언제 또 버전이 이렇게 올랐냐...
기존에 공부하던건 잊고 새로운 glfw라는걸 써야 할 듯
[링크 : http://www.opengl-tutorial.org/kr/beginners-tutorials/tutorial-2-the-first-triangle/]
| openGL vao(Vertex Array Object) (0) | 2019.05.07 |
|---|---|
| glfw - gl framework (0) | 2019.05.07 |
| openGL Stereoscopic (0) | 2018.04.25 |
| openGL cardboard lens distortion (0) | 2018.04.25 |
| glxgears 소스 (0) | 2016.09.07 |
아니.. 너무 쉽자나.. (실행되는건 별개로)
| $ pip install PyOpenGL PyOpenGL_accelerate Collecting PyOpenGL Downloading https://files.pythonhosted.org/packages/9c/1d/4544708aaa89f26c97cc09450bb333a23724a320923e74d73e028b3560f9/PyOpenGL-3.1.0.tar.gz (1.2MB) 100% |████████████████████████████████| 1.2MB 1.3MB/s Collecting PyOpenGL_accelerate Downloading https://files.pythonhosted.org/packages/d9/74/293aa8794f2f236186d19e61c5548160bfe159c996ba01ed9144c89ee8ee/PyOpenGL-accelerate-3.1.0.tar.gz (323kB) 100% |████████████████████████████████| 327kB 5.0MB/s Building wheels for collected packages: PyOpenGL, PyOpenGL-accelerate Running setup.py bdist_wheel for PyOpenGL ... done Stored in directory: /home/minimonk/.cache/pip/wheels/6c/00/7f/1dd736f380848720ad79a1a1de5272e0d3f79c15a42968fb58 Running setup.py bdist_wheel for PyOpenGL-accelerate ... done Stored in directory: /home/minimonk/.cache/pip/wheels/4e/8e/aa/ae3f1309ede1048b7f6a11c92d3d7d50fd6a7ab4507e6c7aca Successfully built PyOpenGL PyOpenGL-accelerate Installing collected packages: PyOpenGL, PyOpenGL-accelerate Successfully installed PyOpenGL-3.1.0 PyOpenGL-accelerate-3.1.0 |
| $ pip install pyopengl numpy glfw Collecting pyopengl Collecting numpy Downloading https://files.pythonhosted.org/packages/e1/72/179a78b565ecf01fe98dab6417581d30acac15c2d93c49f93169ebea99b1/numpy-1.16.3-cp27-cp27mu-manylinux1_x86_64.whl (17.0MB) 100% |████████████████████████████████| 17.0MB 79kB/s Collecting glfw Downloading https://files.pythonhosted.org/packages/5d/65/c6275744a01425195f1f446e022e5dfa6497aa68479a3952e434e04b2fa0/glfw-1.7.1.tar.gz Building wheels for collected packages: glfw Running setup.py bdist_wheel for glfw ... done Stored in directory: /home/minimonk/.cache/pip/wheels/c5/53/f9/fd31798dce7e10aa49f8354e4111b9c9cad10c894184658663 Successfully built glfw Installing collected packages: pyopengl, numpy, glfw Successfully installed glfw-1.7.1 numpy-1.16.3 pyopengl-3.1.0 |
위에서 깔고깔고 하는데 라이브러리 없대서 또 깔고
|
ImportError: Failed to load GLFW3 shared library. $ sudo apt-get install libglfw3 |
근데 실행안되네 -_ㅠ
얘는 아마도.. 원격지에서 X11 forwarding 하려고 해서 그런거 같고
| $ python pygl_test.py Traceback (most recent call last): File "pygl_test.py", line 92, in main() File "pygl_test.py", line 10, in main if not glfw.init(): File "/home/minimonk/.local/lib/python2.7/site-packages/glfw/__init__.py", line 607, in init res = _glfw.glfwInit() File "/home/minimonk/.local/lib/python2.7/site-packages/glfw/__init__.py", line 516, in errcheck _reraise(exc[1], exc[2]) File "/home/minimonk/.local/lib/python2.7/site-packages/glfw/__init__.py", line 50, in _reraise exec("raise exception, None, traceback") File "/home/minimonk/.local/lib/python2.7/site-packages/glfw/__init__.py", line 495, in callback_wrapper return func(*args, **kwargs) File "/home/minimonk/.local/lib/python2.7/site-packages/glfw/__init__.py", line 669, in _raise_glfw_errors_as_exceptions raise GLFWError(message) glfw.GLFWError: (65544) X11: RandR gamma ramp support seems broken |
흐음.. python2.7 이라서 3.7을 깔고 했는데 pip 설치 경로에 따라 다른건가? 3.7에서는 해당 모듈을 불러오질 못한다.
