spateo.digitization.utils_old#

Written by @Jinerhal, adapted by @Xiaojieqiu.

Module Contents#

Functions#

fill_grid_label(adata, spatial_key, seg_grid_img, ...)

format_boundary_line(boundary_line_img, pt_start, pt_end)

draw_seg_grid(boundary_line_img, bdl_seg_coor_x, ...)

euclidean_dist(point_x, point_y)

segment_bd_line(boundary_line_list, n_column)

extend_layer(boundary_line_img, boundary_line_list[, ...])

field_contour_line(ctr_seq, pnt_pos, min_pnt, max_pnt)

field_contours(contour, pnt_xy, pnt_Xy, pnt_xY, pnt_XY)

Identify four boundary lines according to given corner points.

add_ep_boundary(op_field, op_line, value)

Add equal weight boundary to op_field.

add_gp_boundary(op_field, op_line, value_s, value_e)

Add growing weight boundary to op_field.

effective_L2_error(op_field_i, op_field_j, field_mask)

Calculate effective L2 error between two fields.

calc_op_field(op_field, min_line, max_line, ...[, ...])

Calculate op_field (weights) for given boundary weights.
spateo.digitization.utils_old.fill_grid_label(adata, spatial_key, seg_grid_img, bdl_seg_coor_x, bdl_seg_coor_y, curr_layer, curr_sign, layer_label_key: str = 'layer_label', column_label_key: str = 'column_label', init: bool = False)[source]#
spateo.digitization.utils_old.format_boundary_line(boundary_line_img, pt_start, pt_end)[source]#
spateo.digitization.utils_old.draw_seg_grid(boundary_line_img, bdl_seg_coor_x, bdl_seg_coor_y, gridline_width=1, mode='grid')[source]#
spateo.digitization.utils_old.euclidean_dist(point_x: Tuple, point_y: Tuple)[source]#
spateo.digitization.utils_old.segment_bd_line(boundary_line_list, n_column)[source]#
spateo.digitization.utils_old.extend_layer(boundary_line_img, boundary_line_list, extend_width=10)[source]#
spateo.digitization.utils_old.field_contour_line(ctr_seq, pnt_pos, min_pnt, max_pnt)[source]#
spateo.digitization.utils_old.field_contours(contour, pnt_xy, pnt_Xy, pnt_xY, pnt_XY)[source]#

Identify four boundary lines according to given corner points.

Parameters:
contour _type_

_description_

pnt_xy _type_

_description_

pnt_Xy _type_

_description_

pnt_xY _type_

_description_

pnt_XY _type_

_description_

Returns:

_description_

Return type:

_type_

spateo.digitization.utils_old.add_ep_boundary(op_field, op_line, value)[source]#

Add equal weight boundary to op_field.

Parameters:
op_field _type_

_description_

op_line _type_

_description_

value _type_

_description_

Returns:

_description_

Return type:

_type_

spateo.digitization.utils_old.add_gp_boundary(op_field, op_line, value_s, value_e)[source]#

Add growing weight boundary to op_field.

Parameters:
op_field _type_

_description_

op_line _type_

_description_

value_s _type_

_description_

value_e _type_

_description_

Returns:

_description_

Return type:

_type_

spateo.digitization.utils_old.effective_L2_error(op_field_i, op_field_j, field_mask)[source]#

Calculate effective L2 error between two fields.

Parameters:
op_field_i _type_

_description_

op_field_j _type_

_description_

field_mask _type_

_description_

Returns:

_description_

Return type:

_type_

spateo.digitization.utils_old.calc_op_field(op_field, min_line, max_line, edge_line_a, edge_line_b, field_border, field_mask, max_err=1e-05, max_itr=100000.0, lp=1, hp=100)[source]#

Calculate op_field (weights) for given boundary weights.

Parameters:
op_field _type_

_description_

min_line _type_

_description_

max_line _type_

_description_

edge_line_a _type_

_description_

edge_line_b _type_

_description_

field_border _type_

_description_

field_mask _type_

_description_

max_err _type_, optional

_description_. Defaults to 1e-5.

max_itr _type_, optional

_description_. Defaults to 1e5.

lp int, optional

_description_. Defaults to 1.

hp int, optional

_description_. Defaults to 100.

Returns:

_description_

Return type:

_type_