I am also looking for webcam and I found this:
http://www.hootoo.com/y101-black-usb-20 ... 84407.html
The spec say it can take 1280x1024 but I am not sure if it is for still photos. I am thinking setup a webcam to use on my desk to capture the book cover only.
Search found 22 matches
- 21 Feb 2011, 22:08
- Forum: Cameras and Electronics
- Topic: using Logitech HD Pro Webcam C910 (1080p)
- Replies: 9
- Views: 11112
- 24 Mar 2010, 04:41
- Forum: Agora / The Marketplace
- Topic: Preassembled bookscanner available?
- Replies: 40
- Views: 77797
Re: Preassembled bookscanner available?
I can offer you my scanner. I am going to build the second one (a smaller design). Just give me your address. I do not like it because it is rather big.
- 12 Sep 2009, 08:28
- Forum: Scanners and Build Threads
- Topic: What is the ideal size for a platen?
- Replies: 5
- Views: 6742
Re: What is the ideal size for a platen?
I have the same doubt also. I think I will go for A4. Which will also capture some big reports and magazines.
Old books seems bigger.
Old books seems bigger.
- 12 Sep 2009, 08:21
- Forum: Lighting
- Topic: Led lighting
- Replies: 0
- Views: 4340
Led lighting
The pic is taken with two leds only.
http://kentsin.snaplog.com/:Ibt
The led in use is :
http://item.taobao.com/auction/item_det ... 26dcfe.htm
With ISO 200, white balance tungsten
I am going to get 4 leds of the same.
Could someone give me some advise.
Thank you
http://kentsin.snaplog.com/:Ibt
The led in use is :
http://item.taobao.com/auction/item_det ... 26dcfe.htm
With ISO 200, white balance tungsten
I am going to get 4 leds of the same.
Could someone give me some advise.
Thank you
- 12 Sep 2009, 07:55
- Forum: Scanners and Build Threads
- Topic: Portability
- Replies: 0
- Views: 3902
Portability
This is what look when the scanner is disambled. The frame is 60x100cm.
It can take photo of bigger then A4 size. And the current size can be reduced.
http://kentsin.snaplog.com/:Ibp/santo_a ... ble_frames
It can take photo of bigger then A4 size. And the current size can be reduced.
http://kentsin.snaplog.com/:Ibp/santo_a ... ble_frames
- 12 Sep 2009, 06:45
- Forum: Cameras and Electronics
- Topic: Camera not shoot at center
- Replies: 0
- Views: 3459
Camera not shoot at center
After building the scanner, I find out the camera is not taking the photo at the center position. When capture a A4 paper with a 55mm len the left camera and the right camera have a different of 9.5 cm. Which need to adjust one camera to about 5.5 cm. I would like to ask if anyone have experience th...
- 12 Sep 2009, 01:00
- Forum: Scanners and Build Threads
- Topic: Help verify my design
- Replies: 16
- Views: 19475
Re: Help verify my design
http://kentsin.snaplog.com/:IbE/santo_antonio Update the progress, I am waiting for lighting work. And one mistake found: the two camera is not center. The left and right should not be centered. I will try to figure out the difference. I will try to make some scanning without the lights. Any one can...
- 15 Jul 2009, 11:12
- Forum: Lighting
- Topic: LED Lighting systems for book scanning
- Replies: 56
- Views: 71983
Re: LED Lighting systems for book scanning
Dear Daniel, This one very similar to the one you show in the photos, they claim http://item.taobao.com/auction/item_detail-0db2-6d5a26af5e1995a6b57b932f654f2e05.htm 6.5-7.2V 700mA 200~240lm 2700-3300K How many of these should I got for two cameras? Or I get more leds, with a 130-150lm each? Will mo...
- 15 Jul 2009, 03:27
- Forum: Lighting
- Topic: LED Lighting systems for book scanning
- Replies: 56
- Views: 71983
Re: LED Lighting systems for book scanning
http://item.taobao.com/auction/item_detail-0db2-547a0f9f6b8779241c95a48466d4766d.jhtml?cm_cat=0&pm1=1 I own one of these LED, it is very very bright. It is very very cheap also (0.6 RMB) or about USD0.10 It work in 3.6-3.8 v They claim the brightness is (mcd):20000-40000 Which do not known how t...
- 12 Jul 2009, 13:05
- Forum: Lighting
- Topic: LED Lighting systems for book scanning
- Replies: 56
- Views: 71983
Re: LED Lighting systems for book scanning
I read from Atiz they use led also. I still waiting the frame of my scanner build from the hardware store. They are not very happy with my original design, and they talk and talk to me again and again wanting me to change it. I have the light bulb from the photo shop, I think they are very hot and b...