| $ python3.7 pygl_test.py Traceback (most recent call last): File "pygl_test.py", line 1, in import glfw ModuleNotFoundError: No module named 'glfw' Error in sys.excepthook: Traceback (most recent call last): File "/usr/lib/python3/dist-packages/apport_python_hook.py", line 63, in apport_excepthook from apport.fileutils import likely_packaged, get_recent_crashes File "/usr/lib/python3/dist-packages/apport/__init__.py", line 5, in from apport.report import Report File "/usr/lib/python3/dist-packages/apport/report.py", line 30, in import apport.fileutils File "/usr/lib/python3/dist-packages/apport/fileutils.py", line 23, in from apport.packaging_impl import impl as packaging File "/usr/lib/python3/dist-packages/apport/packaging_impl.py", line 24, in import apt File "/usr/lib/python3/dist-packages/apt/__init__.py", line 23, in import apt_pkg ModuleNotFoundError: No module named 'apt_pkg' Original exception was: Traceback (most recent call last): File "pygl_test.py", line 1, in import glfw ModuleNotFoundError: No module named 'glfw' |
[링크 : https://github.com/totex/PyOpenGL_tutorials/blob/master/video_06_quad.py]
+
2019.05.04
ubuntu 깔고 native로 했는데 안된다.. ㅠㅠ GLSL3.30을 지원하지 않아서 라니 ㅠㅠ
| $ python pygl.py No handlers could be found for logger "OpenGL.arrays.numpymodule" Traceback (most recent call last): File "pygl.py", line 92, in main() File "pygl.py", line 56, in main shader = OpenGL.GL.shaders.compileProgram(OpenGL.GL.shaders.compileShader(vertex_shader, GL_VERTEX_SHADER), File "/home/minimonk/.local/lib/python2.7/site-packages/OpenGL/GL/shaders.py", line 226, in compileShader shaderType, RuntimeError: ('Shader compile failure (0): 0:2(10): error: GLSL 3.30 is not supported. Supported versions are: 1.10, 1.20, 1.30, 1.00 ES, and 3.00 ES\n', ['\n #version 330\n in vec3 position;\n in vec3 color;\n\n out vec3 newColor;\n void main()\n {\n gl_Position = vec4(position, 1.0f);\n newColor = color;\n }\n '], GL_VERTEX_SHADER) |
+
걍 속시원하게 2.7 밀고 새로 깔고 클린하게~
| sudo apt-get remove python sudo apt-get remove python3.7 sudo apt-get autoremove sudo apt-get install python3.7 sudo apt-get install python3-pip |
[링크 : https://linuxize.com/post/how-to-install-python-3-7-on-ubuntu-18-04/]
[링크 : https://linuxize.com/post/how-to-install-pip-on-ubuntu-18.04/]
안되잖아! ㅠㅠ
| $ python3 pygl_test.py Traceback (most recent call last): File "pygl_test.py", line 92, in main() File "pygl_test.py", line 10, in main if not glfw.init(): File "/home/minimonk/.local/lib/python3.6/site-packages/glfw/__init__.py", line 607, in init res = _glfw.glfwInit() File "/home/minimonk/.local/lib/python3.6/site-packages/glfw/__init__.py", line 516, in errcheck _reraise(exc[1], exc[2]) File "/home/minimonk/.local/lib/python3.6/site-packages/glfw/__init__.py", line 45, in _reraise raise exception.with_traceback(traceback) File "/home/minimonk/.local/lib/python3.6/site-packages/glfw/__init__.py", line 495, in callback_wrapper return func(*args, **kwargs) File "/home/minimonk/.local/lib/python3.6/site-packages/glfw/__init__.py", line 669, in _raise_glfw_errors_as_exceptions raise GLFWError(message) glfw.GLFWError: (65544) b'X11: RandR gamma ramp support seems broken' |
옛날 글이고 18.04 / python3에는 아래 패키지를 깔아주면 되는 듯.
| $ sudo apt-get install python3-opengl |
| Install the distribution package as: sudo apt-get install python-opengl - this works for me. |
[링크 : https://stackoverflow.com/questions/26700719/pyopengl-glutinit-nullfunctionerror]
일단은 해결~ 인가?
