Image Files

Creating a frame out of an image file is pretty straightforward: 

from landingai.pipeline.frameset import Frame

frame = Frame.from_image("/path/to/your/image.jpg")  # (1)!
frame.resize(width=512, height=512)  # (2)!
frame.save_image("/tmp/resized-image.png")  # (3)!

  1. Open /path/to/your/image.jpg image file.
  2. Resize the frame to width=512px and height=512px.
  3. Save the resized image to /tmp/resized-image.png.

Alternatively, if you have a folder with multiple images, you can iterate over that using landingai.image_source.ImageFolder:

from landingai.pipeline.image_source import ImageFolder

with ImageFolder("/path/to/your/images-dir/*.png") as image_folder:
    for i, frame in enumerate(image_folder): # (1)!
        frame.resize(width=512)  # (2)!
        frame.save_image(f"/tmp/resized-image-{i}.png") # (3)!
  1. Iterate over all png images in /path/to/your/image-dir
  2. Resize the frame to width=512px (keeping aspect ratio)
  3. Save the resized image to /tmp/resized-image-<index>.png.