scraping code, generate images

.gitignore

@@ -1,3 +1,4 @@
 lightning_logs/
 __pycache__/
+out/
 .sw[opqr]

check.py

@@ -1,25 +1,38 @@
 import matplotlib.pyplot as plt
 import numpy as np
+import torch
 
 from dataloader import extract_colors
 from model import ColorTransformerModel
 
-name = "color_128_0.3_1.00e-06"
-ckpt = f"/teamspace/jobs/{name}/work/colors/lightning_logs/version_2/checkpoints/epoch=999-step=8000.ckpt"
-M = ColorTransformerModel.load_from_checkpoint(ckpt)
+def make_image(ckpt: str, fname: str, color=True):
+    M = ColorTransformerModel.load_from_checkpoint(ckpt)
 
-rgb_tensor, names = extract_colors()
-preds = M(rgb_tensor)
-rgb_values = rgb_tensor.detach().numpy()
-sorted_inds = np.argsort(preds.detach().numpy().ravel())
+    # preds = M(rgb_tensor)
+    if not color:
+        N = 949
+        linear_space = torch.linspace(0, 1, N)
+        rgb_tensor = linear_space.unsqueeze(1).repeat(1, 3)
+    else:
+        rgb_tensor, names = extract_colors()
 
+    rgb_values = rgb_tensor.detach().numpy()
+    preds = M(rgb_tensor)
+    sorted_inds = np.argsort(preds.detach().numpy().ravel())
 
-fig, ax = plt.subplots(figsize=(10, 5))
-for i in range(len(sorted_inds)):
-    idx = sorted_inds[i]
-    color = rgb_values[idx]
-    ax.vlines(4 * i, ymin=0, ymax=1, lw=1, colors=names[idx])
-    ax.axis("off")
-    # ax.axis("square")
+    fig, ax = plt.subplots(figsize=(10, 5))
+    for i in range(len(sorted_inds)):
+        idx = sorted_inds[i]
+        color = rgb_values[idx]
+        ax.vlines(i, ymin=0, ymax=1, lw=0.1, colors=color, antialiased=False, alpha=0.5)
+        ax.axis("off")
+        # ax.axis("square")
 
-plt.savefig(f"{name}.png", dpi=300)
+    plt.savefig(f"{fname}.png", dpi=300)
+
+
+if __name__ == "__main__":
+
+    name = "color_128_0.3_1.00e-06"
+    ckpt = f"/teamspace/jobs/{name}/work/colors/lightning_logs/version_2/checkpoints/epoch=999-step=8000.ckpt"
+    make_image(ckpt, fname=name)

scrape.py

@@ -0,0 +1,40 @@
+import glob
+from pathlib import Path
+import shutil
+from check import make_image
+
+
+def get_exps(pattern: str, splitter: str = "_"):
+    basedir = "/teamspace/jobs/"
+    chkpt_basedir = "/work/colors/lightning_logs/"
+    location = basedir + pattern
+    res = glob.glob(location)
+    location = location.replace('*', '')
+    H = []  # hyperparams used
+    # print(res)
+    for r in res:
+        d = r.replace(location, '').split(splitter)
+        d = list(float(_d) for _d in d)
+        d[0] = int(d[0])
+        H.append(d)
+    for i, r in enumerate(res):
+        dir_path = Path(f"/teamspace/studios/this_studio/colors/lightning_logs/version_{i}/")
+        dir_path.mkdir(parents=True, exist_ok=True)
+        g = glob.glob(r + chkpt_basedir + "*")
+        c = g[0] + "/checkpoints"
+        latest_checkpoint = glob.glob(c + "/*")[-1]
+        # print(latest_checkpoint)
+        logs = glob.glob(g[0] + "/events*")[-1]
+        print(logs)
+        source_path = Path(logs)
+        # print("Would copy", source_path, dir_path)
+        # shutil.copy(source_path, dir_path)
+        make_image(latest_checkpoint, f"out/version_{i}")
+        make_image(latest_checkpoint, f"out/version_{i}b", color=False)
+
+    return H
+
+
+if __name__ == "__main__":
+    D = get_exps("color_*", "_")
+    print(len(D), D)