{"id":163837,"date":"2026-03-11T11:12:10","date_gmt":"2026-03-11T09:12:11","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/simple-viewer-gl-3-3-1"},"modified":"2026-03-11T11:12:10","modified_gmt":"2026-03-11T09:12:11","slug":"simple-viewer-gl-3-3-1","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pt\/blog\/news\/simple-viewer-gl-3-3-1","title":{"rendered":"Simple Viewer GL 3.3.1","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><a rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/images\/23112\/original.png\">           <img decoding=\"async\" alt=\"Simple Viewer GL 3.3.1\" src=\"\/wp-content\/uploads\/2026\/03\/db2f342f57fa585b43b4c933fe09e38e.jpg\" style=\"display:block;margin: 0 auto;\" \/>         <\/a>                <a rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/images\/23113\/original.png\">           <img decoding=\"async\" alt=\"Simple Viewer GL 3.3.1\" src=\"\/wp-content\/uploads\/2026\/03\/56158d00c7af7d94a1a8c27874673539.jpg\" style=\"display:block;margin: 0 auto;\" \/>         <\/a>                                              <noindex>          <a rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/images\/23112\/original.png\" class=\"active\"><\/a><\/noindex>                                                      <a rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/images\/23113\/original.png\"><\/a>                                     <\/p>\n<p><strong>Visualizador Simples GL<\/strong> \u2013 um visualizador de imagens leve em uma \u00fanica janela.<\/p>\n<p>Muito do que antes era feito na CPU agora \u00e9 executado na GPU.<\/p>\n<p>A linha de status, que pode ser desativada com a tecla i, exibe informa\u00e7\u00f5es b\u00e1sicas: formato, resolu\u00e7\u00e3o, tamanho na mem\u00f3ria (CPU + GPU), tamanho em disco. No modo de informa\u00e7\u00f5es sobre o pixel, que \u00e9 ativado com a tecla p, uma bolha com informa\u00e7\u00f5es sobre a posi\u00e7\u00e3o, cor do pixel e par\u00e2metros da \u00e1rea selecionada \u00e9 exibida.<\/p>\n<p>O Visualizador Simples GL pode identificar o tipo de arquivo pela sua assinatura (par\u00e2metro -a), e n\u00e3o apenas pela extens\u00e3o do arquivo. Suporte para navega\u00e7\u00e3o recursiva em diret\u00f3rios (par\u00e2metro -r).<\/p>\n<p>H\u00e1 a op\u00e7\u00e3o de alterar em tempo de execu\u00e7\u00e3o o tipo de fundo (tr\u00eas cores b\u00e1sicas + tabuleiro de xadrez) da janela ou definir uma cor personalizada, o que \u00e9 conveniente ao visualizar imagens com pixels transparentes.<\/p>\n<h2>Formatos suportados:<\/h2>\n<ul>\n<li>PNG<\/li>\n<li>JPEG<\/li>\n<li>JPEG 2000<\/li>\n<li>HEIF<\/li>\n<li>PSD (Adobe Photoshop)<\/li>\n<li>AI (Adobe Illustrator)<\/li>\n<li>EPS<\/li>\n<li>XCF (GIMP)<\/li>\n<li>GIF<\/li>\n<li>SVG<\/li>\n<li>TIFF<\/li>\n<li>TARGA<\/li>\n<li>ICO<\/li>\n<li>ICNS (Imagem de \u00cdcone da Apple)<\/li>\n<li>BMP<\/li>\n<li>PNM<\/li>\n<li>DDS<\/li>\n<li>XWD<\/li>\n<li>SCR (tela do ZX-Spectrum)<\/li>\n<li>XPM<\/li>\n<li>WebP<\/li>\n<li>OpenEXR<\/li>\n<\/ul>\n<p>Compat\u00edvel com GNU\/Linux, FreeBSD e macOS. Existe um fork de terceiros para Windows.<\/p>\n<p>Novidades no Visualizador Simples GL 3.3.1:<\/p>\n<ul>\n<li>arquitetura do visualizador reformulada;<\/li>\n<li>um novo renderizador um pouco mais flex\u00edvel;<\/li>\n<li>gra\u00e7as ao renderizador, perfis e outras transforma\u00e7\u00f5es foram transferidos da CPU para a GPU;<\/li>\n<li>com a arquitetura reformulada, consertei tanto o carregamento quanto o progresso (spinning);<\/li>\n<li>o uso de mem\u00f3ria foi significativamente reduzido. Agora, a mem\u00f3ria \u00e9 alocada apenas para alguns chunks quando poss\u00edvel. N\u00e3o h\u00e1 uma c\u00f3pia descompactada completa da imagem na