sys.path.append(src_dir)
# for j in [24]:
j = raw_input("picture number:\n")
width = float(raw_input("width:\n"))
height=float(raw_input("height:\n"))
scale = True
if scale is True:
directory ='/Users/ruhansa/Desktop/train_buf/train_disc/negative/'+ str(j) + '/'
else:
directory ='/Users/ruhansa/Desktop/train_buf/train_disc/negative/'+ str(j) + '/'
if not os.path.exists(directory):
os.makedirs(directory)
fn = xray_dir + '/data/LL/' + str(j) + '.jpg'
arr = filename2arr(fn)
if scale is True:
from src.utils.util import scale
ratio_w = 300/ width
ratio_h = 200/ height
sw = arr.shape[1] * ratio_w
sh = arr.shape[0] * ratio_h
from src.utils.util import scale
arr = scale(arr, sh, sw)
save_all_sliding_windows(directory, arr, step_size_W=30, step_size_H=30, winW=300, winH=200)
print j
import os, sys, inspect from src.utils.io import showimage_pil, filename2arr tests_dir = os.path.dirname(os.path.abspath(inspect.getfile(inspect.currentframe()))) # script directory src/ src_dir = os.path.dirname(tests_dir) xray_dir = os.path.dirname(src_dir) # xray directory os.chdir(xray_dir) sys.path.append(src_dir) fn = xray_dir + "/data/LL/1.jpg" arr = filename2arr(fn) ratio_w = 300 / 450.0 ratio_h = 200 / 376.0 sw = arr.shape[1] * ratio_w sh = arr.shape[0] * ratio_h from src.utils.util import scale arr_new = scale(arr, sh, sw) showimage_pil(arr) showimage_pil(arr_new)
