From nh88 at leicester.ac.uk Thu May 30 11:29:02 2019
From: nh88 at leicester.ac.uk (Hartell, Nick (Prof.))
Date: Thu, 30 May 2019 18:29:02 +0000


Subject: Transparent Box
In-Reply-To: <23A2FBE1-AE82-47D5-90DB-2E6A2AC2DD6C@caltech.edu>
References: <36D013BB-349D-4D5C-8ACC-7F64B4E03843@le.ac.uk>
<23A2FBE1-AE82-47D5-90DB-2E6A2AC2DD6C@caltech.edu>
Message-ID: <02EBE54B-BEEC-43F4-9231-ED3C63326750@le.ac.uk>

Thank you Daniel,
Can this be done with Igor 7? I think the fillgc in Windows 7 only allows rgb without setting an alpha vaue.
B
Nick

?On 30/05/2019, 19:11, "Info-igor on behalf of Silevitch, Daniel M." <info-igor-bounces at lists.info-igor.org on behalf of dmsilev at caltech.edu> wrote:

Draw the rectangle in the UserFront layer, set it to solid fill, and choose a fill color with some intermediate alpha (transparency) value, e.g.
SetDrawEnv fillfgc= (1,1,65535,32768)

> On May 30, 2019, at 10:31 AM, Hartell, Nick (Prof.) <nh88 at leicester.ac.uk> wrote:
>
> Dear List,
> I am sure I have done this before but can?t recall how to do this.
> I want to draw a rectangular box over a graph that is coloured but partially opaque. Can someone remind me how to do this? The standard drawing tools don?t seem to have this option or if they do, I can?t see it.
> Thanks,
> B
> Nick
>
> Professor Nicholas Hartell
> Chair of Neuroscience
> Department of Neuroscience, Psychology & Behaviour,
> University of Leicester, University Road, Leicester, LE1 9HN, UK
> t: +44 (0)116 252 3301
> m: +44 (0)775 1088686
> e: nh88 at le.ac.uk<mailto:nh88 at le.ac.uk>
> w: https://eur03.safelinks.protection.outlook.com/?url=www.le.ac.uk&data=02%7C01%7Cnh88%40leicester.ac.uk%7Ce37c2eaccd504777786908d6e52a4531%7Caebecd6a31d44b0195ce8274afe853d9%7C0%7C0%7C636948367051254714&sdata=hwGnEWYq4GxYEPMBCketNL4%2F7lW6m0Fi0n7LIhBZEFM%3D&reserved=0<https://eur03.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.le.ac.uk%2F&data=02%7C01%7Cnh88%40leicester.ac.uk%7Ce37c2eaccd504777786908d6e52a4531%7Caebecd6a31d44b0195ce8274afe853d9%7C0%7C0%7C636948367051254714&sdata=2if68KQR9%2FKyR8oajTEDza8cost633ZX%2FlC1KN3k9Yg%3D&reserved=0>
> [signature_1161656596]
> Follow us on Twitter<https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Ftwitter.com%2Funiofleicester&data=02%7C01%7Cnh88%40leicester.ac.uk%7Ce37c2eaccd504777786908d6e52a4531%7Caebecd6a31d44b0195ce8274afe853d9%7C0%7C0%7C636948367051264722&sdata=nhQUU33ov8rIniKsMuUwaf7k5oGpIfjBJ3aNp6Bz%2F%2Fc%3D&reserved=0> or visit our Facebook<https://eur03.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.facebook.com%2Funiofleicester&data=02%7C01%7Cnh88%40leicester.ac.uk%7Ce37c2eaccd504777786908d6e52a4531%7Caebecd6a31d44b0195ce8274afe853d9%7C0%7C0%7C636948367051264722&sdata=%2FUD8ctvoupwll2EUsOw0cDOmzY7BPj7wtNplwNa7dBU%3D&reserved=0> page
>
>
> -------------- next part --------------
> An HTML attachment was scrubbed...
> URL: <https://eur03.safelinks.protection.outlook.com/?url=http%3A%2F%2Flists.info-igor.org%2Fprivate.cgi%2Finfo-igor-info-igor.org%2Fattachments%2F20190530%2F6f502848%2Fattachment.html&data=02%7C01%7Cnh88%40leicester.ac.uk%7Ce37c2eaccd504777786908d6e52a4531%7Caebecd6a31d44b0195ce8274afe853d9%7C0%7C0%7C636948367051264722&sdata=COM%2BpLT6iw7OdcoPtllBCiwFIs6bfUOtVhJD1LOyLWk%3D&reserved=0>
> -------------- next part --------------
> A non-text attachment was scrubbed...
> Name: image001.png
> Type: image/png
> Size: 10679 bytes
> Desc: image001.png
> URL: <https://eur03.safelinks.protection.outlook.com/?url=http%3A%2F%2Flists.info-igor.org%2Fprivate.cgi%2Finfo-igor-info-igor.org%2Fattachments%2F20190530%2F6f502848%2Fattachment.png&data=02%7C01%7Cnh88%40leicester.ac.uk%7Ce37c2eaccd504777786908d6e52a4531%7Caebecd6a31d44b0195ce8274afe853d9%7C0%7C0%7C636948367051264722&sdata=MeMTgR3hJd2ZskYjMYa2fEZ6kvcmobD7boVDf%2FC3%2BAY%3D&reserved=0>
> _______________________________________________
> Info-igor mailing list
> Info-igor at lists.info-igor.org
> https://eur03.safelinks.protection.outlook.com/?url=http%3A%2F%2Flists.info-igor.org%2Flistinfo.cgi%2Finfo-igor-info-igor.org&data=02%7C01%7Cnh88%40leicester.ac.uk%7Ce37c2eaccd504777786908d6e52a4531%7Caebecd6a31d44b0195ce8274afe853d9%7C0%7C0%7C636948367051264722&sdata=UKcpdVGgyJmS4rnxQgaSwgpbXQOlf4j7Ob5kEZamIDY%3D&reserved=0

_______________________________________________
Info-igor mailing list
Info-igor at lists.info-igor.org
https://eur03.safelinks.protection.outlook.com/?url=http%3A%2F%2Flists.info-igor.org%2Flistinfo.cgi%2Finfo-igor-info-igor.org&data=02%7C01%7Cnh88%40leicester.ac.uk%7Ce37c2eaccd504777786908d6e52a4531%7Caebecd6a31d44b0195ce8274afe853d9%7C0%7C0%7C636948367051274731&sdata=vWTrEH7%2BprZ5GeiA9AvgbVCgoocyKYKWN8xR4zpd6UE%3D&reserved=0