Showing posts with label digitization.. Show all posts
Showing posts with label digitization.. Show all posts

Friday, February 20, 2015

Why not all scanned images are created equal


Recently I was reading the magazine section of a newspaper and was surprised by the poor quality of some of the images in an article I was reading.  The images were blurred in parts and had lost resolution and information, I suspect due to the fact that they were never scanned properly in the first place, that is, the resolution they were scanned at was not sufficient for publication.

A lot of people think that scanning an image just involves putting it in a scanner and pushing a button - easy-peasy - so why pay someone?

The answer is its not just a matter of having good scanning equipment - its knowing how to get the best out of your equipment, the right settings and the right resolution for the purpose.

Before I scan I analyse the image to gauge things like its detail and also damage.

I ask:

  • What do you want to use your images for?
  • Do you think you might want to print them in the future?

I also consider:
  • What is the best digital format. If they are colour images for example, I want to try and capture as much of the colour as possible
  • If they are damaged.  I want to give people the option of being able to fix them, if not now  - maybe in the future.
Scanning is also about knowing the best format to save your digital images for the future.  So if you have a collection of slides, negatives or photos call me because I can help you with your scanning needs.




Sunday, January 18, 2015

Organising those summer snapshots


Source :wikipedia
So you are back from the Christmas holidays with a pile of snaps....

Hopefully you have downloaded them onto your computer and backed them up in the cloud or elsewhere.   And you filed them so you can easily find them?  Maybe you haven't? Are they still sitting on the camera?.

Whoops!.......

Well its the new year, there is no time like the present to get organised!

There are many different ways of organising your digitized images. Our personal collection of digitized images consists of scanned negatives,slides and photos as well as digital photos, videos, and movies plus we have music sound recordings. We chose to place our digital data into folders based on the date they were taken/ recorded, then into sub-folders based on subject. The date folders are named based on the year and month they were taken. Our file folder notations look like this:-



201401
201402
201412
201501
  
2014 indicates the year and the suffix  01, 02 and 03 indicates the month - January, February, March etc.Using a number based system like this means that the files will automatically sort in chronological order.

Within each date folder individual images, recordings and movies are sorted into sub-folders which are given topic or event names based on their subject matter, for example: Johns birthday, Beach trip, Flowers in the garden.

This system allows us to continue to add to it using the same notation. As we scan older images they can slot in at earlier dates....newer images under later dates....

How do you organize your digital images and data?  Share your ideas under comments....