{"id":1044,"date":"2019-12-30T09:53:25","date_gmt":"2019-12-30T00:53:25","guid":{"rendered":"https:\/\/ahnbk.com\/?p=1044"},"modified":"2019-12-30T09:53:25","modified_gmt":"2019-12-30T00:53:25","slug":"pyqt-and-hidpi-scaling","status":"publish","type":"post","link":"https:\/\/ahnbk.com\/?p=1044","title":{"rendered":"PyQt and HiDPi Scaling"},"content":{"rendered":"\n

ROS1 \uad00\ub828 \ub3c4\uad6c\ub4e4 (rqt \uc2dc\ub9ac\uc988, rviz \ub4f1)\uc740 Qt \ud2b9\ud788 PyQt\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub9cc\ub4e4\uc5b4\uc84c\ub294\ub370, \uc77c\ubc18 \uc0c1\ud669\uc5d0\uc120 \uad1c\ucc2e\uc73c\ub098, 4k \ubaa8\ub2c8\ud130 \ub4f1 \uace0\ud574\uc0c1\ub3c4 \ubaa8\ub2c8\ud130\uc5d0\uc11c HiDPi \uc124\uc815\uc744 \ucf20 \uacbd\uc6b0\uc5d0 \ub808\uc774\uc544\uc6c3\uc774 \uae68\uc9c0\ub294 \uacbd\uc6b0\uac00 \ubc1c\uc0dd\ud55c\ub2e4.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\ud3f0\ud2b8 \ud06c\uae30\ub294 \uc815\uc0c1\uc801\uc774\uc9c0\ub9cc, \ubc84\ud2bc \ub4f1 \ub098\uba38\uc9c0 \ub808\uc774\uc544\uc6c3\uc740 \uadf8\ub807\uc9c0 \uc54a\uc74c\uc73c\ub85c \uc778\ud574, \uc774\uc0c1\ud558\uac8c \ubcf4\uc778\ub2e4.<\/p>\n\n\n\n

\uac04\ub2e8\ud788 \ud658\uacbd\ubcc0\uc218\ub97c \uc14b\ud305\ud568\uc73c\ub85c\uc11c \uc774 \ubb38\uc81c\ub294 \ud574\uacb0\uc774 \ub41c\ub2e4.<\/p>\n\n\n\n

