[QGIS-pt] Cor por Atributo

Quinta-Feira, 16 de Abril de 2015 - 04:00:03 PDT

o primeiro, chama-se "qgis_epanet".

2015-04-16 11:58 GMT+01:00 Pedro Ribeiro <pedrib.stt at gmail.com>:

> O módulo da Oslândia ou o GHydraulics?... Onde é que procurou? Em *Plugins
> > Manage and Install Plugins... > Search: *QGIS-Ep...?
>
> 2015-04-16 11:55 GMT+01:00 Giovanni Manghi <giovanni.manghi at gmail.com>:
>
>> eu aqui o vejo e instala sem problemas.
>>
>>
>>
>>
>> 2015-04-16 11:54 GMT+01:00 Pedro Ribeiro <pedrib.stt at gmail.com>:
>>
>>> Bem, eu estava a tratar de colocar a pasta zipada *qgis-epanet-master* (
>>> https://github.com/Oslandia/qgis-epanet, botão *Download ZIP*) na pasta
>>> dos plug-in do QGIS...
>>>
>>> É que quando vou ao repositório oficial e introduzo QGIS-Epanet não
>>> aparece nada (Plugins > Manage and Install Plugins... > Search: QGIS-Ep...
>>> )...
>>>
>>> A mesma coisa no Processing...
>>>
>>> 2015-04-16 11:43 GMT+01:00 Pedro Ribeiro <pedrib.stt at gmail.com>:
>>>
>>>> Mais uma vez, bom-dia.
>>>>
>>>> Giovanni, não estou a perceber como instalar o plug-in *epanet2*.
>>>>
>>>> Na página https://github.com/Oslandia/qgis-epanet vem:
>>>>
>>>> Install the plugin
>>>>
>>>> Simply put this directory in the plugin directory. On linux:
>>>>
>>>> cd ~/.qgis2/python/plugin
>>>>
>>>> git clone https://github.com/Oslandia/qgis-epanet.git
>>>>
>>>> You then need to run QGIS, install the processing plugin and configure
>>>> the path to the epanet executable in QGIS menu Processsing->Options and
>>>> configuration.
>>>>
>>>> Note: On Windows, choose epanet2d.exe.
>>>>
>>>>
>>>> As linhas de código dizem respeito a instalações em Linux apenas,
>>>> certo? Mas, em Windows, escolher *epanet2.exe? O*nde?...
>>>>
>>>> 2015-04-16 10:45 GMT+01:00 Giovanni Manghi <giovanni.manghi at gmail.com>:
>>>>
>>>>> há outro
>>>>>
>>>>> http://www.oslandia.com/qgis-plugin-for-water-management-en.html
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> 2015-04-16 10:43 GMT+01:00 João Gaspar <joao.f.r.gaspar at gmail.com>:
>>>>>
>>>>>> Olá Pedro, não é a minha área mas já deste uma vista de olhos no
>>>>>> gestor de módulos no módulo
>>>>>>
>>>>>> GHydraulics
>>>>>> Hydraulic analysis of water supply networks (using EPANET)
>>>>>>
>>>>>> Vê aqui o funcionamento.
>>>>>> http://epanet.de/ghydraulics/index.html.en
>>>>>>
>>>>>>
>>>>>> Cumprimentos
>>>>>> João Gaspar
>>>>>>
>>>>>>
>>>>>>
>>>>>> No dia 16 de abril de 2015 às 10:33, Pedro Ribeiro <
>>>>>> pedrib.stt at gmail.com> escreveu:
>>>>>>
>>>>>>> Obrigado Alexandre e demais utilizadores,
>>>>>>>
>>>>>>> era o parâmetro *alpha* que de facto deve tomar valores inteiros do
>>>>>>> intervalo 0 - 255.
>>>>>>>
>>>>>>> Agora uma questão diferente: existe algum *plug-in* da área da
>>>>>>> hidráulica que permita identificar válvulas a seccionar e respectivos
>>>>>>> ramais/clientes afectados?
>>>>>>>
>>>>>>> Ou tenho de criar uma topologia à medida? (brrr....)
>>>>>>>
>>>>>>> Estou a referir-me ao caso especial de redes de abastecimento de
>>>>>>> águas...
>>>>>>>
>>>>>>> Bom-dia,
>>>>>>> Pedro Ribeiro
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> 2015-04-15 18:16 GMT+01:00 Pedro Ribeiro <pedrib.stt at gmail.com>:
>>>>>>>
>>>>>>>> Alexandre,
>>>>>>>>
>>>>>>>> na janela de selecção de cor, ao fazer variar o 'opacity' (penso
>>>>>>>> que será o alpha que refere), verifico que está compreendido entre 0 e 1...
>>>>>>>>
>>>>>>>> Mas vou experimentar alterar esses valores no campo que estou a
>>>>>>>> utilizar para diferenciar a cor... (utilizar 255 para o 4º parâmetro)
>>>>>>>>
>>>>>>>> Até já,
>>>>>>>> PR
>>>>>>>>
>>>>>>>> 2015-04-15 18:00 GMT+01:00 Alexandre Neto <senhor.neto at gmail.com>:
>>>>>>>>
>>>>>>>>> Pedro,