mem\u00f3ria;<\/li>\n<li>informa\u00e7\u00e3o sobre o pixel \u00e9 puxada da placa de v\u00eddeo;<\/li>\n<li>o contador de uso de mem\u00f3ria agora considera a mem\u00f3ria de v\u00eddeo;<\/li>\n<li>adicionei pr\u00e9-visualiza\u00e7\u00e3o para formatos que suportam. Se houver uma pr\u00e9-visualiza\u00e7\u00e3o no EXIF, eu a pego dele;<\/li>\n<li>reformulei a interface. Refiz o renderizador, atualizei o ImGui a partir da ramifica\u00e7\u00e3o que suporta o empilhamento de janelas;<\/li>\n<li>um novo pop-up EXIF no dock \u00e0 direita, e adicionei categorias e busca nele;<\/li>\n<li>reformulei a barra de status. Apenas a deixei mais conveniente internamente, e tamb\u00e9m corrigi o visual;<\/li>\n<li>agora a barra de status n\u00e3o sobrep\u00f5e a imagem. E, de modo geral, qualquer janela fixada na borda n\u00e3o sobrep\u00f5e a imagem;<\/li>\n<li>ampliada a compatibilidade com PSD. Agora praticamente todas as varia\u00e7\u00f5es s\u00e3o suportadas;<\/li>\n<li>adicionada a compatibilidade com HEIF (AVIF\/HEIC);<\/li>\n<li>consertei o greyscale jpeg2k \u2013 agora o brilho est\u00e1 correto;<\/li>\n<li>adicionada compatibilidade com perfis de cores onde eles n\u00e3o estavam, mas o formato os suportava;<\/li>\n<li>e ainda uma por\u00e7\u00e3o de outras coisas que nem consigo me lembrar, mas leiam os logs voc\u00eas mesmos, estou com pregui\u00e7a.<\/li>\n<\/ul>\n<p>Provavelmente quebrei alguma coisa, ent\u00e3o ficarei feliz com coment\u00e1rios e sugest\u00f5es.<\/p>\n<p>Licen\u00e7a GPL-2.0.<\/p>\n<p>Fonte: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/news\/opensource\/18238995\">linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>Simple Viewer GL \u2013 \u043b\u0451\u0433\u043a\u0438\u0439 \u043e\u0434\u043d\u043e\u043e\u043a\u043e\u043d\u043d\u044b\u0439 \u043f\u0440\u043e\u0441\u043c\u043e\u0442\u0440\u0449\u0438\u043a \u0438\u0437\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0438\u0439. \u041c\u043d\u043e\u0433\u043e\u0435 \u0438\u0437 \u0442\u043e\u0433\u043e, \u0447\u0442\u043e \u0440\u0430\u043d\u044c\u0448\u0435 \u0434\u0435\u043b\u0430\u043b\u043e\u0441\u044c \u043d\u0430 CPU, \u0442\u0435\u043f\u0435\u0440\u044c \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u0435\u0442\u0441\u044f \u043d\u0430 GPU. \u0412 \u0441\u0442\u0440\u043e\u043a\u0435 \u0441\u0442\u0430\u0442\u0443\u0441\u0430, \u043a\u043e\u0442\u043e\u0440\u0443\u044e \u043c\u043e\u0436\u043d\u043e \u043e\u0442\u043a\u043b\u044e\u0447\u0430\u0442\u044c \u043a\u043b\u0430\u0432\u0438\u0448\u0435\u0439 i, \u043e\u0442\u043e\u0431\u0440\u0430\u0436\u0430\u0435\u0442\u0441\u044f \u0431\u0430\u0437\u043e\u0432\u0430\u044f \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f: \u0444\u043e\u0440\u043c\u0430\u0442, \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u0435, \u0440\u0430\u0437\u043c\u0435\u0440 \u0432 \u043f\u0430\u043c\u044f\u0442\u0438 (CPU + GPU), \u0440\u0430\u0437\u043c\u0435\u0440 \u043d\u0430 \u0434\u0438\u0441\u043a\u0435. \u0412 \u0440\u0435\u0436\u0438\u043c\u0435 \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u0438 \u043e \u043f\u0438\u043a\u0441\u0435\u043b\u0435, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0432\u043a\u043b\u044e\u0447\u0430\u0435\u0442\u0441\u044f \u043a\u043b\u0430\u0432\u0438\u0448\u0435\u0439 p, \u043e\u0442\u043e\u0431\u0440\u0430\u0436\u0430\u0435\u0442\u0441\u044f \u0431\u0430\u0431\u043b \u0441 \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u0435\u0439 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":8,"featured_media":163838,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-163837","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - 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