Hello,
A short background first. I am not an experienced python developer and so
far, I have used python largely for scripting purposes (scientific data
analysis). I recently began working on a simple software (written in PyQt
and Qt5), which has a lot of 2d and 3d plotting. Matplotlib was turning out
to be really slow for 3d scatter plots and so I turned to pyqtgraph (vispy
is currently much more involved for 3d plots and i was looking for
something simpler).
To get an idea of how to use 3d plotting features of pyqtgraph, I decided
to try running the examples given in the pyqtgraph/examples module.
Whenever I run the script from python (Python 2.7.13) and run any of the 3d
scatter plot examples, I run into the following error.
>>> pyqtgraph.examples.run()
Using PyQt5 (default graphics system)
QXcbIntegration: Cannot create platform OpenGL context, neither GLX nor EGL
are enabled
QXcbIntegration: Cannot create platform OpenGL context, neither GLX nor EGL
are enabled
Specifically importing OpenGL (>>> import OpenGL) doesn't help either. I am
running this on PyQt5 and all the 2d examples run flawlessly. There is
obviously something wrong in the way I have installed the OpenGL related
packages.
I am running this on an Ubuntu 16.04 system without a dedicated graphics
card. I use conda to manage my python packages. I don't know what
information you might specifically require, but I am pasting glxinfo here,
in case it's useful (it was often asked for on forums for solving opengl
related questions).
name of display: :0
display: :0 screen: 0
direct rendering: Yes
server glx vendor string: SGI
server glx version string: 1.4
server glx extensions:
GLX_ARB_create_context, GLX_ARB_create_context_profile,
GLX_ARB_create_context_robustness, GLX_ARB_fbconfig_float,
GLX_ARB_framebuffer_sRGB, GLX_ARB_multisample,
GLX_EXT_create_context_es2_profile, GLX_EXT_create_context_es_profile,
GLX_EXT_fbconfig_packed_float, GLX_EXT_framebuffer_sRGB,
GLX_EXT_import_context, GLX_EXT_texture_from_pixmap,
GLX_EXT_visual_info,
GLX_EXT_visual_rating, GLX_INTEL_swap_event, GLX_MESA_copy_sub_buffer,
GLX_OML_swap_method, GLX_SGIS_multisample, GLX_SGIX_fbconfig,
GLX_SGIX_pbuffer, GLX_SGIX_visual_select_group, GLX_SGI_swap_control
client glx vendor string: Mesa Project and SGI
client glx version string: 1.4
client glx extensions:
GLX_ARB_create_context, GLX_ARB_create_context_profile,
GLX_ARB_create_context_robustness, GLX_ARB_fbconfig_float,
GLX_ARB_framebuffer_sRGB, GLX_ARB_get_proc_address,
GLX_ARB_multisample,
GLX_EXT_buffer_age, GLX_EXT_create_context_es2_profile,
GLX_EXT_create_context_es_profile, GLX_EXT_fbconfig_packed_float,
GLX_EXT_framebuffer_sRGB, GLX_EXT_import_context,
GLX_EXT_texture_from_pixmap, GLX_EXT_visual_info,
GLX_EXT_visual_rating,
GLX_INTEL_swap_event, GLX_MESA_copy_sub_buffer,
