insarviz.misc package

Submodules

• insarviz.misc.Base10Increments module
  • Base10Increments
    • Base10Increments.MAJOR_INCREMENT
    • Base10Increments.MINOR_INCREMENT
• insarviz.misc.Bound module
  • Bound
• insarviz.misc.ComputedValue module
  • ComputedValue
    • ComputedValue.ComputeRunner
      • ComputedValue.ComputeRunner.abort()
      • ComputedValue.ComputeRunner.progress()
      • ComputedValue.ComputeRunner.run()
      • ComputedValue.ComputeRunner.set_next()
      • ComputedValue.ComputeRunner.start()
      • ComputedValue.ComputeRunner.stop()
      • ComputedValue.ComputeRunner.value()
    • ComputedValue.ReadyRunner
      • ComputedValue.ReadyRunner.abort()
      • ComputedValue.ReadyRunner.progress()
      • ComputedValue.ReadyRunner.set_next()
      • ComputedValue.ReadyRunner.start()
      • ComputedValue.ReadyRunner.stop()
      • ComputedValue.ReadyRunner.value()
    • ComputedValue.latest()
    • ComputedValue.progress()
    • ComputedValue.progressed
    • ComputedValue.ready
    • ComputedValue.recompute()
    • ComputedValue.set_runner()
    • ComputedValue.set_value()
    • ComputedValue.staticMetaObject
• insarviz.misc.DEMTexture module
  • DEMTexture
    • DEMTexture.create()
  • unit_square_to_image()
• insarviz.misc.GLProgram module
  • GLProgram
    • GLProgram.alloc_id()
    • GLProgram.create_grid_mesh()
    • GLProgram.create_mesh()
    • GLProgram.create_square_mesh()
    • GLProgram.gl()
    • GLProgram.staticMetaObject
  • GLUniform
    • GLUniform.bind()
    • GLUniform.release()
  • example()
  • splitTriangle()
• insarviz.misc.Matrix module
  • Matrix
    • Matrix.extend()
    • Matrix.extended()
    • Matrix.flatten()
    • Matrix.flatten_homogeneous()
    • Matrix.frustum()
    • Matrix.identity()
    • Matrix.inverse()
    • Matrix.product()
    • Matrix.project()
    • Matrix.reflect()
    • Matrix.rotate()
    • Matrix.rotate3()
    • Matrix.rotate_xy()
    • Matrix.scale()
    • Matrix.shape
    • Matrix.swap_axes()
    • Matrix.transform_point()
    • Matrix.transform_vect()
    • Matrix.translate()
    • Matrix.vector()
• insarviz.misc.Point module
  • Point
• insarviz.misc.Qt module
• insarviz.misc.Threads module
  • Cancellable
    • Cancellable.abort()
    • Cancellable.run()
  • Runnable
    • Runnable.abort()
  • ThreadPool
    • ThreadPool.abort_all()
    • ThreadPool.remove()
    • ThreadPool.start()
• insarviz.misc.bresenham module
  • line()

Module contents

insarviz.misc.linmap(A, B)

Given an interval [A, B], return a pair of affine functions (f, g) such that f(A) = -1 and f(B) = 1, and g(-1) = A and g(1) = B.

These functions allow for efficient computing of affine mappings between [A,B] and [-1,1], both for scalar values and NumPy arrays.