fichiers mec la

boonepeter.github.io-code/snapcodes/README.md

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+# Snapcodes
+
+Using Python 3.10.1
+
+```bash
+pip3 install -r requirements.txt
+```
+
+Running this command
+
+```bash
+python3 img_to_points.py snapcode.png
+```
+
+Gets the points from this image:
+
+![](./src/snapcode.png)
+
+Points:
+
+```python
+[1, 2, 3, 4, 6, 9, 14, 18, 20, 21, 22, 23, 27, 28, 29, 30, 32, 38, 39, 41, 43, 44, 45, 49, 53, 58, 59, 62, 64, 65, 66, 67, 70, 71, 73, 76, 77, 83, 87, 90, 93, 94, 96, 99, 100, 101, 103, 104, 105, 106, 107, 108, 109, 110, 112, 113, 115, 118, 119, 120, 130, 131, 134, 140, 141, 144, 145, 146, 150, 153, 155, 157, 159, 161, 163, 169, 170, 171, 172, 173, 174, 175, 178, 182, 183, 184, 185, 188, 190, 192, 193, 196, 197, 202, 204, 206, 207, 209]
+```
+
+Points are numbered left to right, top to bottom, starting with 0 and ending at 211.
+
+And this command
+
+```bash
+python3 img_to_svg.py -i snapcode.png -o output.svg
+```
+
+Outputs an SVG file:
+
+![](./src/output.svg)
+
+The svg is useful for checking that the point parsing was correct.

boonepeter.github.io-code/snapcodes/requirements.txt

@@ -0,0 +1,10 @@
+imageio==2.13.5
+networkx==2.6.3
+numpy==1.22.1
+packaging==21.3
+Pillow==9.0.0
+pyparsing==3.0.6
+PyWavelets==1.2.0
+scikit-image==0.19.1
+scipy==1.7.3
+tifffile==2021.11.2