GLX_MESA_multithread_makecurrent, GLX_MESA_query_renderer,
GLX_MESA_swap_control, GLX_OML_swap_method, GLX_OML_sync_control,
GLX_SGIS_multisample, GLX_SGIX_fbconfig, GLX_SGIX_pbuffer,
GLX_SGIX_visual_select_group, GLX_SGI_make_current_read,
GLX_SGI_swap_control, GLX_SGI_video_sync
GLX version: 1.4
GLX extensions:
GLX_ARB_create_context, GLX_ARB_create_context_profile,
GLX_ARB_create_context_robustness, GLX_ARB_fbconfig_float,
GLX_ARB_framebuffer_sRGB, GLX_ARB_get_proc_address,
GLX_ARB_multisample,
GLX_EXT_create_context_es2_profile, GLX_EXT_create_context_es_profile,
GLX_EXT_fbconfig_packed_float, GLX_EXT_framebuffer_sRGB,
GLX_EXT_import_context, GLX_EXT_texture_from_pixmap,
GLX_EXT_visual_info,
GLX_EXT_visual_rating, GLX_INTEL_swap_event, GLX_MESA_copy_sub_buffer,
GLX_MESA_multithread_makecurrent, GLX_MESA_query_renderer,
GLX_MESA_swap_control, GLX_OML_swap_method, GLX_OML_sync_control,
GLX_SGIS_multisample, GLX_SGIX_fbconfig, GLX_SGIX_pbuffer,
GLX_SGIX_visual_select_group, GLX_SGI_make_current_read,
GLX_SGI_swap_control, GLX_SGI_video_sync
Extended renderer info (GLX_MESA_query_renderer):
Vendor: Intel Open Source Technology Center (0x8086)
Device: Mesa DRI Intel(R) Sandybridge Mobile (0x126)
Version: 17.0.7
Accelerated: yes
Video memory: 1536MB
Unified memory: yes
Preferred profile: core (0x1)
Max core profile version: 3.3
Max compat profile version: 3.0
Max GLES1 profile version: 1.1
Max GLES[23] profile version: 3.0
OpenGL vendor string: Intel Open Source Technology Center
OpenGL renderer string: Mesa DRI Intel(R) Sandybridge Mobile
OpenGL core profile version string: 3.3 (Core Profile) Mesa 17.0.7
OpenGL core profile shading language version string: 3.30
OpenGL core profile context flags: (none)
OpenGL core profile profile mask: core profile
OpenGL core profile extensions:
GL_3DFX_texture_compression_FXT1, GL_AMD_draw_buffers_blend,
GL_AMD_seamless_cubemap_per_texture, GL_AMD_shader_trinary_minmax,
GL_AMD_vertex_shader_layer, GL_AMD_vertex_shader_viewport_index,
GL_ANGLE_texture_compression_dxt3, GL_ANGLE_texture_compression_dxt5,
GL_APPLE_object_purgeable, GL_ARB_ES2_compatibility,
GL_ARB_ES3_compatibility, GL_ARB_arrays_of_arrays,
GL_ARB_base_instance,
GL_ARB_blend_func_extended, GL_ARB_buffer_storage,
GL_ARB_clear_buffer_object, GL_ARB_clear_texture, GL_ARB_clip_control,
GL_ARB_compressed_texture_pixel_storage,
GL_ARB_conditional_render_inverted, GL_ARB_copy_buffer,
GL_ARB_copy_image,
GL_ARB_cull_distance, GL_ARB_debug_output, GL_ARB_depth_buffer_float,
GL_ARB_depth_clamp, GL_ARB_direct_state_access, GL_ARB_draw_buffers,
GL_ARB_draw_buffers_blend, GL_ARB_draw_elements_base_vertex,
GL_ARB_draw_instanced, GL_ARB_enhanced_layouts,
GL_ARB_explicit_attrib_location, GL_ARB_explicit_uniform_location,
GL_ARB_fragment_coord_conventions, GL_ARB_fragment_layer_viewport,
