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2015-08-03 00:42:38 -0600 | asked a question | "Gtk-WARNING **: cannot open display: It's will be too difficult understand my word cause my English Level... sorry. following tutorial [doc.Opencv.org], and in Linux_Eclipse, i met some a problem. when it Debug, [Display Image:3131): Gtk-WARINIG **: cannot open dispaly:] was show. so i create the Debug environment value named DISPLAY, valued [:0.0], but it's didn't work. it's show different error [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/arm-linux-gnueabihf/libthread_db.so.1" All about it in Raspberry how i can fix it? might i have some advice? |