>>>>>>>>>
>>>>>>>>> Se não estou enganado, os últimos valores dizem respeito ao alpha
>>>>>>>>> (transparência). Não deveriam ser 255?
>>>>>>>>>
>>>>>>>>> Abraç,
>>>>>>>>>
>>>>>>>>> Alexandre
>>>>>>>>>
>>>>>>>>> 2015-04-15 16:49 GMT+01:00 Pedro Ribeiro <pedrib.stt at gmail.com>:
>>>>>>>>>
>>>>>>>>>> Desculpem esta história do tamanho dos ficheiros.
>>>>>>>>>>
>>>>>>>>>> Envio um extracto da tabela com o campo que estou a utilizar e as
>>>>>>>>>> opções que escolhi para as propriedades da layer...
>>>>>>>>>>
>>>>>>>>>> Obrigado,
>>>>>>>>>> PR
>>>>>>>>>>
>>>>>>>>>>  Cor_01.png
>>>>>>>>>> <https://docs.google.com/file/d/0B2KAHkE453ZuRGpDTTFxR25sSVU/edit?usp=drive_web>
>>>>>>>>>>
>>>>>>>>>>  Cor_02.png
>>>>>>>>>> <https://docs.google.com/file/d/0B2KAHkE453ZubFlaTU1BQ05CVHM/edit?usp=drive_web>
>>>>>>>>>>
>>>>>>>>>> 2015-04-15 16:10 GMT+01:00 Giovanni Manghi <
>>>>>>>>>>>> giovanni.manghi at gmail.com>:
>>>>>>>>>>>>
>>>>>>>>>>>>> > Não funciona... Os objectos deixam de estar visíveis... Será
>>>>>>>>>>>>> que não é
>>>>>>>>>>>>> > possível definir cores diferentes no mesmo layer vectorial
>>>>>>>>>>>>>
>>>>>>>>>>>>> claro que é possível, estou a usar esta funcionalidade neste
>>>>>>>>>>>>> momento :)
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> --
>>>>>>>>>>>>> Giovanni Manghi
>>>>>>>>>>>>> http://naturalgis.pt/
>>>>>>>>>>>>> giovanni.manghi at naturalgis.pt
>>>>>>>>>>>>> * WebGIS development
>>>>>>>>>>>>> * QGIS/PostGIS Training
>>>>>>>>>>>>> * QGIS Support and Consulting
>>>>>>>>>>>>> * QGIS development
>>>>>>>>>>>>> Google+/Hangouts: giovanni.manghi at gmail.com
>>>>>>>>>>>>> Giovanni is QGIS main tester and active member of its
>>>>>>>>>>>>> development team
>>>>>>>>>>>>> --
>>>>>>>>>>>>> _______________________________________________
>>>>>>>>>>>>> QGIS-pt mailing list
>>>>>>>>>>>>> QGIS-pt at lists.osgeo.org
>>>>>>>>>>>>> http://lists.osgeo.org/cgi-bin/mailman/listinfo/qgis-pt
>>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> _______________________________________________
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>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>
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>>>>>>>>
>>>>>>>
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>>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> Giovanni Manghi
>>>>> http://naturalgis.pt/
>>>>> giovanni.manghi at naturalgis.pt
>>>>> * WebGIS development
>>>>> * QGIS/PostGIS Training
>>>>> * QGIS Support and Consulting
>>>>> * QGIS development
>>>>> Google+/Hangouts: giovanni.manghi at gmail.com
>>>>> Giovanni is QGIS main tester and active member of its development team
>>>>> --
>>>>>
>>>>> _______________________________________________
>>>>> QGIS-pt mailing list
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>>>>> http://lists.osgeo.org/cgi-bin/mailman/listinfo/qgis-pt
>>>>>
>>>>>
>>>>
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>>
>>
>> --
>> Giovanni Manghi
>> http://naturalgis.pt/
>> giovanni.manghi at naturalgis.pt
>> * WebGIS development
>> * QGIS/PostGIS Training
>> * QGIS Support and Consulting
>> * QGIS development
>> Google+/Hangouts: giovanni.manghi at gmail.com
>> Giovanni is QGIS main tester and active member of its development team
>> --
>>
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>
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-- 
Giovanni Manghi
http://naturalgis.pt/
giovanni.manghi at naturalgis.pt
* WebGIS development
* QGIS/PostGIS Training
* QGIS Support and Consulting
* QGIS development
Google+/Hangouts: giovanni.manghi at gmail.com
Giovanni is QGIS main tester and active member of its development team
--
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