From 7020b4e9c5cdab544ae7eec0f12a559f5cf24d95 Mon Sep 17 00:00:00 2001 From: adamhrv Date: Fri, 19 Apr 2019 02:10:27 +0200 Subject: moved drafts to new dir --- .../pages/datasets/lfw/assets/fetch_lfw_people.py | 34 ---------------------- 1 file changed, 34 deletions(-) delete mode 100644 site/content/pages/datasets/lfw/assets/fetch_lfw_people.py (limited to 'site/content/pages/datasets/lfw/assets/fetch_lfw_people.py') diff --git a/site/content/pages/datasets/lfw/assets/fetch_lfw_people.py b/site/content/pages/datasets/lfw/assets/fetch_lfw_people.py deleted file mode 100644 index 639883a6..00000000 --- a/site/content/pages/datasets/lfw/assets/fetch_lfw_people.py +++ /dev/null @@ -1,34 +0,0 @@ -#!/usr/bin/python - -# ------------------------------------------------------------ -# -# Script to generate montage of LFW faces used in scikit-learn -# -# ------------------------------------------------------------ - -import numpy as np -from sklearn.datasets import fetch_lfw_people -import imageio -import imutils - -# download LFW dataset (first run takes a while) -lfw_people = fetch_lfw_people(min_faces_per_person=1, resize=1, color=True, funneled=False) - -# introspect dataset -n_samples, h, w, c = lfw_people.images.shape -print(f'{n_samples:,} images at {w}x{h} pixels') -cols, rows = (176, 76) -n_ims = cols * rows - -# build montages -im_scale = 0.5 -ims = lfw_people.images[:n_ims] -montages = imutils.build_montages(ims, (int(w * im_scale, int(h * im_scale)), (cols, rows)) -montage = montages[0] - -# save full montage image -imageio.imwrite('lfw_montage_full.png', montage) - -# make a smaller version -montage = imutils.resize(montage, width=960) -imageio.imwrite('lfw_montage_960.jpg', montage) \ No newline at end of file -- cgit v1.2.3-70-g09d2