark. (Okay, TWO benefits to a digital picture frame.)
Pick the right paper, and the photos will last a heckuva lot longer than the DPF will.
Re:Buy a Color printer. (Score:4, Insightful)
Buy a $60 dollar printer, and when the cartridges dry up, pitch it. You're out less money, and the pictures work everywhere but in the dark. (Okay, TWO benefits to a digital picture frame.)
Well, there's a few problems with that approach. Number one, ink cartidges ain't cheap (and could, after a while, add up to more than the cost of a device). Second, you lose the ability to cycle through pictures on the fly.
I may just be a wierdo for thinking so, but a big advantage of the digital device would be the ability to incorporate it into some "instant room theming" system. Perhaps coding dynamic theming apps has just gone to my head, but I think it'd be cool.
Besides, we already know how to click "File -> Print -> Ok", but the fun is in the hackery of something to suit our own purposes. I could buy pre-built Lego models too, but that wouldn't be very nifty.
Re:Buy a Color printer. (Score:4, Funny)
You make a good point there. The price/performance ration isn't terribly good at the moment for this sort of thing in general.
The Gyricon system looks extremely cool! Of course, I'd want the "paper" to be re-writable more than a few thousand times (to allow for fun stuff like streaming MPEG movies, so I wouldn't burn out my display in a few seconds
Now, there is always the possibility of checking around with local hospital systems for "old hardware" that they're tossing out. A couple of years ago, I managed to secure two 21" monitors and a couple of decent PCs from a hospital that had decided the hardware was "obsolete". True, they really ought to have been giving the stuff away to charity of educational insititutions, but they were literally thowing the monitors in the dumpster. Now, I just need to carve up my wall with a saw...
Re:Buy a Color printer. (Score:5, Funny)
Well, you could put the pictures in page protectors, and then assemble a set in a three ring binder. Tape the binder to the wall, put all the pages at the top, and you'll cycle through the pictures. Adjusting the friction with some tape allows you to adjust the cycle speed. Benefits;
1. No external electrical power requirements
2. Puting pictures back to back in the page protectors allows 2 pics to be viewed at once.
3. When a picture of your ex scrolls throw that you forgot to pull, you can throw a dart at it w/o worrying about breaking an expensive LCD screen.
Re:Buy a Color printer. (Score:4, Funny)
I may just be a wierdo for thinking so, but a big advantage of the digital device would be the ability to incorporate it into some "instant room theming" system.
Yeah. You could have a touchscreen inside your front door, so if you bring a girl home, all your porn posters are replaced by tastful modern art. That'd be useful.
Well, it would be useful if any
On a serious note, It'd be cool if you could hack your picture frames to show streaming media (some use Linux and ethernet, no?) then you could have a TV input card on a computer, and if you went to the kitchen to get a snack, you wouldn't have to miss the program.
Michael
How about .... (Score:2, Insightful)
Sure not quite what you were after, but you would get a large picture at a relatively low cost.
How about an I-Opener? (Score:4, Interesting)
What would be really cool... (Score:2, Interesting)
Is there any such technology out there that does this -- some kind of persistent, no- or low-power display?
Yeah, for all you wise-akers out there, I know you can do the same thing with paper and a printer, but paper ceased to be cool about 2000 years ago.
Simple suggestion (Score:1)
My suggesttion:
Small form factor PC : the SV24 Cube or something like that.
Wall Mounted LCD display : for the "digital picture frame" .
Run whatever OS you want. (My preference is some distribution of Linux).
Write some custom software that'll do whatever you want to make it act like a picture frame, ie. scan the cdrom whenver a cd is inserted, get all image files on the cdrom and display it on the LCD as a screenshow.
Speakers of your choice : the box can double as a Ogg Vorbis / Mp3 player in the room.
Wireless / Wired Ethernet : Pull new pictures directly from your home lan, the minute you load whatever new pictures you've taken on your digital cam onto your PC that you use to manipulate your photos on.
Think real hard now. (Score:1, Insightful)
This may be going overboard (Score:2)
but what about some system where you pipe the image itself (not a digital representation thereof) directly over fiber optic cable to be rear projected onto a surface of your choosing?