GL_ARB_fragment_shader, GL_ARB_framebuffer_object,
GL_ARB_framebuffer_sRGB, GL_ARB_get_program_binary,
GL_ARB_get_texture_sub_image, GL_ARB_half_float_pixel,
GL_ARB_half_float_vertex, GL_ARB_instanced_arrays,
GL_ARB_internalformat_query, GL_ARB_internalformat_query2,
GL_ARB_invalidate_subdata, GL_ARB_map_buffer_alignment,
GL_ARB_map_buffer_range, GL_ARB_multi_bind, GL_ARB_occlusion_query2,
GL_ARB_pipeline_statistics_query, GL_ARB_pixel_buffer_object,
GL_ARB_point_sprite, GL_ARB_program_interface_query,
GL_ARB_provoking_vertex, GL_ARB_robustness, GL_ARB_sample_shading,
GL_ARB_sampler_objects, GL_ARB_seamless_cube_map,
GL_ARB_seamless_cubemap_per_texture, GL_ARB_separate_shader_objects,
GL_ARB_shader_bit_encoding, GL_ARB_shader_draw_parameters,
GL_ARB_shader_objects, GL_ARB_shader_subroutine,
GL_ARB_shader_texture_lod, GL_ARB_shader_viewport_layer_array,
GL_ARB_shading_language_420pack, GL_ARB_shading_language_packing,
GL_ARB_sync, GL_ARB_texture_barrier, GL_ARB_texture_buffer_object,
GL_ARB_texture_buffer_object_rgb32, GL_ARB_texture_buffer_range,
GL_ARB_texture_compression_rgtc, GL_ARB_texture_cube_map_array,
GL_ARB_texture_float, GL_ARB_texture_gather,
GL_ARB_texture_mirror_clamp_to_edge, GL_ARB_texture_multisample,
GL_ARB_texture_non_power_of_two, GL_ARB_texture_query_levels,
GL_ARB_texture_query_lod, GL_ARB_texture_rectangle, GL_ARB_texture_rg,
GL_ARB_texture_rgb10_a2ui, GL_ARB_texture_storage,
GL_ARB_texture_storage_multisample, GL_ARB_texture_swizzle,
GL_ARB_timer_query, GL_ARB_uniform_buffer_object,
GL_ARB_vertex_array_bgra, GL_ARB_vertex_array_object,
GL_ARB_vertex_attrib_binding, GL_ARB_vertex_shader,
GL_ARB_vertex_type_10f_11f_11f_rev, GL_ARB_vertex_type_2_10_10_10_rev,
GL_ARB_viewport_array, GL_ATI_blend_equation_separate,
GL_ATI_texture_float, GL_EXT_abgr, GL_EXT_blend_equation_separate,
GL_EXT_draw_buffers2, GL_EXT_draw_instanced, GL_EXT_framebuffer_blit,
GL_EXT_framebuffer_multisample,
GL_EXT_framebuffer_multisample_blit_scaled,
GL_EXT_framebuffer_sRGB, GL_EXT_packed_depth_stencil,
GL_EXT_packed_float,
GL_EXT_pixel_buffer_object, GL_EXT_polygon_offset_clamp,
GL_EXT_provoking_vertex, GL_EXT_shader_integer_mix,
GL_EXT_texture_array,
GL_EXT_texture_compression_dxt1, GL_EXT_texture_compression_rgtc,
GL_EXT_texture_compression_s3tc, GL_EXT_texture_filter_anisotropic,
GL_EXT_texture_integer, GL_EXT_texture_sRGB,
GL_EXT_texture_sRGB_decode,
GL_EXT_texture_shared_exponent, GL_EXT_texture_snorm,
GL_EXT_texture_swizzle, GL_EXT_timer_query, GL_EXT_transform_feedback,
GL_EXT_vertex_array_bgra, GL_IBM_multimode_draw_arrays,
GL_KHR_blend_equation_advanced, GL_KHR_context_flush_control,
GL_KHR_debug, GL_KHR_robustness, GL_MESA_pack_invert,
GL_MESA_shader_integer_functions, GL_MESA_texture_signed_rgba,
GL_NV_conditional_render, GL_NV_depth_clamp,
