X-Authentication-Warning: delorie.com: mail set sender to geda-help-bounces using -f
X-Recipient: geda-help AT delorie DOT com
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
        d=gmail.com; s=20120113;
        h=mime-version:in-reply-to:references:date:message-id:subject:from:to
         :content-type;
        bh=EBQIh5FWd8YoMIw/qP7YNbQg64h/thRjmnARnPiegJc=;
        b=J4o9LPJiUZ52W9I8EBIhkggH7URNlxrxkRp1Qzyda8C0cowzrWt8gicG9XQ00ov5aI
         Nvyu0NnzTaPE50HSzstrusMBK0L7WGFEix+mOo1lJg0maqsUA8Z87tFbMzFndZ+WCEoQ
         BKd1/2jbicnT3rymzP8Jp2hpnWotQz+Ege+xEiff2TeFxBz33MLlykQv5OOL4+y8jxPl
         iVjCELcsVZtNPTIy57mmMuhay5x0WMcxAX4fJkacHPQ6G6T7NVesBA+7f6uQZTXJWgFy
         1t1gIREb0AVVLC7mlHttmQpASw2bgzi05ms5iu9egcGHzKKHn4F3VUtEtRxXhEX/SYum
         q81Q==
MIME-Version: 1.0
X-Received: by 10.112.169.68 with SMTP id ac4mr13331554lbc.43.1405343381146;
 Mon, 14 Jul 2014 06:09:41 -0700 (PDT)
In-Reply-To: <CANcjc3nRC4XZC7KdXFXwvGRF0ZRiGDGewTMM6YZ9A+cNHvmJ3g@mail.gmail.com>
References: <CANcjc3nRC4XZC7KdXFXwvGRF0ZRiGDGewTMM6YZ9A+cNHvmJ3g AT mail DOT gmail DOT com>
Date: Mon, 14 Jul 2014 08:09:41 -0500
Message-ID: <CAM2RGhRveQrMnHCgzwUY3Cax+3QQ+L5Y9RBHA-0=kmD2YaszLA@mail.gmail.com>
Subject: Re: [geda-help] How do PCB translucent layers work?
From: Evan Foss <evanfoss AT gmail DOT com>
To: geda-help AT delorie DOT com
Content-Type: text/plain; charset=UTF-8
Reply-To: geda-help AT delorie DOT com
Errors-To: nobody AT delorie DOT com
X-Mailing-List: geda-help AT delorie DOT com
X-Unsubscribes-To: listserv AT delorie DOT com
Precedence: bulk

Why would you want too? They make life so much easier.

On Mon, Jul 14, 2014 at 6:16 AM, doragasu . <esakaforever AT gmail DOT com> wrote:
> I have a grey (R,G,B 229, 229, 229) background, a green (0, 255, 0) top
> layer and a red (255, 0, 0) bottom layer.
>
> If I blend the background and the two layers, the color I get on PCB is dark
> green (74, 199, 21), so I'm assuming there is some kind of layer color
> weighting or something.
>
> Would it be possible to disable this weighting (in case it exists) and also
> to disable blending with the background colour? I would like something like
> what you get in Layout (OrCAD): there is a black background, 100% green top
> layer and a 100% red bottom layer. When they intersect you get yellow (255,
> 255, 0) color. Is this possible on PCB?
>
> Also, is it possible to completely disble translucent layers? (better if no
> rebuilding is needed).
>
> Thanks!



-- 
Home
http://evanfoss.googlepages.com/
Work
http://forge.abcd.harvard.edu/gf/project/epl_engineering/wiki/