It seems to me this device would consist of a unit to first convert the signal from any generic PC video card to its "analog" image form, then boost the image amplification, and send it down the cable. The receiving unit would take the image coming in off the cable, perform any desired magnification or whatever, and project it onto a glass surface.
I am not an optics expert AT ALL. It just seems like this might have some potential for looking into.
Wallpaper (Score:3, Interesting)
I think texture-mapping your walls would be a lot cooler than wallpapering them- and less messy too! How long would it be before there was a "wood-chip" module where you could scratch the chips off like people annoyingly do after you've painted it?
Also I could mince around the room all day dragging my posters to different locations...
Imagine! No more agonizing in the shop over which clock, calander etc to buy- just run the applet of your choice!
Then there would be the
Actually I think makers of posters, art prints etc. would start getting aggressive when they found the "mp3" effect was hitting them.
Anyway, thanks for listening to my silly girlish fantasy, and now you can all reply with your lame jokes about "Windows for walls" (Any colour you like as long as it's blue....) etc.
graspee
Use an old PC (Score:1)
Stuck with a laptop (Score:1, Informative)
I have my Audrey working as a picture frame right now and its pretty good, I just have to figure out how to stop the thing from timeing out and shutting itself off!
Get A Used 486 Laptop From Surplus PC/Thrift Store (Score:3, Informative)
the price point is the display (Score:1)
is determined by the display. A CRT is ugly
as hell, in my opinion, so you want an LCD. An
obsolete laptop may still have a perfectly acceptable display (You wanted 10"). Look on ebay for
laptops with missing CDROM or cracked case or
other cosmetic problems. Then open it up, mount the display, and maybe fold the keyboard underneath. Wireless 802.11 card will make it a
great web-ified picture frame.
I use an old 486 75 Mhz thinkpad with 16 mB of RAM, hooked to
a new 15" flat panel I bought explicitly as a picture frame. The advantage is that it contacts a web server in my house, which selects pictures and lets my friends upload new photos or send them as attachments by email, and they are displayed in our living room.
The price of my system was $0 for the old laptop, and $500 for the beautiful display. But LCD panels
are coming down in price. I didn't use the display on the laptop because its only 640x480, and
doesn't have enough colors.
LCD prices ? (Score:2)
(although for a full monitor they ARE LOW buy now is my advice)
I know that 1024x768 is about £300 (~$765 acording to pricewatch)
BUT what about differant form factor how much do these cost and how about getting it from friendly electronics store (just bare screen no enclosure ) I dont know
anyone have any clue ?
regards
john jones
Quick and Easy? (Score:5, Informative)
If you get tired of cutting holes in the wall (and who doesn't?) there is a less geeky solution. Just buy one. Kensington has out a 640x480 7" solution that is in the 150 range. The USB connection won't let you remotely manage your photograph collection from a motel in kenya, but this will actually work and with minimal effort.
http://shop.store.yahoo.com/cfarr/kendigphotal1
Hacking a laptop's TFT Screen (Score:4, Interesting)
Id est, have you successfully 'ripped' the screen from the laptop and interfaced it with stuff like an ordinary VGA, something that outputs video, pictures, whatever?
I'm trying to find more information on that. I have a couple of old laptops that can barely run X, and since I'm integrating a PC into my car, I thought it'd be nice to rip the TFT off of one and use it for in-car output. In the past, I've replaced some cabling connecting the laptop's on-board VGA card to the TFT screen and the entire system looked very weird to me. But I'm assuming it can be done, if the pinouts can be tracked down. Or I could be way off track
If anybody with more experience on this could point me to the right direction, I'd appreciate it.
Cheap LCD sources (Score:4, Informative)
Also, Lik-sang [lik-sang.com] has both a 5" [lik-sang.com] and 7" [lik-sang.com] LCD display for $99 and $199 respectively. The 5" is a PS One display that accepts NTSC/PAL, and the 7" is a more standard NTSC/PAL display. The latter has additional features like an screen orientation flip (so you can mount it however you like), speakers, and a battery slot. This would probably be my choice for this type of project.