GL_NV_packed_depth_stencil,
GL_NV_texture_barrier, GL_OES_EGL_image, GL_S3_s3tc
OpenGL version string: 3.0 Mesa 17.0.7
OpenGL shading language version string: 1.30
OpenGL context flags: (none)
OpenGL extensions:
GL_3DFX_texture_compression_FXT1, GL_AMD_draw_buffers_blend,
GL_AMD_seamless_cubemap_per_texture, GL_AMD_shader_trinary_minmax,
GL_ANGLE_texture_compression_dxt3, GL_ANGLE_texture_compression_dxt5,
GL_APPLE_object_purgeable, GL_APPLE_packed_pixels,
GL_APPLE_vertex_array_object, GL_ARB_ES2_compatibility,
GL_ARB_ES3_compatibility, GL_ARB_arrays_of_arrays,
GL_ARB_blend_func_extended, GL_ARB_buffer_storage,
GL_ARB_clear_buffer_object, GL_ARB_clear_texture, GL_ARB_clip_control,
GL_ARB_color_buffer_float, GL_ARB_compressed_texture_pixel_storage,
GL_ARB_conditional_render_inverted, GL_ARB_copy_buffer,
GL_ARB_copy_image,
GL_ARB_cull_distance, GL_ARB_debug_output, GL_ARB_depth_buffer_float,
GL_ARB_depth_clamp, GL_ARB_depth_texture, GL_ARB_draw_buffers,
GL_ARB_draw_buffers_blend, GL_ARB_draw_elements_base_vertex,
GL_ARB_draw_instanced, GL_ARB_explicit_attrib_location,
GL_ARB_explicit_uniform_location, GL_ARB_fragment_coord_conventions,
GL_ARB_fragment_program, GL_ARB_fragment_program_shadow,
GL_ARB_fragment_shader, GL_ARB_framebuffer_object,
GL_ARB_framebuffer_sRGB, GL_ARB_get_program_binary,
GL_ARB_get_texture_sub_image, GL_ARB_half_float_pixel,
GL_ARB_half_float_vertex, GL_ARB_instanced_arrays,
GL_ARB_internalformat_query, GL_ARB_internalformat_query2,
GL_ARB_invalidate_subdata, GL_ARB_map_buffer_alignment,
GL_ARB_map_buffer_range, GL_ARB_multi_bind, GL_ARB_multisample,
GL_ARB_multitexture, GL_ARB_occlusion_query, GL_ARB_occlusion_query2,
GL_ARB_pipeline_statistics_query, GL_ARB_pixel_buffer_object,
GL_ARB_point_parameters, GL_ARB_point_sprite,
GL_ARB_program_interface_query, GL_ARB_provoking_vertex,
GL_ARB_robustness, GL_ARB_sample_shading, GL_ARB_sampler_objects,
GL_ARB_seamless_cube_map, GL_ARB_seamless_cubemap_per_texture,
GL_ARB_separate_shader_objects, GL_ARB_shader_bit_encoding,
GL_ARB_shader_draw_parameters, GL_ARB_shader_objects,
GL_ARB_shader_texture_lod, GL_ARB_shading_language_100,
GL_ARB_shading_language_420pack, GL_ARB_shading_language_packing,
GL_ARB_shadow, GL_ARB_sync, GL_ARB_texture_barrier,
GL_ARB_texture_border_clamp, GL_ARB_texture_compression,
GL_ARB_texture_compression_rgtc, GL_ARB_texture_cube_map,
GL_ARB_texture_cube_map_array, GL_ARB_texture_env_add,
GL_ARB_texture_env_combine, GL_ARB_texture_env_crossbar,
GL_ARB_texture_env_dot3, GL_ARB_texture_float, GL_ARB_texture_gather,
GL_ARB_texture_mirror_clamp_to_edge, GL_ARB_texture_mirrored_repeat,
GL_ARB_texture_multisample, GL_ARB_texture_non_power_of_two,
GL_ARB_texture_query_levels, GL_ARB_texture_query_lod,
GL_ARB_texture_rectangle, GL_ARB_texture_rg, GL_ARB_texture_rgb10_a2ui,
