vispy.util package

Subpackages

• vispy.util.dpi package
  • Subpackages
    • vispy.util.dpi.tests package
      • Submodules
      • Module contents
  • Module contents
    • get_dpi()
• vispy.util.fonts package
  • Subpackages
    • vispy.util.fonts.tests package
      • Submodules
      • Module contents
  • Module contents
    • list_fonts()
• vispy.util.svg package
  • Submodules
    • vispy.util.svg.base module
    • vispy.util.svg.color module
      • Color
    • vispy.util.svg.element module
      • Element
    • vispy.util.svg.geometry module
      • arc()
      • calc_sq_distance()
      • cubic()
      • cubic_recursive()
      • elliptical_arc()
      • quadratic()
      • quadratic_recursive()
    • vispy.util.svg.group module
      • Group
    • vispy.util.svg.length module
      • Length
      • XLength
      • XYLength
      • YLength
    • vispy.util.svg.number module
      • Number
    • vispy.util.svg.path module
      • Arc
      • Close
      • Command
      • Cubic
      • HLine
      • Line
      • Move
      • Path
      • Quadratic
      • SmoothCubic
      • SmoothQuadratic
      • VLine
    • vispy.util.svg.shapes module
      • Circle
      • Ellipse
      • Line
      • Polygon
      • Polyline
      • Rect
    • vispy.util.svg.style module
      • Style
    • vispy.util.svg.svg module
      • SVG
    • vispy.util.svg.transform module
      • Identity
      • Matrix
      • Rotate
      • Scale
      • SkewX
      • SkewY
      • Transform
      • Translate
    • vispy.util.svg.transformable module
      • Transformable
    • vispy.util.svg.viewport module
      • Viewport
  • Module contents
    • Document()
• vispy.util.tests package
  • Submodules
    • vispy.util.tests.test_config module
      • test_config()
      • test_sys_info()
    • vispy.util.tests.test_docstring_parameters module
      • check_parameters_match()
      • test_docstring_parameters()
    • vispy.util.tests.test_emitter_group module
      • BasicEvent
      • TestGroups
      • TypedEvent
    • vispy.util.tests.test_event_emitter module
      • BasicEvent
      • TestEmitters
      • TypedEvent
      • test_emitter_block()
      • test_emitter_reentrance_allowed_when_blocked1()
      • test_emitter_reentrance_allowed_when_blocked2()
      • test_emitter_reentrance_allowed_when_blocked3()
      • test_event_connect_order()
    • vispy.util.tests.test_fourier module
      • test_stft()
    • vispy.util.tests.test_gallery_scraper module
      • test_single_animation()
      • test_single_export()
      • test_single_frame()
    • vispy.util.tests.test_import module
      • loaded_vispy_modules()
      • test_import_nothing()
      • test_import_vispy()
      • test_import_vispy_app1()
      • test_import_vispy_app2()
      • test_import_vispy_gloo()
      • test_import_vispy_no_pyopengl()
      • test_import_vispy_pyopengl()
      • test_import_vispy_scene()
      • test_import_vispy_util()
    • vispy.util.tests.test_key module
      • test_key()
    • vispy.util.tests.test_logging module
      • test_debug_logging()
      • test_logging()
    • vispy.util.tests.test_run module
      • test_run()
    • vispy.util.tests.test_transforms module
      • test_transforms()
    • vispy.util.tests.test_vispy module
      • test_use()
  • Module contents

Submodules

• vispy.util.bunch module
  • SimpleBunch
• vispy.util.check_environment module
  • has_backend()
  • has_matplotlib()
  • has_skimage()
• vispy.util.config module
  • Config
    • Config.update()
  • ConfigEvent
  • get_config_keys()
  • save_config()
  • set_data_dir()
  • sys_info()
• vispy.util.eq module
  • eq()
• vispy.util.event module
  • EmitterGroup
    • EmitterGroup.add()
    • EmitterGroup.block_all()
    • EmitterGroup.connect()
    • EmitterGroup.disconnect()
    • EmitterGroup.emitters
    • EmitterGroup.ignore_callback_errors
    • EmitterGroup.unblock_all()
  • Event
    • Event.blocked
    • Event.handled
    • Event.native
    • Event.source
    • Event.sources
    • Event.type
  • EventBlocker
  • EventEmitter
    • EventEmitter.block()
    • EventEmitter.blocked()
    • EventEmitter.blocker()
    • EventEmitter.callback_refs
    • EventEmitter.callbacks
    • EventEmitter.connect()
    • EventEmitter.disconnect()
    • EventEmitter.ignore_callback_errors
    • EventEmitter.print_callback_errors
    • EventEmitter.source
    • EventEmitter.unblock()
  • WarningEmitter
    • WarningEmitter.connect()
• vispy.util.fetching module
  • ProgressBar
    • ProgressBar.spinner_symbols
    • ProgressBar.template
    • ProgressBar.update()
    • ProgressBar.update_with_increment_value()
  • load_data_file()
  • sizeof_fmt()
• vispy.util.filter module
  • gaussian_filter()
• vispy.util.fourier module
  • fft_freqs()
  • stft()
• vispy.util.frozen module
  • Frozen
    • Frozen.freeze()
    • Frozen.unfreeze()
• vispy.util.gallery_scraper module
  • FrameGrabber
    • FrameGrabber.cleanup()
    • FrameGrabber.collect_frames()
    • FrameGrabber.on_draw()
    • FrameGrabber.save_animation()
    • FrameGrabber.save_frame()
  • VisPyGalleryScraper
  • get_canvaslike_from_globals()
• vispy.util.keys module
  • Key
    • Key.name
• vispy.util.logs module
  • NumPyJSONEncoder
    • NumPyJSONEncoder.default()
  • log_exception()
  • set_log_level()
  • use_log_level
• vispy.util.osmesa_gl module
  • fix_osmesa_gl_lib()
• vispy.util.profiler module
  • Profiler
    • Profiler.DisabledProfiler
      • Profiler.DisabledProfiler.finish()
      • Profiler.DisabledProfiler.mark()
    • Profiler.disable
    • Profiler.finish()
    • Profiler.flush()
    • Profiler.mark()
• vispy.util.ptime module
  • time()
• vispy.util.quaternion module
  • Quaternion
    • Quaternion.conjugate()
    • Quaternion.copy()
    • Quaternion.create_from_axis_angle()
    • Quaternion.create_from_euler_angles()
    • Quaternion.exp()
    • Quaternion.get_axis_angle()
    • Quaternion.get_matrix()
    • Quaternion.inverse()
    • Quaternion.log()
    • Quaternion.norm()
    • Quaternion.normalize()
    • Quaternion.rotate_point()
• vispy.util.transforms module
  • affine_map()
  • frustum()
  • ortho()
  • perspective()
  • rotate()
  • scale()
  • translate()
• vispy.util.wrappers module
  • run_subprocess()
  • test()
  • use()

Module contents

Utilities for Vispy. A collection of modules that are used in one or more Vispy sub-packages.