Find row with max sum of items in matrix 6X5. Calculate product of non-zero items. Each item of matrix calculates by given formula.
Check each pixel of selected image and set it lightness in HSL-model to 255 if lightness is greater than max value, 0 if less than min value. Min- and max-value of lightness enter by user.
Build matrix of random numbers, width and height enter by user. Generate array, each item is a product of even items of column of matrix.
Create static array of 8 real numbers.
Calculate new array, each item calculates by given formula.