GL_ARB_texture_storage, GL_ARB_texture_storage_multisample,
GL_ARB_texture_swizzle, GL_ARB_timer_query, GL_ARB_transpose_matrix,
GL_ARB_uniform_buffer_object, GL_ARB_vertex_array_bgra,
GL_ARB_vertex_array_object, GL_ARB_vertex_attrib_binding,
GL_ARB_vertex_buffer_object, GL_ARB_vertex_program,
GL_ARB_vertex_shader,
GL_ARB_vertex_type_10f_11f_11f_rev, GL_ARB_vertex_type_2_10_10_10_rev,
GL_ARB_window_pos, GL_ATI_blend_equation_separate, GL_ATI_draw_buffers,
GL_ATI_separate_stencil, GL_ATI_texture_env_combine3,
GL_ATI_texture_float, GL_EXT_abgr, GL_EXT_bgra, GL_EXT_blend_color,
GL_EXT_blend_equation_separate, GL_EXT_blend_func_separate,
GL_EXT_blend_minmax, GL_EXT_blend_subtract,
GL_EXT_compiled_vertex_array,
GL_EXT_copy_texture, GL_EXT_draw_buffers2, GL_EXT_draw_instanced,
GL_EXT_draw_range_elements, GL_EXT_fog_coord, GL_EXT_framebuffer_blit,
GL_EXT_framebuffer_multisample,
GL_EXT_framebuffer_multisample_blit_scaled,
GL_EXT_framebuffer_object, GL_EXT_framebuffer_sRGB,
GL_EXT_gpu_program_parameters, GL_EXT_multi_draw_arrays,
GL_EXT_packed_depth_stencil, GL_EXT_packed_float, GL_EXT_packed_pixels,
GL_EXT_pixel_buffer_object, GL_EXT_point_parameters,
GL_EXT_polygon_offset, GL_EXT_polygon_offset_clamp,
GL_EXT_provoking_vertex, GL_EXT_rescale_normal, GL_EXT_secondary_color,
GL_EXT_separate_specular_color, GL_EXT_shader_integer_mix,
GL_EXT_shadow_funcs, GL_EXT_stencil_two_side, GL_EXT_stencil_wrap,
GL_EXT_subtexture, GL_EXT_texture, GL_EXT_texture3D,
GL_EXT_texture_array, GL_EXT_texture_compression_dxt1,
GL_EXT_texture_compression_rgtc, GL_EXT_texture_compression_s3tc,
GL_EXT_texture_cube_map, GL_EXT_texture_edge_clamp,
GL_EXT_texture_env_add, GL_EXT_texture_env_combine,
GL_EXT_texture_env_dot3, GL_EXT_texture_filter_anisotropic,
GL_EXT_texture_integer, GL_EXT_texture_lod_bias, GL_EXT_texture_object,
GL_EXT_texture_rectangle, GL_EXT_texture_sRGB,
GL_EXT_texture_sRGB_decode,
GL_EXT_texture_shared_exponent, GL_EXT_texture_snorm,
GL_EXT_texture_swizzle, GL_EXT_timer_query, GL_EXT_transform_feedback,
GL_EXT_vertex_array, GL_EXT_vertex_array_bgra,
GL_IBM_multimode_draw_arrays, GL_IBM_rasterpos_clip,
GL_IBM_texture_mirrored_repeat, GL_INGR_blend_func_separate,
GL_KHR_blend_equation_advanced, GL_KHR_context_flush_control,
GL_KHR_debug, GL_KHR_robustness, GL_MESA_pack_invert,
GL_MESA_shader_integer_functions, GL_MESA_texture_signed_rgba,
GL_MESA_window_pos, GL_NV_blend_square, GL_NV_conditional_render,
GL_NV_depth_clamp, GL_NV_light_max_exponent,
GL_NV_packed_depth_stencil,
GL_NV_primitive_restart, GL_NV_texgen_reflection,
GL_NV_texture_barrier,
GL_NV_texture_env_combine4, GL_NV_texture_rectangle, GL_OES_EGL_image,
GL_OES_read_format, GL_S3_s3tc, GL_SGIS_generate_mipmap,
GL_SGIS_texture_border_clamp, GL_SGIS_texture_edge_clamp,