boonepeter.github.io-code/snapcodes/src/.gitignore

@@ -0,0 +1,2 @@
+/imgs
+.ipynb_checkpoints/

boonepeter.github.io-code/snapcodes/src/img_to_points.py

@@ -0,0 +1,305 @@
+import argparse
+from skimage import io
+import numpy as np
+from skimage import io, img_as_ubyte
+from skimage.filters import threshold_otsu
+from skimage.color import rgb2gray, rgba2rgb
+from skimage.measure import label, regionprops
+
+## BBOX of points from all_dots_yellow.png
+ALL_BBOX = [
+  [0.025, 0.076, 0.0583, 0.1094],
+  [0.025, 0.1271, 0.0583, 0.1604],
+  [0.025, 0.1781, 0.0583, 0.2115],
+  [0.025, 0.2292, 0.0583, 0.2625],
+  [0.025, 0.2802, 0.0583, 0.3135],
+  [0.025, 0.3302, 0.0583, 0.3635],
+  [0.025, 0.3812, 0.0583, 0.4146],
+  [0.025, 0.4323, 0.0583, 0.4656],
+  [0.025, 0.4833, 0.0583, 0.5167],
+  [0.025, 0.5344, 0.0583, 0.5677],
+  [0.025, 0.5854, 0.0583, 0.6188],
+  [0.025, 0.6365, 0.0583, 0.6698],
+  [0.025, 0.6865, 0.0583, 0.7198],
+  [0.025, 0.7375, 0.0583, 0.7708],
+  [0.025, 0.7885, 0.0583, 0.8219],
+  [0.025, 0.8396, 0.0583, 0.8729],
+  [0.025, 0.8906, 0.0583, 0.924],
+  [0.076, 0.025, 0.1094, 0.0583],
+  [0.076, 0.076, 0.1094, 0.1094],
+  [0.076, 0.1271, 0.1094, 0.1604],
+  [0.076, 0.1781, 0.1094, 0.2115],
+  [0.076, 0.2292, 0.1094, 0.2625],
+  [0.076, 0.2802, 0.1094, 0.3135],
+  [0.076, 0.3302, 0.1094, 0.3635],
+  [0.076, 0.3812, 0.1094, 0.4146],
+  [0.076, 0.4323, 0.1094, 0.4656],
+  [0.076, 0.4833, 0.1094, 0.5167],
+  [0.076, 0.5344, 0.1094, 0.5677],
+  [0.076, 0.5854, 0.1094, 0.6188],
+  [0.076, 0.6365, 0.1094, 0.6698],
+  [0.076, 0.6865, 0.1094, 0.7198],
+  [0.076, 0.7375, 0.1094, 0.7708],
+  [0.076, 0.7885, 0.1094, 0.8219],
+  [0.076, 0.8396, 0.1094, 0.8729],
+  [0.076, 0.8906, 0.1094, 0.924],
+  [0.076, 0.9417, 0.1094, 0.975],
+  [0.1271, 0.025, 0.1604, 0.0583],
+  [0.1271, 0.076, 0.1604, 0.1094],
+  [0.1271, 0.1271, 0.1604, 0.1604],
+  [0.1271, 0.1781, 0.1604, 0.2115],
+  [0.1271, 0.2292, 0.1604, 0.2625],
+  [0.1271, 0.2802, 0.1604, 0.3135],
+  [0.1271, 0.3312, 0.1604, 0.3635],
+  [0.1271, 0.3812, 0.1604, 0.4146],
+  [0.1271, 0.4323, 0.1604, 0.4656],
+  [0.1271, 0.4833, 0.1604, 0.5167],
+  [0.1271, 0.5344, 0.1604, 0.5677],
+  [0.1271, 0.5854, 0.1604, 0.6188],
+  [0.1271, 0.6365, 0.1604, 0.6698],
+  [0.1271, 0.6865, 0.1604, 0.7198],
+  [0.1271, 0.7375, 0.1604, 0.7708],
+  [0.1271, 0.7885, 0.1604, 0.8219],
+  [0.1271, 0.8396, 0.1604, 0.8729],
+  [0.1271, 0.8906, 0.1604, 0.924],
+  [0.1271, 0.9417, 0.1604, 0.975],
+  [0.1781, 0.025, 0.2115, 0.0583],
+  [0.1781, 0.076, 0.2115, 0.1094],
+  [0.1781, 0.1271, 0.2115, 0.1604],
+  [0.1781, 0.1781, 0.2115, 0.2115],
+  [0.1781, 0.2292, 0.2115, 0.2625],
+  [0.1781, 0.2802, 0.2115, 0.3135],
+  [0.1781, 0.6865, 0.2115, 0.7198],
+  [0.1781, 0.7375, 0.2115, 0.7708],
+  [0.1781, 0.7885, 0.2115, 0.8219],
+  [0.1781, 0.8396, 0.2115, 0.8729],
+  [0.1781, 0.8906, 0.2115, 0.924],
+  [0.1781, 0.9417, 0.2115, 0.975],
+  [0.2292, 0.025, 0.2625, 0.0583],
+  [0.2292, 0.076, 0.2625, 0.1094],
+  [0.2292, 0.1271, 0.2625, 0.1604],
+  [0.2292, 0.1781, 0.2625, 0.2115],
+  [0.2292, 0.2292, 0.2625, 0.2625],
+  [0.2292, 0.7375, 0.2625, 0.7708],
+  [0.2292, 0.7885, 0.2625, 0.8219],
+  [0.2292, 0.8396, 0.2625, 0.8729],
+  [0.2292, 0.8906, 0.2625, 0.924],
+  [0.2292, 0.9417, 0.2625, 0.975],
+  [0.2802, 0.025, 0.3135, 0.0583],
+  [0.2802, 0.076, 0.3135, 0.1094],
+  [0.2802, 0.1271, 0.3135, 0.1604],
+  [0.2802, 0.1781, 0.3135, 0.2115],
+  [0.2802, 0.7885, 0.3135, 0.8219],
+  [0.2802, 0.8396, 0.3135, 0.8729],
+  [0.2802, 0.8906, 0.3135, 0.924],
+  [0.2802, 0.9417, 0.3135, 0.975],
+  [0.3302, 0.025, 0.3635, 0.0583],
+  [0.3302, 0.076, 0.3635, 0.1094],
+  [0.3302, 0.1271, 0.3635, 0.1604],
