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{"id":92,"date":"2006-05-25T13:48:36","date_gmt":"2006-05-25T12:48:36","guid":{"rendered":"http:\/\/barcelona.photobloggers.es\/2006\/05\/25\/tecnica-de-paso-alto\/"},"modified":"2006-09-21T21:41:48","modified_gmt":"2006-09-21T19:41:48","slug":"tecnica-de-paso-alto","status":"publish","type":"post","link":"https:\/\/barcelonaphotobloggers.org\/2006\/05\/25\/tecnica-de-paso-alto\/","title":{"rendered":"T\u00e9cnica de \u00abPaso alto\u00bb"},"content":{"rendered":"

El otro d\u00eda en la quedada que hicimos en Barcelona estuvimos hablando de c\u00e1maras, objetivos, t\u00e9cnicas utilizadas en Photoshop, etc. Uno de los temas fue el del enfoque, la falta de enfoque y c\u00f3mo corregirlo o mejorarlo.
\nYo utilizo dos t\u00e9cnicas. Una es la m\u00e1scara de enfoque (Filtro\/Enfocar\/ M\u00e1scara de enfoque\u2026) y la otra la de Paso Alto.
\nSobre \u00e9sta trata este post, enfocar utilizando el filtro de \u00abPaso alto\u00bb. <\/p>\n

T\u00e9cnica de \u201cPaso alto\u201d<\/strong><\/p>\n

Abrimos la foto. Para realizar la t\u00e9cnica del \u00abPaso alto\u00bb primero en la paleta CAPAS, seleccionamos \u201cFondo\u201d y la duplicamos. A la nueva capa la nombramos \u201cenfoque paso alto\u201d.<\/p>\n

\"T\u00c3\u00a9cnica
\n\"T\u00c3\u00a9cnica<\/p>\n

El segundo paso a realizar es el siguiente:
\nSeleccionamos la nueva capa \u201cenfoque paso alto\u201d y vamos a FILTRO\/OTROS y all\u00ed encontramos PASO ALTO.
\nEn Radio le damos entre 5 y 10 px. seg\u00fan el caso.<\/p>\n

\"T\u00c3\u00a9cnica<\/p>\n

Luego en la paleta CAPAS seleccionamos \u201cluz intensa\u201d – \u201cluz suave\u201d seg\u00fan el caso y en el selector de opacidad le bajamos de 100 % a un valor entre 20 y 70, este valor depende de la imagen que estemos trabajando.<\/p>\n

\"T\u00c3\u00a9cnica<\/p>\n

Listo. Ya tenemos el Paso Alto realizado.<\/p>\n

\"T\u00c3\u00a9cnica<\/p>\n

Una de las diferencias de este enfoque respecto a la m\u00e1scara de enfoque, es que \u00e9sta aumenta el ruido.
\nEn algunas fotos suelo duplicar estos efectos y los voy trabajando por separado. Capa a capa. Voy combinando unas con otras, borrando con la goma (goma pincel aer\u00f3grafo bajando o subiendo opacidad) las zonas que no me interesa realizarle el enfoque y dejando s\u00f3lo las zonas de la foto que quiero enfocar o resaltar.
\nEspero haberme explicado y que este post les sea \u00fatil.<\/p>\n","protected":false},"excerpt":{"rendered":"

El otro d\u00eda en la quedada que hicimos en Barcelona estuvimos hablando de c\u00e1maras, objetivos, t\u00e9cnicas utilizadas en Photoshop, etc. Uno de los temas fue el del enfoque, la falta de enfoque y c\u00f3mo corregirlo o mejorarlo. Yo utilizo dos t\u00e9cnicas. Una es la m\u00e1scara de enfoque (Filtro\/Enfocar\/ M\u00e1scara de enfoque\u2026) y la otra la […]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"activitypub_content_warning":"","footnotes":""},"categories":[11,5],"tags":[],"class_list":["post-92","post","type-post","status-publish","format-standard","hentry","category-tutoriales","category-software"],"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/barcelonaphotobloggers.org\/wp-json\/wp\/v2\/posts\/92"}],"collection":[{"href":"https:\/\/barcelonaphotobloggers.org\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/barcelonaphotobloggers.org\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/barcelonaphotobloggers.org\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/barcelonaphotobloggers.org\/wp-json\/wp\/v2\/comments?post=92"}],"version-history":[{"count":0,"href":"https:\/\/barcelonaphotobloggers.org\/wp-json\/wp\/v2\/posts\/92\/revisions"}],"wp:attachment":[{"href":"https:\/\/barcelonaphotobloggers.org\/wp-json\/wp\/v2\/media?parent=92"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/barcelonaphotobloggers.org\/wp-json\/wp\/v2\/categories?post=92"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/barcelonaphotobloggers.org\/wp-json\/wp\/v2\/tags?post=92"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}