【发布时间】:2017-06-23 08:46:32
【问题描述】:
我正在尝试在 Raspberry Pi3 上设置“非品牌”触摸屏,但在运行我的 python/kivy 程序时遇到了一些问题,视觉上一切都很好,但每当我需要移动滑块时,按下按钮什么的。输入 y 轴是倒置的,请注意,当我在我的 Windows 机器上运行它时它工作正常 As you can see the input for the buttons are inverted on the y axis
我确实知道这存在并且我已经尝试过了,但它没有解决问题(就我而言)。 https://stackoverflow.com/a/34344458/7522859
我已经尝试在(在我的情况下)(.kivy/config.ini)下的配置文件中修复它,正如您所看到的,它读取 invert_y 选项,但没有将 1 和 0 作为其值.
root@raspberrypi:/media/pi/64D933A55CDD560F/PrinterSoftware# python MC.py
[INFO ] [Logger ] Record log in /root/.kivy/logs/kivy_17-02-06_10.txt
[INFO ] [Kivy ] v1.9.2.dev0, git-57d41c9, 20170206
[INFO ] [Python ] v2.7.9 (default, Mar 8 2015, 00:52:26)
[GCC 4.9.2]
[INFO ] [Factory ] 193 symbols loaded
[INFO ] [Image ] Providers: img_tex, img_dds, img_sdl2, img_pil, img_gif (img_ffpyplayer ignored)
[INFO ] [Text ] Provider: sdl2
[INFO ] [Window ] Provider: egl_rpi
[INFO ] [GL ] Using the "OpenGL ES 2" graphics system
[INFO ] [GL ] Backend used <gl>
[INFO ] [GL ] OpenGL version <OpenGL ES 2.0>
[INFO ] [GL ] OpenGL vendor <Broadcom>
[INFO ] [GL ] OpenGL renderer <VideoCore IV HW>
[INFO ] [GL ] OpenGL parsed version: 2, 0
[INFO ] [GL ] Shading version <OpenGL ES GLSL ES 1.00>
[INFO ] [GL ] Texture max size <2048>
[INFO ] [GL ] Texture max units <8>
[INFO ] [Shader ] fragment shader: <Compiled>
[INFO ] [Shader ] vertex shader: <Compiled>
[INFO ] [Window ] virtual keyboard not allowed, single mode, not docked
[INFO ] [OSC ] using <multiprocessing> for socket
[INFO ] [ProbeSysfs ] device match: /dev/input/event0
[INFO ] [HIDInput ] Read event from </dev/input/event0>
[INFO ] [ProbeSysfs ] device match: /dev/input/event1
[INFO ] [HIDInput ] Read event from </dev/input/event1>
[INFO ] [ProbeSysfs ] device match: /dev/input/event2
[INFO ] [HIDInput ] Read event from </dev/input/event2>
[INFO ] [HIDInput ] Read event from </dev/input/event0>
[INFO ] [HIDInput ] Set custom invert_y to 0
[INFO ] [Base ] Start application main loop
所以问题是如何反转 kivy 配置文件中输入的 Y 轴。我也看过this,我不是很了解,也许我只是笨。
如果这篇文章不好,请见谅。这是我的第一篇文章,英语不是我的母语。
【问题讨论】:
-
invert_x : 1在配置文件中 -
它什么也没做,或者我只是不明白。
标签: python kivy raspberry-pi3 kivy-language