pylabrobot.revvity.celigo.CoordinateSystems

class pylabrobot.revvity.celigo.CoordinateSystems(sample_to_stage: _CoordinateFrame, image_to_stage: _CoordinateFrame)

Bases: object

Affine coordinate frames and conversion methods.

Build with from_config(). reference_point_mm is the current field center in sample coordinates; pass it per FOV, or leave it at the sample origin for plate-relative conversions.

Methods

__init__(sample_to_stage, image_to_stage)
from_config(calibration, hardware_defaults)
image_pixel_to_sample_mm(px, py)
image_pixel_to_stage_mm(px, py)
sample_mm_to_image_pixel(x, y)
sample_mm_to_stage_mm(x, y)
stage_mm_to_sample_mm(x, y)

Parameters:

• sample_to_stage (_CoordinateFrame)

• image_to_stage (_CoordinateFrame)