vision_stream_camera.py<\/a> affichage brut<\/a> <\/div>

from PIL import Image, ImageTkfrom libs.simple_image_viewer import SimpleImageViewerdef stream_camera(robot: cozmo.robot.Robot):\t\t# on active le stream camera\trobot.camera.image_stream_enabled = True\t# instance de la vue \timage_view = SimpleImageViewer(w=320, h=240)\tprint("Press CTRL-C to quit")\ttry:\t\twhile True:\t\t\tlatest_image = robot.world.latest_image\t\t\tif latest_image:\t\t\t\t\t\t\t\t# affichage du image_number\t\t\t\t#print(latest_image.image_number)\t\t\t\tprint('.', end='', flush=True)\t\t\t\t# r\u00e9cup\u00e9ration du raw\t\t\t\tim = latest_image.raw_image\t\t\t\t# update de la vue\t\t\t\timage = ImageTk.PhotoImage(im)\t\t\t\timage_view.update_image(image)\t\t\t# refresh tous les 100 ms\t\t\ttime.sleep(0.1)\t# pour capter le Ctrl+C et terminer proprement\t\t\texcept KeyboardInterrupt:\t\tsys.exit()<\/code><\/pre> <\/div><\/div>\n\n  \n  \n   Vous devriez maintenant voir le streaming vid\u00e9o de la cam\u00e9ra de Cozmo sur l’\u00e9cran de votre PC.\n  <\/p>\n  \n  \n  \n   Informations suppl\u00e9mentaires sur le streaming vid\u00e9o avec Cozmo\n  <\/h3>\n  \n  \n  \n   La cam\u00e9ra de Cozmo peut fournir des images en 640 x 480 pixels, mais le firmware ne supporte que des images de r\u00e9solution inf\u00e9rieure pour le moment.\n  <\/p>\n  \n  \n  
\n   De m\u00eame, la cam\u00e9ra du robot per\u00e7oit les couleurs, mais la transmission des vid\u00e9os se fait en noir et blanc pour \u00e9conomiser la bande passante utilis\u00e9e.\n  <\/p>\n  \n <\/body>\n<\/html>","protected":false},"excerpt":{"rendered":"Objectif : r\u00e9cup\u00e9rer une image ou un flux d’image de la cam\u00e9ra Les pr\u00e9requis Acc\u00e9der \u00e0 la cam\u00e9ra du robot Cozmo Pr\u00e9sentation de la cam\u00e9ra de Cozmo Cozmo dispose d’une camera VGA 30 embarqu\u00e9e. Celle-ci fournit des images en noir et blanc de dimension 320 x 240 pixels. L’angle de la cam\u00e9ra est de 60\u00b0[…]
 Read this article >><\/a><\/p>\n","protected":false},"author":188,"featured_media":5545,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1128],"tags":[],"class_list":["post-5363","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-education"],"_links":{"self":[{"href":"https:\/\/www.generationrobots.com\/blog\/wp-json\/wp\/v2\/posts\/5363","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.generationrobots.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.generationrobots.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.generationrobots.com\/blog\/wp-json\/wp\/v2\/users\/188"}],"replies":[{"embeddable":true,"href":"https:\/\/www.generationrobots.com\/blog\/wp-json\/wp\/v2\/comments?post=5363"}],"version-history":[{"count":21,"href":"https:\/\/www.generationrobots.com\/blog\/wp-json\/wp\/v2\/posts\/5363\/revisions"}],"predecessor-version":[{"id":13138,"href":"https:\/\/www.generationrobots.com\/blog\/wp-json\/wp\/v2\/posts\/5363\/revisions\/13138"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.generationrobots.com\/blog\/wp-json\/wp\/v2\/media\/5545"}],"wp:attachment":[{"href":"https:\/\/www.generationrobots.com\/blog\/wp-json\/wp\/v2\/media?parent=5363"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.generationrobots.com\/blog\/wp-json\/wp\/v2\/categories?post=5363"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.generationrobots.com\/blog\/wp-json\/wp\/v2\/tags?post=5363"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

\n Acc\u00e9der \u00e0 la cam\u00e9ra du robot Cozmo\n <\/h2>\n \n \n

\n Pr\u00e9sentation de la cam\u00e9ra de Cozmo\n <\/h3>\n \n \n

\n Cozmo dispose d’une camera VGA 30 embarqu\u00e9e. Celle-ci fournit des images en noir et blanc de dimension 320 x 240 pixels. L’angle de la cam\u00e9ra est de 60\u00b0 et la longueur de la focale de 290 mm. Cozmo poss\u00e8de \u00e9galement un logiciel de reconnaissance faciale qui ouvre de nombreuses possibilit\u00e9s d’applications.\n <\/p>\n \n \n

\n Acc\u00e9der \u00e0 la cam\u00e9ra du robot Cozmo\n <\/h2>\n \n \n

\n R\u00e9cup\u00e9ration d’une image\n <\/h3>\n \n \n \n Pour r\u00e9cup\u00e9rer une image depuis la cam\u00e9ra de Cozmo, il faudra effectuer les deux \u00e9tapes ci-dessous :\n <\/p>\n \n \n