$ export QT_AUTO_SCREEN_SCALE_FACTOR=1<\/code><\/pre>\n\n\n\n
\uc704\uc640 \uac19\uc774 \uc2e4\ud589\ud55c \ud6c4, \ub2e4\uc2dc rviz \ub4f1\uc744 \uc2e4\ud589\ud574 \ubcf4\uba74,<\/p>\n\n\n\n
\"\"<\/figure>\n\n\n\n
UI\uc758 \ube44\uc728 \ubc0f \ud06c\uae30\uac00 \uc798 \ub9de\ucdb0\uc838 \uc788\uc74c\uc744 \ubcfc \uc218 \uc788\ub2e4. \ud130\ubbf8\ub110\uc744 \uc2e4\ud589\ud560 \ub54c\ub9c8\ub2e4 \uc124\uc815\ub418\uc5b4\uc57c \ud558\ubbc0\ub85c, .bashrc \ub4f1 \uc0ac\uc6a9\uc790\uc758 \ud658\uacbd\ubcc0\uc218 \uc124\uc815 \ud30c\uc77c\uc5d0 \ucd94\uac00\ud558\uba74 \ud3b8\ub9ac\ud558\uac8c \uc0ac\uc6a9\uc774 \uac00\ub2a5\ud558\ub2e4.<\/p>\n\n\n\n
$ echo \"export QT_AUTO_SCREEN_SCALE_FACTOR=1\" >> ~\/.bashrc<\/code><\/pre>\n\n\n\n
\ub05d!<\/p>\n\n\n\n
\ucd94\uac00.<\/p>\n\n\n\n
Qt \uad00\ub828 \ud658\uacbd \ubcc0\uc218 \uc911, \uc704\uc640 \ube44\uc2b7\ud55c QT_SCALE_FACTOR\ub3c4 \uc788\ub294\ub370, \uc774\ub294 \ud3f0\ud2b8 \ud06c\uae30\ub97c \ud3ec\ud568\ud55c \ubaa8\ub4e0 UI \ucef4\ud3ec\ub10c\ud2b8\ub97c \uc870\uc815\ud55c\ub2e4. \ub610\ud55c QT_SCREEN_SCALE_FACTORS \ub3c4 \uc788\ub294\ub370, \uc774\ub294 QT_AUTO_SCREEN_SCALE_FACTOR\uc640 \uc720\uc0ac\ud558\uac8c \ub3d9\uc791\ud558\uace0, \uc0ac\uc6a9\uc790\uac00 Scale Factor\ub97c \uc784\uc758\ub85c \uc870\uc815\ud560 \uc218 \uc788\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"
ROS1 \uad00\ub828 \ub3c4\uad6c\ub4e4 (rqt \uc2dc\ub9ac\uc988, rviz \ub4f1)\uc740 Qt \ud2b9\ud788 PyQt\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub9cc\ub4e4\uc5b4\uc84c\ub294\ub370, \uc77c\ubc18 \uc0c1\ud669\uc5d0\uc120 \uad1c\ucc2e\uc73c\ub098, 4k \ubaa8\ub2c8\ud130 \ub4f1 \uace0\ud574\uc0c1\ub3c4 \ubaa8\ub2c8\ud130\uc5d0\uc11c HiDPi \uc124\uc815\uc744 \ucf20 \uacbd\uc6b0\uc5d0 \ub808\uc774\uc544\uc6c3\uc774 \uae68\uc9c0\ub294 \uacbd\uc6b0\uac00 \ubc1c\uc0dd\ud55c\ub2e4. \ud3f0\ud2b8 \ud06c\uae30\ub294 \uc815\uc0c1\uc801\uc774\uc9c0\ub9cc, \ubc84\ud2bc \ub4f1 \ub098\uba38\uc9c0 \ub808\uc774\uc544\uc6c3\uc740 \uadf8\ub807\uc9c0 \uc54a\uc74c\uc73c\ub85c \uc778\ud574, \uc774\uc0c1\ud558\uac8c \ubcf4\uc778\ub2e4. \uac04\ub2e8\ud788 \ud658\uacbd\ubcc0\uc218\ub97c \uc14b\ud305\ud568\uc73c\ub85c\uc11c \uc774 \ubb38\uc81c\ub294 \ud574\uacb0\uc774 \ub41c\ub2e4. \uc704\uc640 \uac19\uc774 \uc2e4\ud589\ud55c \ud6c4, \ub2e4\uc2dc rviz \ub4f1\uc744 \uc2e4\ud589\ud574 … <\/p>\n
Continue reading “PyQt and HiDPi Scaling”<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"footnotes":"","_jetpack_memberships_contains_paid_content":false},"categories":[12,59],"tags":[256,254,255,257],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p2wXSW-gQ","jetpack-related-posts":[],"jetpack_likes_enabled":false,"_links":{"self":[{"href":"https:\/\/ahnbk.com\/index.php?rest_route=\/wp\/v2\/posts\/1044"}],"collection":[{"href":"https:\/\/ahnbk.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ahnbk.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ahnbk.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ahnbk.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1044"}],"version-history":[{"count":1,"href":"https:\/\/ahnbk.com\/index.php?rest_route=\/wp\/v2\/posts\/1044\/revisions"}],"predecessor-version":[{"id":1047,"href":"https:\/\/ahnbk.com\/index.php?rest_route=\/wp\/v2\/posts\/1044\/revisions\/1047"}],"wp:attachment":[{"href":"https:\/\/ahnbk.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1044"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ahnbk.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1044"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ahnbk.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1044"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}