6 Matching Annotations
  1. Mar 2021
    1. For these tests – which include no color readings – you are interested in using a Photometer with a 2° aperture. You can use a radiospectrometer, but it is overkill for this purpose, and most are often very slow to determine dark levels (in minutes, not seconds). Accuracy and speed. Trade off for speed if you can, but you want a device that can accurately read at least down to 0.001 nits (a term meaning candelas per square meter), and 0.0001 if you can get it. Practice with your tripod before you get into the dark room.

      IS 2° the standard now? When did the reign of 1° end and 2° begin?

  2. Feb 2021
    1. FreeScriptNeonLettering

      This is not the pdf though. I want to annotate the pdf

    1. changes

      The technical term that is sometimes used is "Delta". For example, someone might say, The Delta between these the pre-covid average and the post-covid average of students going to school is too high," to indicate that there is a single number that can give relevance to two numbers.

  3. Jan 2021
    1. reply action on every card

      There is always nuance that I don't understand. What is it in this case?

      [I realize that I should be able to figure this out by myself. Or is that nuance that I won't know for a while?]