Write a program named p1 that converts a gray-level image to a binary one using a threshold value: p1 {input gray-level image} {input gray- level threshold)} {output binary image}. Select any...

Extracted text: Write a program named p1 that converts a gray-level image to a binary one using a threshold value: p1 {input gray-level image} {input gray- level threshold)} {output binary image}. Select any threshold that results in "clean" binary images from the gray-level ones given to you (a binary image can be saved as a PGM file with 1 as the number of colors in the header). You should be able to use the same threshold value for all images. Please, when you submit your assignment, indicate the value you used in your README file. Apply program p1 to the image two objects.pgm. The goal is to develop a vision system that recognizes two-dimensional objects in images.