GL_SGIS_texture_lod, GL_SUN_multi_draw_arrays
OpenGL ES profile version string: OpenGL ES 3.0 Mesa 17.0.7
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.00
OpenGL ES profile extensions:
GL_ANGLE_texture_compression_dxt3, GL_ANGLE_texture_compression_dxt5,
GL_APPLE_texture_max_level, GL_EXT_blend_func_extended,
GL_EXT_blend_minmax, GL_EXT_clip_cull_distance,
GL_EXT_color_buffer_float,
GL_EXT_discard_framebuffer, GL_EXT_draw_buffers,
GL_EXT_draw_buffers_indexed, GL_EXT_draw_elements_base_vertex,
GL_EXT_map_buffer_range, GL_EXT_multi_draw_arrays,
GL_EXT_polygon_offset_clamp, GL_EXT_read_format_bgra,
GL_EXT_robustness,
GL_EXT_separate_shader_objects, GL_EXT_shader_integer_mix,
GL_EXT_texture_border_clamp, GL_EXT_texture_compression_dxt1,
GL_EXT_texture_filter_anisotropic, GL_EXT_texture_format_BGRA8888,
GL_EXT_texture_rg, GL_EXT_texture_sRGB_decode,
GL_EXT_texture_type_2_10_10_10_REV, GL_EXT_unpack_subimage,
GL_KHR_blend_equation_advanced, GL_KHR_context_flush_control,
GL_KHR_debug, GL_KHR_robustness, GL_MESA_shader_integer_functions,
GL_NV_draw_buffers, GL_NV_fbo_color_attachments, GL_NV_read_buffer,
GL_NV_read_depth, GL_NV_read_depth_stencil, GL_NV_read_stencil,
GL_OES_EGL_image, GL_OES_EGL_image_external, GL_OES_EGL_sync,
GL_OES_compressed_ETC1_RGB8_texture, GL_OES_depth24,
GL_OES_depth_texture,
GL_OES_depth_texture_cube_map, GL_OES_draw_buffers_indexed,
GL_OES_draw_elements_base_vertex, GL_OES_element_index_uint,
GL_OES_fbo_render_mipmap, GL_OES_get_program_binary, GL_OES_mapbuffer,
GL_OES_packed_depth_stencil, GL_OES_rgb8_rgba8, GL_OES_sample_shading,
GL_OES_sample_variables, GL_OES_shader_multisample_interpolation,
GL_OES_standard_derivatives, GL_OES_stencil8,
GL_OES_surfaceless_context,
GL_OES_texture_3D, GL_OES_texture_border_clamp, GL_OES_texture_float,
GL_OES_texture_float_linear, GL_OES_texture_half_float,
GL_OES_texture_half_float_linear, GL_OES_texture_npot,
GL_OES_vertex_array_object, GL_OES_vertex_half_float
32 GLX Visuals
visual x bf lv rg d st colorbuffer sr ax dp st accumbuffer ms cav
id dep cl sp sz l ci b ro r g b a F gb bf th cl r g b a ns b eat
----------------------------------------------------------------------------
0x020 24 tc 0 32 0 r y . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0
None
0x021 24 dc 0 32 0 r y . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0
None
0x0a6 24 tc 0 32 0 r y . 8 8 8 8 . . 0 0 0 0 0 0 0 0 0
None
0x0a7 24 tc 0 32 0 r . . 8 8 8 8 . . 0 0 0 0 0 0 0 0 0
None
0x0a8 24 tc 0 32 0 r . . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0
None
0x0a9 24 tc 0 24 0 r y . 8 8 8 0 . . 0 0 0 0 0 0 0 0 0
None
0x0aa 24 tc 0 24 0 r . . 8 8 8 0 . . 0 0 0 0 0 0 0 0 0
None
0x0ab 24 tc 0 24 0 r y . 8 8 8 0 . . 0 24 8 0 0 0 0 0 0
None
0x0ac 24 tc 0 24 0 r . . 8 8 8 0 . . 0 24 8 0 0 0 0 0 0
None