+  [0.3302, 0.8396, 0.3635, 0.8729],
+  [0.3302, 0.8906, 0.3635, 0.924],
+  [0.3302, 0.9417, 0.3635, 0.975],
+  [0.3812, 0.025, 0.4146, 0.0583],
+  [0.3812, 0.076, 0.4146, 0.1094],
+  [0.3812, 0.1271, 0.4146, 0.1604],
+  [0.3812, 0.8396, 0.4146, 0.8729],
+  [0.3812, 0.8906, 0.4146, 0.924],
+  [0.3812, 0.9417, 0.4146, 0.975],
+  [0.4323, 0.025, 0.4656, 0.0583],
+  [0.4323, 0.076, 0.4656, 0.1094],
+  [0.4323, 0.1271, 0.4656, 0.1604],
+  [0.4323, 0.8396, 0.4656, 0.8729],
+  [0.4323, 0.8906, 0.4656, 0.924],
+  [0.4323, 0.9417, 0.4656, 0.975],
+  [0.4833, 0.025, 0.5167, 0.0583],
+  [0.4833, 0.076, 0.5167, 0.1094],
+  [0.4833, 0.1271, 0.5167, 0.1604],
+  [0.4833, 0.8396, 0.5167, 0.8729],
+  [0.4833, 0.8906, 0.5167, 0.924],
+  [0.4833, 0.9417, 0.5167, 0.975],
+  [0.5344, 0.025, 0.5677, 0.0583],
+  [0.5344, 0.076, 0.5677, 0.1094],
+  [0.5344, 0.1271, 0.5677, 0.1604],
+  [0.5344, 0.8396, 0.5677, 0.8729],
+  [0.5344, 0.8906, 0.5677, 0.924],
+  [0.5344, 0.9417, 0.5677, 0.975],
+  [0.5854, 0.025, 0.6188, 0.0583],
+  [0.5854, 0.076, 0.6188, 0.1094],
+  [0.5854, 0.1271, 0.6188, 0.1604],
+  [0.5854, 0.8396, 0.6188, 0.8729],
+  [0.5854, 0.8906, 0.6188, 0.924],
+  [0.5854, 0.9417, 0.6188, 0.975],
+  [0.6365, 0.025, 0.6698, 0.0583],
+  [0.6365, 0.076, 0.6698, 0.1094],
+  [0.6365, 0.1271, 0.6698, 0.1604],
+  [0.6365, 0.8396, 0.6698, 0.8729],
+  [0.6365, 0.8906, 0.6698, 0.924],
+  [0.6365, 0.9417, 0.6698, 0.975],
+  [0.6865, 0.025, 0.7198, 0.0583],
+  [0.6865, 0.076, 0.7198, 0.1094],
+  [0.6865, 0.1271, 0.7198, 0.1604],
+  [0.6865, 0.1781, 0.7198, 0.2115],
+  [0.6865, 0.7885, 0.7198, 0.8219],
+  [0.6865, 0.8396, 0.7198, 0.8729],
+  [0.6865, 0.8906, 0.7198, 0.924],
+  [0.6865, 0.9417, 0.7198, 0.975],
+  [0.7375, 0.025, 0.7708, 0.0583],
+  [0.7375, 0.076, 0.7708, 0.1094],
+  [0.7375, 0.1271, 0.7708, 0.1604],
+  [0.7375, 0.1781, 0.7708, 0.2115],
+  [0.7375, 0.2292, 0.7708, 0.2625],
+  [0.7375, 0.7375, 0.7708, 0.7708],
+  [0.7375, 0.7885, 0.7708, 0.8219],
+  [0.7375, 0.8396, 0.7708, 0.8729],
+  [0.7375, 0.8906, 0.7708, 0.924],
+  [0.7375, 0.9417, 0.7708, 0.975],
+  [0.7885, 0.025, 0.8219, 0.0583],
+  [0.7885, 0.076, 0.8219, 0.1094],
+  [0.7885, 0.1271, 0.8219, 0.1604],
+  [0.7885, 0.1781, 0.8219, 0.2115],
+  [0.7885, 0.2292, 0.8219, 0.2625],
+  [0.7885, 0.2802, 0.8219, 0.3135],
+  [0.7885, 0.6865, 0.8219, 0.7198],
+  [0.7885, 0.7375, 0.8219, 0.7708],
+  [0.7885, 0.7885, 0.8219, 0.8219],
+  [0.7885, 0.8396, 0.8219, 0.8729],
+  [0.7885, 0.8906, 0.8219, 0.924],
+  [0.7885, 0.9417, 0.8219, 0.975],
+  [0.8396, 0.025, 0.8729, 0.0583],
+  [0.8396, 0.076, 0.8729, 0.1094],
+  [0.8396, 0.1271, 0.8729, 0.1604],
+  [0.8396, 0.1781, 0.8729, 0.2115],
+  [0.8396, 0.2292, 0.8729, 0.2625],
+  [0.8396, 0.2802, 0.8729, 0.3135],
+  [0.8396, 0.3312, 0.8729, 0.3635],
+  [0.8396, 0.3812, 0.8729, 0.4146],
+  [0.8396, 0.4323, 0.8729, 0.4656],
+  [0.8396, 0.4833, 0.8729, 0.5167],
+  [0.8396, 0.5344, 0.8729, 0.5677],
+  [0.8396, 0.5854, 0.8729, 0.6188],
+  [0.8396, 0.6365, 0.8729, 0.6698],
+  [0.8396, 0.6865, 0.8729, 0.7198],
+  [0.8396, 0.7375, 0.8729, 0.7708],
+  [0.8396, 0.7885, 0.8729, 0.8219],
+  [0.8396, 0.8396, 0.8729, 0.8729],
+  [0.8396, 0.8906, 0.8729, 0.924],
+  [0.8396, 0.9417, 0.8729, 0.975],
+  [0.8906, 0.025, 0.924, 0.0583],
+  [0.8906, 0.076, 0.924, 0.1094],
+  [0.8906, 0.1271, 0.924, 0.1604],
+  [0.8906, 0.1781, 0.924, 0.2115],
+  [0.8906, 0.2292, 0.924, 0.2625],
+  [0.8906, 0.2802, 0.924, 0.3135],
+  [0.8906, 0.3302, 0.924, 0.3635],
+  [0.8906, 0.3812, 0.924, 0.4146],
+  [0.8906, 0.4323, 0.924, 0.4656],
+  [0.8906, 0.4833, 0.924, 0.5167],
+  [0.8906, 0.5344, 0.924, 0.5677],
+  [0.8906, 0.5854, 0.924, 0.6188],
+  [0.8906, 0.6365, 0.924, 0.6698],
