JS Bug! Please Reload!


MORE EFFECTS WITH
CHANNEL/BLUR


an Image Magick Tute by Flo

In the first tutorial, Lacey showed us how to use the optional Channel in Effects/Blur. Below are additional things to do, such as following the Channel/Blur with Compositing, or stacking the Channels one after the other.

Original, made using one of Sleeper's bezier settings Result
DIRECTIONS:

  1. Input


  2. Output as Bilevel, get temporary url


  3. Back key to original


  4. Effects/Blur @ 100x100, channel Blue


  5. Same as #4, channel Green


  6. Comp/Lighten with Bilevel from #2


  7. Rotate left


  8. Output



Original Result


DIRECTIONS:


  1. Effects: Blur @ 100x100, Channel All.


  2. Comp/Exclusion with Original


  3. Enhance/Blur @ 100x100, Channel Red


  4. Repeat above, Channel Green, then Blue, Cyan, Magenta. (Yellow washed it all out)


  5. Comp/Diference with Original


  6. Output



Working with Black & White Images:



Original Result


DIRECTIONS:


  1. Effects/Blur, setting @ 100x100, Channel/All


  2. Comp/Exclusion with original


  3. Effects/Blur, 100x100, Channel/Red


  4. Repeat above, Channel Green, then Cyan, Magenta


  5. Comp/Difference with Original


  6. Enhance/Equalize


  7. Enhance/Gamma @ 1.7,1.0,0.7


  8. Output

In that particular sequence, Blue (after Green) and Yellow (after Cyan) wipe out the figure, so I omitted them.

This result almost looks like F/X:Solarization of the darkest areas (tone rather than color).


Lacey's Tutorial





Wednesday 24th of July 2019 04:30:29 AM

Flo's Image Magick Tutes
Flo's Other Tutes


by Tone By Tone Dot Net

Tandem Tooters
~ Arbor Hosting ~