위에 쉐이더 쓰는건 원격으로 할 경우에는 방법이 없는 듯.. ㅠㅠ
[링크 : http://code.activestate.com/recipes/325391-open-a-glut-window-and-draw-a-sphere-using-pythono/]
| python pylint @ vscode (0) | 2019.05.09 |
|---|---|
| python wxpython (0) | 2019.05.08 |
| python 3.7 + MS build tool 2015 + pyGL 또 실패 ㅠㅠ (0) | 2019.05.01 |
| python + openGL (0) | 2019.04.30 |
| python + openCV 공부 시작 (0) | 2019.04.30 |
+
전체 사용자 설치로 하면 사용자 권한 문제로 pip로 설치시 안되는 수가 있어서 --user 옵션을 주어야 함
| Could not install packages due to an EnvironmentError: [WinError 5] 액세스가 거부되었습니다: 'c:\\program files (x86)\\python37-32\\lib\\site-packages\\pip-19.0.3.dist-info\\entry_points.txt' Consider using the `--user` option or check the permissions. |
---
python 3.7.3에
mingw 실패
ms vs community에 14.0 빌드툴 추가해도 실패
python 3.4.3 에
mingw 실패
그래서 고민하다가 원래대로 해보겠다고 고생중
Microsoft Visual C++ 14.0 standalone: Visual C++ Build Tools 2015 (x86, x64, ARM)This is a standalone version of Visual C++ 14.0 compiler, you don't need to install Visual Studio 2015.
Visual C++ Build Tools 2015 was upgraded by Microsoft to Build Tools for Visual Studio 2017. See the previous paragraph to install it. |
[링크 : https://wiki.python.org/moin/WindowsCompilers]
microsoft visual C++ Build Tools 2015를 까는데 별다른 체크옵션 없던데..
[링크 : https://www.microsoft.com/ko-kr/download/details.aspx?id=48159]
아래 경로를 PATH에 추가
C:\Program Files (x86)\MSBuild\14.0\Bin
[링크 : http://www.sysnet.pe.kr/2/0/11275]
MSBuild tool 로도 안되네..
| ERROR: Complete output from command 'c:\program files (x86)\python37-32\python.exe' -u -c 'import setuptools, tokenize;__file__='"'"'C:\\Users\\shin\\AppData\\Local\\Temp\\pip-install-i1zl3xr6\\PyOpenGL-accelerate\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record 'C:\Users\shin\AppData\Local\Temp\pip-record-kda1gypo\install-record.txt' --single-version-externally-managed --compile --user --prefix=: ERROR: Unable to import numpy, skipping numpy extension building running install running build running build_py creating build creating build\lib.win32-3.7 creating build\lib.win32-3.7\OpenGL_accelerate copying .\setup.py -> build\lib.win32-3.7\OpenGL_accelerate copying .\__init__.py -> build\lib.win32-3.7\OpenGL_accelerate running build_ext building 'OpenGL_accelerate.wrapper' extension error: Microsoft Visual C++ 14.0 is required. Get it with "Microsoft Visual C++ Build Tools": https://visualstudio.microsoft.com/downloads/ ---------------------------------------- ERROR: Command "'c:\program files (x86)\python37-32\python.exe' -u -c 'import setuptools, tokenize;__file__='"'"'C:\\Users\\shin\\AppData\\Local\\Temp\\pip-install-i1zl3xr6\\PyOpenGL-accelerate\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record 'C:\Users\shin\AppData\Local\Temp\pip-record-kda1gypo\install-record.txt' --single-version-externally-managed --compile --user --prefix=" failed with error code 1 in C:\Users\shin\AppData\Local\Temp\pip-install-i1zl3xr6\PyOpenGL-accelerate\ |
visual studio community 받기
[링크 : https://visualstudio.microsoft.com/ko/downloads]
windows 8.1 / 10 SDK
[링크 : https://developer.microsoft.com/ko-kr/windows/downloads/sdk-archive]
+
2019.05.02
도대체 저걸 어떻게 해야하려나...
