1. I have lots of maps on semi transparent paper. I think I’ve figured out that I need a white board behind them. Does anyone have any other suggestions for photographing maps on thin paper?
   Your choice to use a whiteboard behind the object is a good option, especially if there are any fine details (notes in pencil) on the items. However, I would make sure that the board has a matte finish and a smooth texture to avoid any reflections. Also, you may want to have a few clean boards on hand because they can get damaged and dirty over time. 
2. When I turn on the lights from the four side lights, the image looks very washed out. I’m sure there are settings on the camera to correct for this but I really don’t know what they are. I know the lights are necessary for even lighting but I’m not sure how to get a good image.
   I would recommend using two lights rather than four. One at the left and right sides of the table where the item will be imaged. The main goal is to make sure that these lights are placed evenly from the center of the item/table. Here are the specifications used at the  photo-documentation station in Penn State's Conservation Center. 

• Capture Table: 29” from table topthe floor
• LED Lights on Tripod: 50" from base of light down the center post to the floor (height)
•  42 -43” center of light to center of table (lighting angle for capture).
   Note: Angle gauge can be used to assist in measuring lights. Example: Wixey Digital Angle Finder Gauge

• Digitization 101 - Episode 6: Equipment Selection (Lighting -> 7:45 to 14:00) 
  
  
• Setting Up a Digitization Studio with a Camera and Copystand (Lightning -> 18:30 - 22:50)
  
  

3. I need weights to hold down some of the bent/rolled/folded maps. Any suggestions on what I should use? I was looking at book snake weights but I don’t know how heavy they need to be to hold some of the maps that are more curled and stubborn.
   You are correct that something more robust might be helpful to hold down the edges of the maps for imaging. Heather is correct that reverse rollers and humification might be the best options. However, you can also look into purchasing some sock weights or a set of string weights. Here are two products that may be helpful to your project. You may need to play around with different methods depending on each item. 
   https://www.hollingermetaledge.com/weight-bags/

   
   
   https://www.hollingermetaledge.com/string-weight/

Hello all,

I am starting to digitize large format materials. I have a camera set up with lights and a tether to the computer. The previous archivist also purchased Capture One software so I can control the camera from the computer.

I’m running into a few issues.

1. I have lots of maps on semi transparent paper. I think I’ve figured out that I need a white board behind them. Does anyone have any other suggestions for photographing maps on thin paper?
2. When I turn on the lights from the four side lights, the image looks very washed out. I’m sure there are settings on the camera to correct for this but I really don’t know what they are. I know the lights are necessary for even lighting but I’m not sure how to get a good image.
3. I need weights to hold down some of the bent/rolled/folded maps. Any suggestions on what I should use? I was looking at book snake weights but I don’t know how heavy they need to be to hold some of the maps that are more curled and stubborn.

Here’s a picture of my temporary setup (I didn’t have the lights fully positioned or turned on here and I’m using  part of a white box for the backing for the thin map- but hey, we work with what we have!).

If anyone has experience working with digitization, I could really use some advice.

Thanks in advance!

Karina