# %% Read and Format .png Files
# Get Image Files and Names
pngs = vs.search_files('.*\\.png$', top='./data/', recursive=False)
services = [int(re.sub(r'\D*([0-9]+).*', r'\1', png)) for png in pngs]
# Clean Service Number for Joining of Images and Target
targets = pdfs[['quoted_materials', 'service_number']]
targets.service_number = targets.service_number.apply(lambda x:
int(re.sub('\D', '', x)))
targets = targets.drop('quoted_materials', 1)
# Create Perimeter Target Variable
targets['perim'] = targets.quoted_materials.transform(lambda x: x / 1.54)
# Process Images
init_cad = io.call_plugin('imread', fname=pngs[0])
init_cad = color.rgb2gray(init_cad)
init_cad = transform.resize(init_cad, (612, 792)).ravel().reshape(1, -1)
cads = init_cad
i = 2
for png in pngs[1:]:
print('Processing image {}/895: {:.2%}'.format(i, i / len(pngs)))
i += 1
cad = io.call_plugin('imread', fname=png)
cad = color.rgb2gray(cad)
cad = transform.resize(cad, (612, 792)).ravel().reshape(1, -1)
cads = np.vstack((cads, cad))
# Save Data
# np.save('./data/cads_pixels', cads)
def download_image(url):
logging.info("downloading {}".format(url))
fd = urllib.urlopen(url)
img = io.call_plugin('imread', fd, plugin='pil')
return img
def download_image(url):
fd = urllib.urlopen(url)
img = io.call_plugin('imread', fd, plugin='pil')
return img
def load_local_image(path):
fd = open(path, "rb")
img = io.call_plugin('imread', fd, plugin='pil')
return img