Wednesday, June 19, 2013

Day 03

Here we discuss an approach to making more structured sketches. Don't be afraid to use a piece of scratch paper to plan your processing sketch. We also talk about grayscale, RGB color and transparency. H01 is due and H02 is now available for your perusal. Watch the video:

Color and transparency. from Albert Schueller on Vimeo.

We review coordinate systems and shapes by recreating a classic doodle from childhood. We continue the example by introducing color to the figure. We explain the grayscale and RGB color schemes. We introduced the stroke() and fill() commands. We finish with the idea of transparency.

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7 comments:

  1. dksfjJune 20, 2013 at 10:23 PM

    Screenshot:
    https://docs.google.com/file/d/0B_oYGx5E0_oqV3NZWHNVaDVmVDg/edit?usp=sharing

    ReplyDelete
    Replies
    1. Albert SchuellerJune 21, 2013 at 10:26 AM

      Blogger doesn't allow posting of images, so a url to your screenshot, like this is great. Thanks.

      Delete
    2. Albert SchuellerJuly 15, 2013 at 10:49 AM

      If you do post a url, turns out you can make it clickable by following these instructions.

      For example, dksfj's comment above could be made "live" as follows:

      https://docs.google.com/file/d/0B_oYGx5E0_oqV3NZWHNVaDVmVDg/edit?usp=sharing

      Delete
  2. AnonymousJuly 11, 2013 at 3:39 PM

    This comment has been removed by a blog administrator.

    ReplyDelete
  3. AnonymousJuly 11, 2013 at 4:17 PM

    https://docs.google.com/file/d/0B8XBpzx_V9gFMFh4ODRUR3hiSXM/edit?usp=sharing

    ReplyDelete
  4. mpAugust 5, 2013 at 12:17 PM

    Processing has a built in color chooser if you click on the tools option on top of the PDE window. Thank you for the great course, learning a lot so far!

    ReplyDelete

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