Re: [Qgis-user] Blending layers question

Nicolas Cadieux Wed, 09 Sep 2015 19:33:45 -0700

Hi,

Then my guess would be to Google or Wiki those functions for Photoshop and probably Gimp. I believe they have similar functions with similar names... Good luck!

Nicolas Cadieux M.Sc.
Les Entreprises Archéotec inc.
8548, rue Saint-Denis Montréal H2P 2H2
Téléphone: 514.381.5112 Fax: 514.381.4995
www.archeotec.ca

On Sep 9, 2015 22:02, Matt Boyd <[email protected]> wrote:

Thanks Nicolas,
yes, I'm aware of those properties. What I'm trying to work out is how QGIS does this so I can use it outside of QGIS in another program. Some pointers to the sort of questions I should be asking google on transparency would be handy.

Thanks

On Thu, Sep 10, 2015 at 10:33 AM, Nicolas Cadieux <[email protected]> wrote:
Hi,

In your raster properties, you can render layers using various methods like add, multiply... It works very well. Same options are available for vector layer and objects.

Nicolas Cadieux M.Sc.
Les Entreprises Archéotec inc.
8548, rue Saint-Denis Montréal H2P 2H2
Téléphone: 514.381.5112 Fax: 514.381.4995
www.archeotec.ca

On Sep 9, 2015 7:51 PM, "Matt Boyd [via OSGeo.org]" <[hidden email]> wrote:

Hi Group,
this is possibly one of those questions about a question. I'd like to create some blended layers that look the same as layers in QGIS with transparency applied.
I've another application that my data lives in and they supply a calculator that's able to do some fairly reasonable maths on different grids and other types of data.

How does QGIS do transparency, and can I use those equations / method elsewhere.

Thanks
Matt

_______________________________________________
Qgis-user mailing list
<a href="" email]
http://lists.osgeo.org/mailman/listinfo/qgis-user

If you reply to this email, your message will be added to the discussion below:
http://osgeo-org.1560.x6.nabble.com/Blending-layers-question-tp5223433.html

To start a new topic under Quantum GIS - User, email ml-node+[email protected]
To unsubscribe from Quantum GIS - User, <a href="" href="http://osgeo-org.1560.x6.nabble.com/template/NamlServlet.jtp?macro=unsubscribe_by_code&node&%2361;4125267&code&%2361;bmljb2xhcy5jYWRpZXV4QGFyY2hlb3RlYy5jYXw0MTI1MjY3fDYzNDQ4MjQxNg&%2361;&%2361">http://osgeo-org.1560.x6.nabble.com/template/NamlServlet.jtp?macro=unsubscribe_by_code&node=4125267&code=bmljb2xhcy5jYWRpZXV4QGFyY2hlb3RlYy5jYXw0MTI1MjY3fDYzNDQ4MjQxNg==">click here.
<a href="" href="http://osgeo-org.1560.x6.nabble.com/template/NamlServlet.jtp?macro=macro_viewer&id&%2361;instant_html%21nabble%3Aemail.naml&base&%2361;nabble.naml.namespaces.BasicNamespace-nabble.view.web.template.NabbleNamespace-nabble.view.web.template.NodeNamespace&breadcrumbs&%2361;notify_subscribers%21nabble%3Aemail.naml-instant_emails%21nabble%3Aemail.naml-send_instant_email%21nabble%3Aemail.naml">http://osgeo-org.1560.x6.nabble.com/template/NamlServlet.jtp?macro=macro_viewer&id=instant_html%21nabble%3Aemail.naml&base=nabble.naml.namespaces.BasicNamespace-nabble.view.web.template.NabbleNamespace-nabble.view.web.template.NodeNamespace&breadcrumbs=notify_subscribers%21nabble%3Aemail.naml-instant_emails%21nabble%3Aemail.naml-send_instant_email%21nabble%3Aemail.naml" style="font:9px serif">NAML

View this message in context: Re: Blending layers question
Sent from the Quantum GIS - User mailing list archive at Nabble.com.

_______________________________________________
Qgis-user mailing list
[email protected]
http://lists.osgeo.org/mailman/listinfo/qgis-user

_______________________________________________
Qgis-user mailing list
[email protected]
http://lists.osgeo.org/mailman/listinfo/qgis-user

Re: [Qgis-user] Blending layers question

Reply via email to