# Uncomment/use this if you are writing many images as thumbnails from a list
# for i, image in enumerate(thumb_local, start=0):
# with open('thumb_{0}.jpg'.format(i), 'wb') as f:
# f.write(image)
print("Thumbnail saved to local folder.")
print()
print("===== Generate Thumbnails - remote =====")
# Generate a thumbnail from a URL image
# URL of faces
remote_image_url_thumb = "https://raw.githubusercontent.com/gottagetgit/AI102Files/main/Computer_Vision" \
"/Analyze_images_using_Computer_Vision_API/Images/Faces.jpg "
print("Generating thumbnail from a URL image...")
# Returns a Generator object, a thumbnail image binary (list).
thumb_remote = computervision_client.generate_thumbnail(
100, 100, remote_image_url_thumb, True)
# Write the image binary to file
with open("thumb_remote.png", "wb") as f:
for chunk in thumb_remote:
f.write(chunk)
print("Thumbnail saved to local folder.")
# Uncomment/use this if you are writing many images as thumbnails from a list
# for i, image in enumerate(thumb_remote, start=0):
# with open('thumb_{0}.jpg'.format(i), 'wb') as f:
# f.write(image)
'''
END - Generate Thumbnail
'''
image and indeed we will often want to create square thumbnails. In creating a
thumbnail though we also want to capture the most interesting part of the image.
This service will create such a thumbnail. Here we create a square 100x100
thumbnail.
For our demonstration we will analyze the following image which we will also
display momentarily:
URL:{}""".format(url),
begin="\n")
mlpreview(url)
# 100 below results in error.
width = 50
height = 50
try:
thumbnail = client.generate_thumbnail(width, height, url)
except Exception as e:
catch_exception(e, url)
for x in thumbnail:
image = Image.open(io.BytesIO(x))
image.save('thumbnail.jpg')
mlask()
mlpreview('thumbnail.jpg')