GlShaderSource(vertex_shader, vertex_shader_text) Vertex_shader = glCreateShader(GL_VERTEX_SHADER) GlTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR) GlTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR) Window = glfw.create_window( 512, 512, _file_, None, None) Glfw.window_hint(glfw.OPENGL_PROFILE, glfw.OPENGL_CORE_PROFILE) Glfw.window_hint(glfw.OPENGL_FORWARD_COMPAT, True)

Glfw.window_hint(glfw.CONTEXT_VERSION_MINOR, 1)

Glfw.window_hint(glfw.CONTEXT_VERSION_MAJOR, 4) Vertex_shader_text = ''' #version 410 core in vec3 vPosition out vec2 vTextureCoord void main(void) ''' def init_context(): OpenGL version : b ' 4.1 INTEL-14.4.23 ' import sys Suspected fragment shader problem, No color, OpenGL 4, GLFW 3, GLEW - OpenGL / OpenGL: Basic Coding - Khronos Forums.GlTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR) GlTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR) GlTexImage2D(GL_TEXTURE_2D, 0, GL_RGB, width, height, 0, GL_RGB, GL_UNSIGNED_BYTE, img_gl) Window = glfw.create_window( 256, 256, 'Lena', None, None) Img_gl = cv2.cvtColor(img, cv2.COLOR_BGR2RGB) GlDrawPixels(width, height, GL_RGB, GL_UNSIGNED_BYTE, img_gl) GlClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT) While not glfw.window_should_close(window): Print( 'OpenGL version :', glGetString(GL_VERSION)) Print( 'GPU :', glGetString(GL_RENDERER)) Print( 'Vendor :', glGetString(GL_VENDOR)) Window = glfw.create_window(width, height, 'Lena', None, None) # Mac: # glfw.window_hint(glfw.CONTEXT_VERSION_MAJOR, 4) # glfw.window_hint(glfw.CONTEXT_VERSION_MINOR, 1) # glfw.window_hint(glfw.OPENGL_FORWARD_COMPAT, True) # glfw.window_hint(glfw.OPENGL_PROFILE, glfw.OPENGL_CORE_PROFILE) # These parameters need to be changed according to your environment. Img_gl = cv2.cvtColor(cv2.flip(img, 0), cv2.COLOR_BGR2RGB) OpenGL version : b ' 2.1 INTEL-14.4.23 ' glDrawPixels import cv2 mcfletch/pyopengl: Repository for the PyOpenGL Project.システムの OpenGLバージョン Vendor : b ' Intel Inc.

Opengl 4.1 intel