wrapper.c를 찾아봐야겠네
| C:\Program Files (x86)\Microsoft Visual Studio\2017\BuildTools\VC\Tools\MSVC\14.16.27023\bin\HostX86\x86\cl.exe /c /nologo /Ox /W3 /GL /DNDEBUG /MD -IC:\Users\shin\AppData\Local\Temp\pip-install-1qm70fwh\PyOpenGL-accelerate\.. -IC:\Users\shin\AppData\Local\Temp\pip-install-1qm70fwh\PyOpenGL-accelerate\src -IC:\Users\shin\AppData\Local\Temp\pip-install-1qm70fwh\PyOpenGL-accelerate "-Ic:\program files (x86)\python37-32\include" "-Ic:\program files (x86)\python37-32\include" "-IC:\Program Files (x86)\Microsoft Visual Studio\2017\BuildTools\VC\Tools\MSVC\14.16.27023\include" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.17763.0\ucrt" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.17763.0\shared" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.17763.0\um" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.17763.0\winrt" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.17763.0\cppwinrt" /Tcsrc\wrapper.c /Fobuild\temp.win32-3.7\Release\src\wrapper.obj |
| python wxpython (0) | 2019.05.08 |
|---|---|
| PyOpenGL + ubuntu 18.04 (0) | 2019.05.02 |
| python + openGL (0) | 2019.04.30 |
| python + openCV 공부 시작 (0) | 2019.04.30 |
| pypy (0) | 2018.04.04 |
해보려는데 영 안되네.. 설치 안한게 있어서 그런가?
|
C:\Users>pip install pyopengl numpy glfw |
| C:\study\python>python gl.py Traceback (most recent call last): File "gl.py", line 92, in main() File "gl.py", line 13, in main window = glfw.create_window(800, 600, "My OpenGL window", None, None) File "C:\Users\shin\AppData\Local\Programs\Python\Python37-32\lib\site-packages\glfw\__init__.py", line 893, in create_window monitor, share) File "C:\Users\shin\AppData\Local\Programs\Python\Python37-32\lib\site-packages\glfw\__init__.py", line 516, in errcheck _reraise(exc[1], exc[2]) File "C:\Users\shin\AppData\Local\Programs\Python\Python37-32\lib\site-packages\glfw\__init__.py", line 45, in _reraise raise exception.with_traceback(traceback) File "C:\Users\shin\AppData\Local\Programs\Python\Python37-32\lib\site-packages\glfw\__init__.py", line 495, in callback_wrapper return func(*args, **kwargs) File "C:\Users\shin\AppData\Local\Programs\Python\Python37-32\lib\site-packages\glfw\__init__.py", line 669, in _raise_glfw_errors_as_exceptions raise GLFWError(message) glfw.GLFWError: (65542) b'WGL: The driver does not appear to support OpenGL' |
[링크 : https://webnautes.tistory.com/1271]
[링크 : https://answers.microsoft.com/.../no-opengl-acceleration-with-hd-3000-on-windows-10/...]
+
2019.05.01
홈페이지 가보니 PyOpenGL_accelerate 패키지를 안깔아서 그런가?
