What is the primary purpose of image filtering in image processing?

• To change the file format of an image

• To modify and enhance images

• To compress image files

• To increase the size of an image

Which method is used to open an image file in the Python Pillow library?

• Image.open_file()

• Image.load()

• Image.open()

• Image.read()

Which method is used to apply a filter to an image in the Python Pillow library?

• Image.set_filter()

• Image.use_filter()

• Image.filter()

• Image.apply_filter()

Choose correct import.

• from PIL import Image

• import Image

• from Pillow import Image

• from pil import Image

What does the CONTOUR filter do to an image?

• It blurs the image

• It adds a watermark

• It enhances the edges

• It smooths the image

Which filter would you use to reduce noise in an image?

• SMOOTH

• FIND_EDGES

• EDGE_ENHANCE

• DETAIL

What is the effect of the EMBOSS filter?

• It sharpens the image

• It enhances color

• It blurs the image

• It creates a 3D effect

Which library is used for image processing in Python as mentioned in the text?

• OpenCV

• NumPy

• Pillow

• Matplotlib

Which filter is used for edge detection in images?

• DETAIL

• FIND_EDGES

• SMOOTH

• SHARPEN

What does the SMOOTH_MORE filter do?

• It adds a contour effect

• It applies a stronger smoothing effect

• It sharpens the image

• It enhances edges