📘 image processing

1. The problem is to understand the pixel brightness equation for grayscale images. 2. The formula given is:

1. **Problem Statement:** Evaluate the chain code of the given shape using the 8-direction chain code method.

1. **Stating the problem:** The problem involves analyzing the metadata and structure of a HEIC image file, specifically from a Samsung SM-A047F device, with various embedded data

1. The problem is to analyze the metadata and content of a HEIC image file, which includes various embedded data such as EXIF, XMP, and other proprietary tags. 2. HEIC (High Effici

1. **Problem d: Perform histogram equalization** for an image with 16 gray levels ($L=16$) and total pixels $n=360$ with given frequencies $n_i$. 2. **Histogram equalization formul

1. The problem is to find the function represented by the given data or image. 2. Since the input is a PNG image data and not a textual math problem, we cannot extract a direct fun