Don't disregard the 3Com Audrey, however. You wouldn't even have to hack the thing to get it running as a picture frame. Just plug it into your network and use the browser to display the images from another server that is doing all the work. The browser has a full screen mode that is pretty well suited for this. I should know because one of mine was displaying a pr0n slideshow for a while
LCD sources? (Score:1)
but in general it doesn't seem like the kind of thing you can find at your local Radio Shack. Ten inch TFT displays there run around $300 minimum, so I don't see bringing the whole project in under $100 as practical, unless you're planning to go directly to the manufacturers and order thousands of units.
it would be easier to buy one (Score:1, Redundant)
Audrey (Score:2, Interesting)
2.) Open browser on audrey and point it to cgi-script on a box on network
3.) Make Browser full screen
4.) Have cgi script display an image, wait a few seconds and reload.
Get an Audrey... (Score:2, Informative)
old Laptop LCD's (Score:1)
OLED Display (Score:1)
Kensington sale (Score:2)
It says they're out of stock though, so I don't know if this deal is still available.
Planar PC (Score:1)
Check around for some of the older Planar PC's. You used to be able to find the 486 with integrated LCD $100-$200, and they make a wallmount specifically for it.
They had an ISA slot and PCMCIA slot, so you could add an 802.11 adapter to stream data to it. They didn't have the greatest screen, but it might be ok.
http://www.planar.com/ [planar.com]Cheap Ceiva (Score:3, Informative)
I-Opener, personal experience (Score:1, Informative)
Good luck,
-Rob
Similar Idea (Score:2, Interesting)
My girlfriend likes to take pictures. She's not keen on getting a digital camera because she doesn't want to have to look at the pictures with a computer (let's put the printer conversation aside).
I figured that if she had a device that she could take with her, slide in a disc with the actual pictures on it, then she can browse the pictures away from her computer. So the theory is that she'd use her computer to compile albums on some form of disc (or something similar). These digital albums could then be taken and viewed using a portable device designed to input one of these discs, and display the photos on a 7" screen.
These digital frames are 1/2 way there.
Anyone know where I can get an Audrey now? (Score:1)
ePods Internet Appliance (Score:1)
It is slow by today's computing standards but should serve as a digital picture frame just fine. You can put a 10Mb/s wireless card in it to pull the pictures off a network server or you can use a CompactFlash card. The CompactFlash card may be necessary because the ePods comes with little memory and runs at 256 colors by default. One of the hacks is to get it using 16-bit color, but it takes up most of the ePods' internal memory. New programs may need to be stored on the CompactFlash card.
Here's the catch: It runs Windows CE, and to hack it, you need another Windows box to transfer the hacked files to it. I took mine to work and hacked it there. I didn't want to attempt getting Linux ported to it.
It seems like there are a lot of downsides to using the ePods, and to overcome those downsides you have to spend some extra money beyond the cost of the ePods itself. I'm just trying to spread some info here. I'm going to give all this a shot, since I already have an ePods.
Sony Cyberframe (Score:1)
The cyberframe [salon.com] (link to Salon as i couldn't find it on the sony site) is a digital picture frame which can display pictures from a memory stick. The purpose was that you could take a picture with your memory stick camera and stick the pictures into the frame immediately.
The downside is that is costs $900. A bit out of reach for practically everybody, but it apparently [video-direct.com] can do MPEGs and slide shows.
I just hope you can get a cheap laptop system (from the other comments) which you can hook up to a wall that actually looks as aesthetically pleasing as this, as there's no point in having a beautiful picture if there are wires streaking everywhere.
Been there, Done that (Score:3, Informative)
We built it from scratch -- no PC or handheld -- since we wanted it to be cheap, small, and portable. As the processor, we used a BasicX [basicx.com] microcontroller. You program it in a language similar to BASIC -- very easy to pick up -- and it stores the code in EEPROM so that you can make changes at will. It also has a serial port (use a null-modem cable -- this is how you put the code on it) so you can use that for input/output when it is running independently to add/remove pictures, etc. The BasicX controller isn't the most stable thing in the world (nor the fastest) -- but it's great for quick + dirty development.
We used a cheap, nondescript, color 6" LCD, but had major problems trying to get it to sync correctly. The documentation was too scarce -- make sure you get lots of current docs on your LCD of choice. Perhaps the speed limitations of the BasicX controller had something to do with it (I think the minimum instruction execution time is around 1 us -- more for serial port accessing).