| Downloading and Installation The easiest way to install PyOpenGL is using pip $ pip install PyOpenGL PyOpenGL_accelerate |
| PyOpenGL + ubuntu 18.04 (0) | 2019.05.02 |
|---|---|
| python 3.7 + MS build tool 2015 + pyGL 또 실패 ㅠㅠ (0) | 2019.05.01 |
| python + openCV 공부 시작 (0) | 2019.04.30 |
| pypy (0) | 2018.04.04 |
| 파이썬 print가 희한하네.. (0) | 2017.04.02 |
지하철에서 잉여하지 말고 이거나 해야지
노트북에 웹캠도 있으니 딱이네
[링크 : https://diy-project.tistory.com/78]
[링크 : https://pypi.org/project/opencv-contrib-python/]
vscode와 연동하기
[링크 : https://realpython.com/python-development-visual-studio-code/]
+
| C:\Users>pip install OpenCV-Python Collecting OpenCV-Python Downloading https://files.pythonhosted.org/packages/99/ad/864b2f284517249a96190fdf6b21a291d9716115d6886938ccd86afaf821/opencv_python-4.1.0.25-cp37-cp37m-win32.whl (25.7MB) 100% |████████████████████████████████| 25.7MB 439kB/s Collecting numpy>=1.14.5 (from OpenCV-Python) Downloading https://files.pythonhosted.org/packages/ab/75/9ac63977cbca68e17406a53a8c573a925a16771800be47a73f18c838f3fb/numpy-1.16.3-cp37-cp37m-win32.whl (10.0MB) 100% |████████████████████████████████| 10.0MB 371kB/s Installing collected packages: numpy, OpenCV-Python Successfully installed OpenCV-Python-4.1.0.25 numpy-1.16.3 You are using pip version 19.0.3, however version 19.1 is available. You should consider upgrading via the 'python -m pip install --upgrade pip' command. |
| python 3.7 + MS build tool 2015 + pyGL 또 실패 ㅠㅠ (0) | 2019.05.01 |
|---|---|
| python + openGL (0) | 2019.04.30 |
| pypy (0) | 2018.04.04 |
| 파이썬 print가 희한하네.. (0) | 2017.04.02 |
| 파이썬 리스트(list)와 튜플(tuple) (0) | 2017.04.02 |
node.js 에서 내용을 못 까길래 이상하다 싶어서 보는데 나온 용어.
혹시 node.js 에서 TLSv1.3을 지원하지 않기 때문인가.. 정책상 못풀게 되어 있어서 못 건드는걸까?
|
Perfect Forward Secrecy was optional up to TLSv1.2, but it is not optional for TLSv1.3, because all TLSv1.3 cipher suites use ECDHE. TLSv1.3 does not support renegotiation. |
[링크 : https://nodejs.org/api/tls.html]
[링크 : https://medium.com/sjk5766/ecdhe-왜-패킷을-보여주지-않는거야-6abc43d5ac9e]
[링크 : https://rsec.kr/?p=455]
| resizable table cell (0) | 2019.06.17 |
|---|---|
| web framework (0) | 2019.06.05 |
| css position (0) | 2019.03.28 |
| webpack (0) | 2019.02.20 |
| ajax bearer token header (0) | 2019.02.07 |
프록시 만들어 보다보니
그냥 사용중에는 티가 안나는데 저장된 파일은 단순하게 http meta equiv도 없이 리다이렉션 되서 찾아봄
[링크 : https://www.netmanias.com/.../cdn-http-network-protocol/http-redirection-using-302-found]
[링크 : https://developer.mozilla.org/ko/docs/Web/HTTP/Status/302]
| 웹에서 f5 갱신 막기 (0) | 2019.06.04 |
|---|---|
| cose network graph (0) | 2019.06.03 |
| closure (0) | 2019.04.24 |
| iife (Immediately Invoked Function Expression) (0) | 2019.04.23 |
| javascript 배열 초기화(벤치마크) (0) | 2019.04.12 |
| cose network graph (0) | 2019.06.03 |
|---|---|
| HTTP 302 redirect (0) | 2019.04.26 |
| iife (Immediately Invoked Function Expression) (0) | 2019.04.23 |
| javascript 배열 초기화(벤치마크) (0) | 2019.04.12 |
| js 난독화 (0) | 2019.03.14 |
요게.. 람다랑 같은건지 다른건지 모르겠네?
[링크 : https://velog.io/@doondoony/javascript-iife]
[링크 : http://chanlee.github.io/2014/01/11/understand-javascript-iife/]
| HTTP 302 redirect (0) | 2019.04.26 |
|---|---|
| closure (0) | 2019.04.24 |
| javascript 배열 초기화(벤치마크) (0) | 2019.04.12 |
| js 난독화 (0) | 2019.03.14 |
| HTML video 태그 loop 와 webalizer hit (0) | 2019.02.28 |
와.. 'undefined' 랑 비교 안해도 되는 저런 멋진 문법?
| if('content-length' in ctx.proxyToServerRequestOptions.headers) |
[링크 : https://github.com/.../examples/removeProxyToServerContentLength.js]
[링크 : https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/in]
| pdf 내용 추출 (0) | 2019.05.27 |
|---|---|
| node.js express 301 redirect (0) | 2019.05.15 |
| proxy error: Error: write after end (0) | 2019.04.23 |
| node.js 시그널 핸들링과 reload (0) | 2019.04.23 |
| nodejs url param delete (0) | 2019.04.17 |
|
