[Qgis-user] How to do square buffers around points (shapefile)

Manuel Spínola mspinola10 at gmail.com
Thu Aug 25 05:38:25 PDT 2016


Thank you very much Tina.

Manuel

2016-08-25 6:28 GMT-06:00 Tina Cormier <TinaACormier at gmail.com>:

> Thumbs up to Eddison's reply - I just did this yesterday, and it works
> beautifully! For those English speakers, the process is to:
>
> 1. Vector -> Geoprocessing -> Buffer, which will create your typical round
> buffer.
> 2. Vector -> Research Tools -> Polygon from layer extent - will give you a
> square. If you have multiple points, you'll want to check the option
> "calculate extent for each feature separately."
>
> Gracias!
> Tina
>
>
> 2016-08-25 8:21 GMT-04:00 Eddison Araya <eddisonjose at gmail.com>:
>
>>
>>
>> El 25 de agosto de 2016, 5:59, Manuel Spínola <mspinola10 at gmail.com>
>> escribió:
>>
>>> Dear list members,
>>>
>>> How can I do square buffers around points (shapefile)?
>>>
>>> Best,
>>>
>>> Manuel
>>>
>>> --
>>> *Manuel Spínola, Ph.D.*
>>> Instituto Internacional en Conservación y Manejo de Vida Silvestre
>>> Universidad Nacional
>>> Apartado 1350-3000
>>> Heredia
>>> COSTA RICA
>>> mspinola at una.cr <mspinola at una.ac.cr>
>>> mspinola10 at gmail.com
>>> Teléfono: (506) 8706 - 4662
>>> Personal website: Lobito de río
>>> <https://sites.google.com/site/lobitoderio/>
>>> Institutional website: ICOMVIS <http://www.icomvis.una.ac.cr/>
>>>
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>>
>>
>>
>>
>> Hola Manuel, una solución es la siguiente:
>>
>> [image: Imágenes integradas 1]
>>
>> 1. Ir a Vector > Geoprocessing Tools > Buffer y generar los buffer
>> normales con el radio que usted necesita definir
>>
>> 2. Luego crear una capa con la extensión del tema de buffer: Vector > Research
>> Tools > Polygon from layer extent.
>>
>> Saludos
>>
>> Eddison
>>
>>
>>
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>
>


-- 
*Manuel Spínola, Ph.D.*
Instituto Internacional en Conservación y Manejo de Vida Silvestre
Universidad Nacional
Apartado 1350-3000
Heredia
COSTA RICA
mspinola at una.cr <mspinola at una.ac.cr>
mspinola10 at gmail.com
Teléfono: (506) 8706 - 4662
Personal website: Lobito de río <https://sites.google.com/site/lobitoderio/>
Institutional website: ICOMVIS <http://www.icomvis.una.ac.cr/>
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