For storage, we tried to get a flash memory reader/writer, since the BasicX EEPROM was not sufficient. We wanted it to have lots of static memory that was also portable. (Perhaps not the greatest idea.) We couldn't find anything that was good for development purposes -- just end-user PC-compatible reader/writers. I recommend trying to find cheap, slow computer memory. This is possibly the most difficult part of the supplies -- finding static memory at a decent price.
Pricing was as follows:
BasicX Development Station: $140
Used, generic, unknown color LCD: $300
Flash memory reader/writer: $80
32MB Flash card: $50 (it was a few years ago)
Total: around $400
We also wanted to use a USB controller for reading/writing to memory -- bad idea. It cost us a lot of time and money.
Hope this helps,
Josh
Things to consider (Score:2)
Thin. I would want this to be no thicker than a regular picture in a frame.
Connections should either be wireless networking with batteries, or physical connections in the rear coming up though the wall.
Internal HD to store images. Some old IBM laptop.
Integration into a smart house network - so it is possible to change from 'Dogs Playing Poker' to 'Water Lilies' when a date shows up. Also support for standard video signals (TV) would be nice.
Humm... Too bad the bulbs in the LCD projectors don't last more than 200 hours, otherwise I'd suggest using one of those.
One approach (Score:2)
So I took it out of its case, placed the motherboard on the back of the LCD, bought a cheap ($10) picture frame with a custom-cut border and put them together.
At the time my house had Ethernet in the walls, so I punched a hole in the wall, and put the machine on my network. Power and net were hidden, and the machine worked great. I wrote a quick app that displayed images from my collection. A wonderful way to show digital photographs you've taken.
Total cost was about $30 - I had no other use for the 5300. You could pick up a cheap laptop on eBay for $100-$200 if you don't have a spare. Bear in mind that displaying JPEGs is a very low-end task. All you really need is a decent TFT display and a network connection. Local hard disc is nice but not required.
Great fun to do, too.
I still have this working in my new house, but it now has an Airport card so I only need to wire in the power supply. This makes it easier to move it around and means I don't have to run Ethernet everywhere.
LCD sources (Score:1)
Webplayer.. (Score:2)
Similiar Idea (Score:1)
Information on OLED Displays (Score:1)
iFrame (Score:1, Troll)
Try a thinkpad 560. (Score:2)
Easy... Get ahold of one, disconnect the hinges, flip, glue, encase the whole thing in a thin wooden box, get some solid state storage on the order of 128MB or so for the PCMCIA slot, set the BIOS to boot from it, cheap NE2k for the other PCMCIA slot, install minimal Linux+X+ftp server and a script to just cycle all of the images in the incoming ftp directory.
Plug into network and power and hang on wall. 12.1" digital picture frame, total cost $100 or so, provided you get a good deal on the 560. I got mine for $150 but that was about a year ago now so depreciation is where I get the $100 figure... Beware that the backlights can fail from being on forever and ever and they're a pain to replace [tip -- if one blows on you, don't bother, just shop e-bay for a whole new 12.1" panel with backlight included, they're fairly cheap that way].
Good luck.
The Audrey's the Thing (Score:3, Informative)
I have an Audrey that I picked up off EBay for $80. With the hacks from the Audrey Hacking [audreyhacking.com] site, it has been updated to the latest firmware. Using the pictureframe module from Misterhouse [sourceforge.net] I not only have X10 control of my house accessible from the Audrey, but also as a digital pictureframe when idle. The Audrey also has a high Spouse Acceptibility Factor and looks great when you put three or four around the house. Get the additional supported 3Com 3C19250 USB Ethernet adaptor if you have broadband and it works great as an instant-on fast internet appliance.
View Angle Problem. (Score:1)
LCD's realy suck when you are not standing right
in front of them. this means whatever you hang on the wall will look realy bad from all other angles.
- Ron.
re: Homemade Digital Picture Frames? (Score:1)
how's this... (Score:1)
Re:stay away from 3com audrey (Score:1, Insightful)
It's certainly not worth $499, but $89 is (was) a good price... some sites were asking $150 for the surplus audrey LCD's.
Re:stay away from 3com audrey (Score:1, Informative)
Re:This might help (Score:1)