+  [0.8906, 0.6865, 0.924, 0.7198],
+  [0.8906, 0.7375, 0.924, 0.7708],
+  [0.8906, 0.7885, 0.924, 0.8219],
+  [0.8906, 0.8396, 0.924, 0.8729],
+  [0.8906, 0.8906, 0.924, 0.924],
+  [0.8906, 0.9417, 0.924, 0.975],
+  [0.9417, 0.076, 0.975, 0.1094],
+  [0.9417, 0.1271, 0.975, 0.1604],
+  [0.9417, 0.1781, 0.975, 0.2115],
+  [0.9417, 0.2292, 0.975, 0.2625],
+  [0.9417, 0.2802, 0.975, 0.3135],
+  [0.9417, 0.3302, 0.975, 0.3635],
+  [0.9417, 0.3812, 0.975, 0.4146],
+  [0.9417, 0.4323, 0.975, 0.4656],
+  [0.9417, 0.4833, 0.975, 0.5167],
+  [0.9417, 0.5344, 0.975, 0.5677],
+  [0.9417, 0.5854, 0.975, 0.6188],
+  [0.9417, 0.6365, 0.975, 0.6698],
+  [0.9417, 0.6865, 0.975, 0.7198],
+  [0.9417, 0.7375, 0.975, 0.7708],
+  [0.9417, 0.7885, 0.975, 0.8219],
+  [0.9417, 0.8396, 0.975, 0.8729],
+  [0.9417, 0.8906, 0.975, 0.924],
+]
+
+def color_crop(im, color=[(250, 255), (245, 255), (0, 10)]):
+    """Crop an image to the min and max occurances of a color range.
+    Accepts an image and list of colors (channels and colors must match).
+    """
+    assert len(color) == im.shape[-1]
+    binary = np.ones(im.shape[:-1], dtype=bool)
+    for i in range(3):
+        binary &= (im[:,:,i] >= color[i][0]) & (im[:,:,i] <= color[i][1])
+    labeled = label(binary, background=0)
+    rp = regionprops(labeled)
+    bbox = max(rp, key=lambda x: x.bbox_area).bbox
+    return im[bbox[0]:bbox[2], bbox[1]:bbox[3], :]
+
+def _get_points(image):
+    im = rgb2gray(image)
+    t = threshold_otsu(im)
+    return im > t
+
+
+def get_bbox_and_centers(im, color=[(250, 255), (245, 255), (0, 10)]):
+    im = color_crop(im, color=color)
+    p = _get_points(im)
+    l = label(p, background=1)
+    rp = regionprops(l)
+    (maxx, maxy) = l.shape
+    max_size = l.shape[0] * l.shape[1] // 500
+    min_size = l.shape[0] * l.shape[1] // 2000
+
+    bbs = []
+    centers = []
+    for props in rp:
+        minr, minc, maxr, maxc = props.bbox
+        if props.bbox_area < max_size and props.bbox_area > min_size:
+            bbs.append((props.bbox[0] / maxx, props.bbox[1] / maxx, props.bbox[2] / maxx, props.bbox[3] / maxx))
+            centers.append(
+                (
+                    (((minr / maxy) + (maxr / maxy)) / 2), 
+                    (((minc / maxx) + (maxc / maxx)) / 2)
+                ),
+            )
+    return bbs, centers
+
+def get_numbers(centers, bbs):
+    points = []
+    for i, b in enumerate(bbs):
+        for x, y in centers:
+            if x > b[0] and x < b[2] and y > b[1] and y < b[3]:
+                points.append(i)
+    return points
+
+def img_to_points(filepath, check_counts=False):
+    im = io.imread(filepath)
+    color = [(250, 255), (245, 255), (0, 10)]
+    # convert to 3 channel
+    if im.shape[-1] == 4:
+        im = rgba2rgb(im)
+    # convert to uint8 (0-255)
+    im = img_as_ubyte(im)
+    try:
+        _, centers = get_bbox_and_centers(im, color)
+    except:
+        try:
+            # for some reason, some of the colors are off
+            # when the images are read in
+            color = [(250, 255), (245, 255), (75, 90)]
+            _, centers = get_bbox_and_centers(im, color)
+        except Exception as e:
+            raise e
+    if check_counts and (len(centers) < 50 or len(centers) > 120):
+        raise Exception("Too many or too few points")
+    return get_numbers(centers, ALL_BBOX)
+
+
+if __name__ == "__main__":
+    parser = argparse.ArgumentParser()
+    parser.add_argument("filepath", type=str)
+    parser.add_argument("--check_counts", action="store_true")
+    args = parser.parse_args()
+    print(img_to_points(args.filepath, args.check_counts))
+
+

