Newer
Older
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
# Function Overview
## **Tracing Sutures (Interactive Path Tracing in 2D Images)**
_This project seeks to develop a GUI enabling users to interactively create and extract paths in 2D images._
---
## **Functions List**
- 'set_img_path'
- Takes the path to the image as input.
- Sets self.path.
- Is triggered on button click.
- 'load_img'
- Takes self.path as input.
- Displays the input image on the GUI.
- Is triggered on button click.
- 'start_edit'
- Takes no input.
- Sets self.editEnabled to true.
- Is triggered on button click.
- 'calc_gradients'
- Takes self.path as input.
- Calculates gradients in input image and saves as self.gradient
- Is triggered by 'load_img'.
- 'set_point'
- Takes no input.
- Creates a point of the spline on the image when the users clicks left clicks.
- Adds the point to self.points.
- 'remove_point'
- Takes no input.
- Removes the point the user is hovering over when the user right clicks.
- Removes the point from self.points.
- 'update_alpha'
- Updates self.alpha.
- Is triggered by slider.
- 'update_beta'
- Updates self.beta.
- Is triggered by slider.
- 'active_contour'
- Takes self.points, self.gradient, self.alpha and self.beta as inputs.
- Performs active contour for finding the curve.
- Displays the found _snake_.
- 'set_export_path'
- Sets self.exportPath to the path chosen (by GUI-popup?) by the user.
- 'export_line'
- Takes self.exportPath as input.
- Creats a new np-array file on the chosen path containing the found snake.
## 📎 **Notes**
_This is only a rough first draft/overview of the functions needed for the project._
---
**Author:** Christian Bjerregaard
**Date:** 07-01-2025