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From "Dale LaBossiere (JIRA)" <j...@apache.org>
Subject [jira] [Comment Edited] (EDGENT-179) console: oplet coloring gradients "too close"
Date Mon, 19 Sep 2016 18:48:20 GMT

    [ https://issues.apache.org/jira/browse/EDGENT-179?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15504264#comment-15504264
] 

Dale LaBossiere edited comment on EDGENT-179 at 9/19/16 6:47 PM:
-----------------------------------------------------------------

The general problem still seems to exist.
Since this jira was created, the console's handling Streamscope oplet was changed to make
it like development provider injected metrics oplets - both small grey squares as see in your
png.  So Streamscope won't ever be a problem :-)

When I try that "ParallelBalancedRecipe" sample now, it now shows the Peek and Union oplets
as a blue color that's indistuinguishable to me.  In the png I'll attach, the blue oplets
with the 22 and 25 in them (they're really oplets 11 and 7 but that's a separate issue) are
Peek oplets.  The blue oplet with the 26 in it (really oplet 12) is a Union oplet.  And you
can see in the oplet legend that they look to be the same color.

My fuzzy recollection was that the console code may not have been doing anything to avoid
reusing a color or generating one that was "too close" to an already allocated one.


was (Author: dlaboss):
The general problem still seems to exist.
Since this jira was created, the console's handling Streamscope oplet was changed to make
it like development provider injected metrics oplets - both small grey squares as see in your
png.  So Streamscope won't ever be a problem :-)

When I try that "ParallelBalancedRecipe" sample now, it now shows the Peek and Union oplets
as a blue color that's indistuinguishable to me.  In the png I'll attach, the blue oplets
with the 22 and 25 in them (they're really oplets 11 and 7 but that's a separate issue) are
Peek oplets.  The blue oplet with the 26 in it (really oplet 12) is a Union oplet.  And you
can see in the oplet legend that they look to be the same color.

> console: oplet coloring gradients "too close"
> ---------------------------------------------
>
>                 Key: EDGENT-179
>                 URL: https://issues.apache.org/jira/browse/EDGENT-179
>             Project: Edgent
>          Issue Type: Bug
>          Components: Console
>            Reporter: Dale LaBossiere
>            Priority: Minor
>         Attachments: EDGENT-179_oplet_colors.png, Screen Shot 2016-09-19 at 2.22.00 PM.png
>
>
> The oplet color generator ends up yielding two light purple-ish colors for two different
kinds of (adjacent) oplets and one can't tell them apart.  One is a Sink the other is a subtype
of Peek - a StreamScope.
> I was seeing this in a ParallelBalancedRecipe app of mine.  I can provide it if really
necessary to repro/improve this.



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