boonepeter.github.io-code/snapcodes/src/img_to_svg.py

@@ -0,0 +1,21 @@
+import argparse
+from img_to_points import img_to_points
+from points_to_svg import points_to_svg
+
+def img_to_svg(filepath, output_filepath):
+    """
+    Converts an image to an SVG file.
+    """
+    points = img_to_points(filepath, True)
+    print(points)
+    svg = points_to_svg(points)
+    with open(output_filepath, "w") as f:
+        f.write(svg)
+    
+
+if __name__ == "__main__":
+    parser = argparse.ArgumentParser(description="Convert an image to an SVG file.")
+    parser.add_argument("-i", "--input", help="Input filepath", required=True)
+    parser.add_argument("-o", "--output", help="Output filepath", required=True)
+    args = parser.parse_args()
+    img_to_svg(args.input, args.output)

boonepeter.github.io-code/snapcodes/src/output.svg

@@ -0,0 +1,300 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg xmlns:xlink="http://www.w3.org/1999/xlink" height="1024" version="1.1" viewBox="0 0 1024 1024" width="1024" xmlns="http://www.w3.org/2000/svg">
+  <path d=" M749.88,641.75 C763.31,649.46,754.85,644.24,749.88,641.75 M0,860.16 C0,950.64,73.36,1024,163.84,1024 L860.16,1024 C950.64,1024,1024,950.64,1024,860.16 L1024,163.84 C1024,73.36,950.64,0,860.16,0 L163.84,0 C73.36,0,0,73.36,0,163.84 L0,860.16" fill="#000" fill-rule="evenodd"/>
+     <path d="M32,163.84 C32,91.03,91.03,32,163.84,32 L860.16,32 C932.97,32,992,91.03,992,163.84 L992,860.16 C992,932.97,932.97,992,860.16,992 L163.84,992 C91.03,992,32,932.97,32,860.16 L32,163.84
+    M170.10500000000002,56.42
+    A16,16,0,0,0,170.10500000000002,88.42
+    A16,16,0,0,0,170.10500000000002,56.42
+    M218.9475,56.42
+    A16,16,0,0,0,218.9475,88.42
+    A16,16,0,0,0,218.9475,56.42
+    M267.79,56.42
+    A16,16,0,0,0,267.79,88.42
+    A16,16,0,0,0,267.79,56.42
+    M316.6325,56.42
+    A16,16,0,0,0,316.6325,88.42
+    A16,16,0,0,0,316.6325,56.42
+    M414.31750000000005,56.42
+    A16,16,0,0,0,414.31750000000005,88.42
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+    " fill="#FFFC00"/>
+</svg>