0x0ad 24 tc 0 32 0 r y . 8 8 8 8 . . 0 24 8 16 16 16 16 0 0
Slow
0x0ae 24 tc 0 24 0 r y . 8 8 8 0 . . 0 24 8 0 0 0 0 0 0
None
0x0af 24 tc 0 24 0 r y . 8 8 8 0 . . 0 24 8 16 16 16 0 0 0
Slow
0x0b0 24 tc 0 32 0 r y . 8 8 8 8 . . 0 0 0 0 0 0 0 4 1
None
0x0b1 24 tc 0 32 0 r y . 8 8 8 8 . . 0 24 8 0 0 0 0 4 1
None
0x0b2 24 tc 0 24 0 r y . 8 8 8 0 . . 0 0 0 0 0 0 0 4 1
None
0x0b3 24 tc 0 24 0 r y . 8 8 8 0 . . 0 24 8 0 0 0 0 4 1
None
0x0b4 24 dc 0 32 0 r y . 8 8 8 8 . . 0 0 0 0 0 0 0 0 0
None
0x0b5 24 dc 0 32 0 r . . 8 8 8 8 . . 0 0 0 0 0 0 0 0 0
None
0x0b6 24 dc 0 32 0 r . . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0
None
0x0b7 24 dc 0 24 0 r y . 8 8 8 0 . . 0 0 0 0 0 0 0 0 0
None
0x0b8 24 dc 0 24 0 r . . 8 8 8 0 . . 0 0 0 0 0 0 0 0 0
None
0x0b9 24 dc 0 24 0 r y . 8 8 8 0 . . 0 24 8 0 0 0 0 0 0
None
0x0ba 24 dc 0 24 0 r . . 8 8 8 0 . . 0 24 8 0 0 0 0 0 0
None
0x0bb 24 dc 0 32 0 r y . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0
None
0x0bc 24 dc 0 32 0 r y . 8 8 8 8 . . 0 24 8 16 16 16 16 0 0
Slow
0x0bd 24 dc 0 24 0 r y . 8 8 8 0 . . 0 24 8 0 0 0 0 0 0
None
0x0be 24 dc 0 24 0 r y . 8 8 8 0 . . 0 24 8 16 16 16 0 0 0
Slow
0x0bf 24 dc 0 32 0 r y . 8 8 8 8 . . 0 0 0 0 0 0 0 4 1
None
0x0c0 24 dc 0 32 0 r y . 8 8 8 8 . . 0 24 8 0 0 0 0 4 1
None
0x0c1 24 dc 0 24 0 r y . 8 8 8 0 . . 0 0 0 0 0 0 0 4 1
None
0x0c2 24 dc 0 24 0 r y . 8 8 8 0 . . 0 24 8 0 0 0 0 4 1
None
0x071 32 tc 0 32 0 r y . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0
None
52 GLXFBConfigs:
visual x bf lv rg d st colorbuffer sr ax dp st accumbuffer ms cav
id dep cl sp sz l ci b ro r g b a F gb bf th cl r g b a ns b eat
----------------------------------------------------------------------------
0x072 0 tc 0 16 0 r y . 5 6 5 0 . . 0 0 0 0 0 0 0 0 0
None
0x073 0 tc 0 16 0 r . . 5 6 5 0 . . 0 0 0 0 0 0 0 0 0
None
0x074 0 tc 0 16 0 r y . 5 6 5 0 . . 0 16 0 0 0 0 0 0 0
None
0x075 0 tc 0 16 0 r . . 5 6 5 0 . . 0 16 0 0 0 0 0 0 0
None
0x076 0 tc 0 16 0 r y . 5 6 5 0 . . 0 24 8 0 0 0 0 0 0
None
0x077 0 tc 0 16 0 r . . 5 6 5 0 . . 0 24 8 0 0 0 0 0 0
None
0x078 24 tc 0 32 0 r y . 8 8 8 8 . . 0 0 0 0 0 0 0 0 0
None
0x079 24 tc 0 32 0 r . . 8 8 8 8 . . 0 0 0 0 0 0 0 0 0
None
0x07a 24 tc 0 32 0 r y . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0
None
0x07b 24 tc 0 32 0 r . . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0
None
0x07c 24 tc 0 24 0 r y . 8 8 8 0 . . 0 0 0 0 0 0 0 0 0
None
0x07d 24 tc 0 24 0 r . . 8 8 8 0 . . 0 0 0 0 0 0 0 0 0
None
0x07e 24 tc 0 24 0 r y . 8 8 8 0 . . 0 24 8 0 0 0 0 0 0
None
0x07f 24 tc 0 24 0 r . . 8 8 8 0 . . 0 24 8 0 0 0 0 0 0
None
0x080 0 tc 0 16 0 r y . 5 6 5 0 . . 0 16 0 0 0 0 0 0 0
None
0x081 0 tc 0 16 0 r y . 5 6 5 0 . . 0 16 0 16 16 16 0 0 0
Slow
0x082 32 tc 0 32 0 r y . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0
None
