{"id":6327,"date":"2025-01-28T21:30:21","date_gmt":"2025-01-28T20:30:21","guid":{"rendered":"https:\/\/mjbarmish.fr\/?p=6327"},"modified":"2025-01-28T21:30:21","modified_gmt":"2025-01-28T20:30:21","slug":"pluie-concave-concave-rain","status":"publish","type":"post","link":"https:\/\/mjbarmish.fr\/index.php\/2025\/01\/28\/pluie-concave-concave-rain\/","title":{"rendered":"Pluie concave \/ Concave rain"},"content":{"rendered":"\n<p class=\"has-medium-font-size wp-block-paragraph\">Bonjour. Je pr\u00e9sente dans deux posts diff\u00e9rents deux images tir\u00e9es de deux photos presque identiques (seul le cadrage a l\u00e9g\u00e8rement chang\u00e9) ; je ne les mets pas dans le m\u00eame post parce qu&rsquo;elles ne rel\u00e8vent pas du m\u00eame genre d&rsquo;images. \/ Hello. I present in two different posts two images taken from two almost identical photos (only the framing has changed slightly); I do not put them in the same post because they do not belong to the same kind of images.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Cette premi\u00e8re image ne vaut pas du tout par sa qualit\u00e9 esth\u00e9tique, mais \u00e0 titre de curiosit\u00e9. En effet, il s&rsquo;agit d&rsquo;une photo prise pendant une grosse averse avec le soleil filtrant l\u00e9g\u00e8rement, et cela \u00e0 travers le pare-brise de ma voiture ; or, celui-ci est bien s\u00fbr l\u00e9g\u00e8rement bomb\u00e9 et a jou\u00e9 comme un miroir concave sur les rayons lumineux ; d&rsquo;o\u00f9 l&rsquo;effet de r\u00e9flexion \u00ab\u00a0amincissante\u00a0\u00bb : tous les d\u00e9tails de la zone sup\u00e9rieure se retrouvent concentr\u00e9s dans la zone ; on voit m\u00eame les bords du halo non visibles dans la partie sup\u00e9rieure (du fait de la focale 34mm). Ensuite il y a bien s\u00fbr l&rsquo;application d&rsquo;un traitement particulier pour faire appara\u00eetre les franges du prisme lumineux. \/ This first image is not worth it at all for its aesthetic quality, but as a curiosity. Indeed, it is a photo taken during a heavy downpour with the sun filtering slightly, and this through the windshield of my car; however, this one is of course slightly curved and acted like a concave mirror on the light rays; hence the \u00ab\u00a0thinning\u00a0\u00bb reflection effect: all the details of the upper zone are concentrated in the zone; we can even see the edges of the halo not visible in the upper part (because of the 34mm focal length). Then there is of course the application of a special treatment to reveal the fringes of the light prism.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\"><\/p>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a25a938d00ad&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a25a938d00ad\" class=\"wp-block-image aligncenter size-large is-resized wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"684\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/mjbarmish.fr\/wp-content\/uploads\/2025\/01\/pluie-concave-1024x684.jpg\" alt=\"\" class=\"wp-image-6328\" style=\"width:645px\" srcset=\"https:\/\/mjbarmish.fr\/wp-content\/uploads\/2025\/01\/pluie-concave-1024x684.jpg 1024w, https:\/\/mjbarmish.fr\/wp-content\/uploads\/2025\/01\/pluie-concave-300x201.jpg 300w, https:\/\/mjbarmish.fr\/wp-content\/uploads\/2025\/01\/pluie-concave-768x513.jpg 768w, https:\/\/mjbarmish.fr\/wp-content\/uploads\/2025\/01\/pluie-concave-1536x1027.jpg 1536w, https:\/\/mjbarmish.fr\/wp-content\/uploads\/2025\/01\/pluie-concave.jpg 1577w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Bonjour. Je pr\u00e9sente dans deux posts diff\u00e9rents deux images tir\u00e9es de deux photos presque identiques (seul le cadrage a l\u00e9g\u00e8rement chang\u00e9) ; je ne les mets pas dans le m\u00eame post parce qu&rsquo;elles ne rel\u00e8vent pas du m\u00eame genre d&rsquo;images. \/ Hello. I present in two different posts two images taken from two almost identical [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-6327","post","type-post","status-publish","format-standard","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/mjbarmish.fr\/index.php\/wp-json\/wp\/v2\/posts\/6327","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mjbarmish.fr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mjbarmish.fr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mjbarmish.fr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mjbarmish.fr\/index.php\/wp-json\/wp\/v2\/comments?post=6327"}],"version-history":[{"count":1,"href":"https:\/\/mjbarmish.fr\/index.php\/wp-json\/wp\/v2\/posts\/6327\/revisions"}],"predecessor-version":[{"id":6329,"href":"https:\/\/mjbarmish.fr\/index.php\/wp-json\/wp\/v2\/posts\/6327\/revisions\/6329"}],"wp:attachment":[{"href":"https:\/\/mjbarmish.fr\/index.php\/wp-json\/wp\/v2\/media?parent=6327"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mjbarmish.fr\/index.php\/wp-json\/wp\/v2\/categories?post=6327"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mjbarmish.fr\/index.php\/wp-json\/wp\/v2\/tags?post=6327"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}