boonepeter.github.io-code/snapcodes/src/points_to_svg.py

@@ -0,0 +1,78 @@
+import argparse
+
+positions = [
+     [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17],
+  [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18],
+  [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18],
+  [0, 1, 2, 3, 4, 5,                         13, 14, 15, 16, 17, 18],
+  [0, 1, 2, 3, 4,                                14, 15, 16, 17, 18],
+  [0, 1, 2, 3,                                       15, 16, 17, 18],
+  [0, 1, 2,                                              16, 17, 18],
+  [0, 1, 2,                                              16, 17, 18],
+  [0, 1, 2,                                              16, 17, 18],
+  [0, 1, 2,                                              16, 17, 18],
+  [0, 1, 2,                                              16, 17, 18],
+  [0, 1, 2,                                              16, 17, 18],
+  [0, 1, 2,                                              16, 17, 18],
+  [0, 1, 2, 3,                                       15, 16, 17, 18],
+  [0, 1, 2, 3, 4,                                14, 15, 16, 17, 18],
+  [0, 1, 2, 3, 4, 5,                         13, 14, 15, 16, 17, 18],
+  [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18],
+  [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18],
+     [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17],
+]
+
+BORDER = 56.42
+BORDER_C = 72.42
+MULT = 48.8425
+DIAMETER = 32
+SVG = '''<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg xmlns:xlink="http://www.w3.org/1999/xlink" height="1024" version="1.1" viewBox="0 0 1024 1024" width="1024" xmlns="http://www.w3.org/2000/svg">
+  <path d=" M749.88,641.75 C763.31,649.46,754.85,644.24,749.88,641.75 M0,860.16 C0,950.64,73.36,1024,163.84,1024 L860.16,1024 C950.64,1024,1024,950.64,1024,860.16 L1024,163.84 C1024,73.36,950.64,0,860.16,0 L163.84,0 C73.36,0,0,73.36,0,163.84 L0,860.16" fill="#000" fill-rule="evenodd"/>
+     <path d="M32,163.84 C32,91.03,91.03,32,163.84,32 L860.16,32 C932.97,32,992,91.03,992,163.84 L992,860.16 C992,932.97,932.97,992,860.16,992 L163.84,992 C91.03,992,32,932.97,32,860.16 L32,163.84
+    {path}" fill="#FFFC00"/>
+</svg>
+'''
+
+def points_to_svg(points):
+    counter = 0
+    path = ""
+    points.sort()
+    for r in range(len(positions)):
+        for c in range(len(positions[r])):
+            col = positions[r][c]
+            if len(points) == 0:
+                break
+            if points[0] == counter:
+                path += f"""M{col * MULT + BORDER_C},{r * MULT + BORDER}
+    A16,16,0,0,0,{col * MULT + BORDER_C},{r * MULT + BORDER + DIAMETER}
+    A16,16,0,0,0,{col * MULT + BORDER_C},{r * MULT + BORDER}
+    """
+                points.pop(0)
+            counter += 1
+    return SVG.format(path=path)
+
+
+if __name__ == "__main__":
+    parser = argparse.ArgumentParser()
+    parser.add_argument("--points", type=str, help="Points to draw")
+    parser.add_argument("--output", type=str, help="Output file")
+    parser.add_argument("--show", action="store_true", help="Show SVG")
+    parser.set_defaults(points=",".join([str(i) for i in range(212)]))
+    args = parser.parse_args()
+    points = args.points.split(",")
+    points = [int(i) for i in points]
+    svg = points_to_svg(points)
+    if args.output:
+        with open(args.output, "w") as f:
+            f.write(svg)
+        if args.show:
+            import subprocess, os, platform
+            if platform.system() == 'Darwin':       # macOS
+                subprocess.call(('open', args.output))
+            elif platform.system() == 'Windows':    # Windows
+                os.startfile(args.output)
+            else:                                   # linux variants
+                subprocess.call(('xdg-open', args.output))
+    if not args.show or not args.output:
+        print(svg)

boonepeter.github.io-code/snapcodes/src/process_all.py

@@ -0,0 +1,15 @@
+import os
+
+from img_to_svg import img_to_svg
+
+
+files = os.listdir("./imgs/twitter")
+files = [os.path.join("./imgs/twitter", f) for f in files if f.endswith(".jpeg")]
+
+for f in files:
+    output_path = f.replace(".jpeg", ".svg")
+    try:
+        img_to_svg(f, output_path)
+    except Exception as e:
+        print(f"Error processing {f}")
+        print(e)