0x083 24 tc 0 32 0 r y . 8 8 8 8 . . 0 24 8 16 16 16 16 0 0
Slow
0x084 24 tc 0 24 0 r y . 8 8 8 0 . . 0 24 8 0 0 0 0 0 0
None
0x085 24 tc 0 24 0 r y . 8 8 8 0 . . 0 24 8 16 16 16 0 0 0
Slow
0x086 0 tc 0 16 0 r y . 5 6 5 0 . . 0 0 0 0 0 0 0 4 1
None
0x087 0 tc 0 16 0 r y . 5 6 5 0 . . 0 16 0 0 0 0 0 4 1
None
0x088 24 tc 0 32 0 r y . 8 8 8 8 . . 0 0 0 0 0 0 0 4 1
None
0x089 24 tc 0 32 0 r y . 8 8 8 8 . . 0 24 8 0 0 0 0 4 1
None
0x08a 24 tc 0 24 0 r y . 8 8 8 0 . . 0 0 0 0 0 0 0 4 1
None
0x08b 24 tc 0 24 0 r y . 8 8 8 0 . . 0 24 8 0 0 0 0 4 1
None
0x08c 0 dc 0 16 0 r y . 5 6 5 0 . . 0 0 0 0 0 0 0 0 0
None
0x08d 0 dc 0 16 0 r . . 5 6 5 0 . . 0 0 0 0 0 0 0 0 0
None
0x08e 0 dc 0 16 0 r y . 5 6 5 0 . . 0 16 0 0 0 0 0 0 0
None
0x08f 0 dc 0 16 0 r . . 5 6 5 0 . . 0 16 0 0 0 0 0 0 0
None
0x090 0 dc 0 16 0 r y . 5 6 5 0 . . 0 24 8 0 0 0 0 0 0
None
0x091 0 dc 0 16 0 r . . 5 6 5 0 . . 0 24 8 0 0 0 0 0 0
None
0x092 24 dc 0 32 0 r y . 8 8 8 8 . . 0 0 0 0 0 0 0 0 0
None
0x093 24 dc 0 32 0 r . . 8 8 8 8 . . 0 0 0 0 0 0 0 0 0
None
0x094 24 dc 0 32 0 r y . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0
None
0x095 24 dc 0 32 0 r . . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0
None
0x096 24 dc 0 24 0 r y . 8 8 8 0 . . 0 0 0 0 0 0 0 0 0
None
0x097 24 dc 0 24 0 r . . 8 8 8 0 . . 0 0 0 0 0 0 0 0 0
None
0x098 24 dc 0 24 0 r y . 8 8 8 0 . . 0 24 8 0 0 0 0 0 0
None
0x099 24 dc 0 24 0 r . . 8 8 8 0 . . 0 24 8 0 0 0 0 0 0
None
0x09a 0 dc 0 16 0 r y . 5 6 5 0 . . 0 16 0 0 0 0 0 0 0
None
0x09b 0 dc 0 16 0 r y . 5 6 5 0 . . 0 16 0 16 16 16 0 0 0
Slow
0x09c 24 dc 0 32 0 r y . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0
None
0x09d 24 dc 0 32 0 r y . 8 8 8 8 . . 0 24 8 16 16 16 16 0 0
Slow
0x09e 24 dc 0 24 0 r y . 8 8 8 0 . . 0 24 8 0 0 0 0 0 0
None
0x09f 24 dc 0 24 0 r y . 8 8 8 0 . . 0 24 8 16 16 16 0 0 0
Slow
0x0a0 0 dc 0 16 0 r y . 5 6 5 0 . . 0 0 0 0 0 0 0 4 1
None
0x0a1 0 dc 0 16 0 r y . 5 6 5 0 . . 0 16 0 0 0 0 0 4 1
None
0x0a2 24 dc 0 32 0 r y . 8 8 8 8 . . 0 0 0 0 0 0 0 4 1
None
0x0a3 24 dc 0 32 0 r y . 8 8 8 8 . . 0 24 8 0 0 0 0 4 1
None
0x0a4 24 dc 0 24 0 r y . 8 8 8 0 . . 0 0 0 0 0 0 0 4 1
None
0x0a5 24 dc 0 24 0 r y . 8 8 8 0 . . 0 24 8 0 0 0 0 4 1
None
I am sorry if this error is not pyqtgraph specific, but in that case, it
would be fantastic if someone could guide me to a platform/forum where I
can ask this question. Thanks for taking the time to go through all this :)
Any help will be appreciated!
Thanks again!
m.e.
--
You received this message because you are subscribed to the Google Groups
"pyqtgraph" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to pyqtgraph+unsubscr...@googlegroups.com.
To view this discussion on the web visit
https://groups.google.com/d/msgid/pyqtgraph/ca96eacb-c403-4d05-b1f4-123af59a98a4%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.
