Kdtyjb

This is what I want to get

This is what I already have

documentclass{article}

usepackage{geometry}

geometry{left=2.5cm,right=2cm,top=2.5cm,bottom=2.5cm}

usepackage{fontawesome}

usepackage{varwidth}

% tcolorbox

usepackage[dvipsnames, svgnames]{xcolor}

definecolor{mpurple}{RGB}{48,10,36}

definecolor{mgray}{RGB}{70,72,67}

definecolor{ogray}{RGB}{148,147,141}

definecolor{oorange}{RGB}{233,101,56}

definecolor{termimal}{RGB}{80,78,70}

definecolor{linux}{RGB}{0,39,51}

definecolor{cvgrayc}{RGB}{247,247,247}

definecolor{cvgray}{RGB}{220,220,220}

definecolor{cvgrayb}{RGB}{153,153,153}

definecolor{cvblue}{RGB}{223,238,255}



usepackage[minted]{tcolorbox}

tcbuselibrary{skins, listings, xparse, breakable}



%% fontsize definition

makeatletter

defthu@def@fontsize#1#2{%

    expandafternewcommandcsname #1endcsname[1][1.3]{%

        fontsize{#2}{##1dimexpr #2}selectfont%

    }%

}

thu@def@fontsize{chuhao}{42bp}

thu@def@fontsize{xiaochu}{36bp}

thu@def@fontsize{yihao}{26bp}

thu@def@fontsize{xiaoyi}{24bp}

thu@def@fontsize{erhao}{22bp}

thu@def@fontsize{xiaoer}{18bp}

thu@def@fontsize{sanhao}{16bp}

thu@def@fontsize{xiaosan}{15bp}

thu@def@fontsize{sihao}{14bp}

thu@def@fontsize{banxiaosi}{13bp}

thu@def@fontsize{xiaosi}{12bp}

thu@def@fontsize{dawu}{11bp}

thu@def@fontsize{wuhao}{10.5bp}

thu@def@fontsize{xiaowu}{9bp}

thu@def@fontsize{liuhao}{7.5bp}

thu@def@fontsize{xiaoliu}{6.5bp}

thu@def@fontsize{qihao}{5.5bp}

thu@def@fontsize{bahao}{5bp}

makeatother



% redefine the line number font

renewcommand{theFancyVerbLine}{%

    sffamilytextcolor[rgb]{0.5,0.5,1.0}{%

        scriptsizeoldstylenums{%

            arabic{FancyVerbLine}%

        }%

    }%

}



tcbset{skin=enhanced,

    cv/.style={

        boxrule=0.4mm,

        pad after break=-1.5ex,

        breakable,drop shadow,listing engine=minted,minted style=xcode,

        minted options={mathescape,breaklines,fontsize=wuhao,linenos,

            numbersep=3mm},attach boxed title to top,

        colback=blue!5!white,colframe=blue!75!black,

        left=6mm,right=3mm,enhanced,

        colframe=tcbcol@back!60!black,colback=tcbcol@back!30!white,colbacktitle=cvgray,

        fonttitle=ttfamily,coltitle=black,

         overlay broken = {begin{tcbclipinterior}

                        fill[cvblue] (frame.south west) rectangle ([xshift=5mm]frame.north west);

                    end{tcbclipinterior}},

        underlay boxed title = {begin{tcbclipinterior}fill[cvblue] (frame.south west) rectangle ([xshift=5mm,yshift=0mm]frame.north west);end{tcbclipinterior}}    

}}

newcounter{cvcounter}

DeclareTCBListing[use counter=cvcounter]{langCVOne}{ O{python} o o m }{%

    listing only,

    cv,

    minted language=#1,

    title={Program List thecvcounter:~#4},%thetcbcounter

    label = #2,

    overlay unbroken and first ={begin{tcbclipinterior}

                            node[inner sep=0pt,anchor=north east,yshift=-3pt,xshift=-5pt,text=cvgrayb] at (frame.north east){ttfamilyfaFileText faCode faCodeFork faCopy faExternalLink IfNoValueTF{#3}{MakeUppercase#1}{#3}};end{tcbclipinterior}}}



begin{document}

begin{langCVOne}{FAST algorithm}

import cv2

import numpy as np

from matplotlib import pyplot as plt



img = cv2.imread('7.jpg',0)



# Initiate FAST object with default values

fast = cv2.FastFeatureDetector_create(threshold=25)



# find and draw the keypoints

kp = fast.detect(img,None)

img2 = cv2.drawKeypoints(img, kp, None,color=(255,0,0))



print("Threshold: ", fast.getThreshold())

print("nonmaxSuppression: ", fast.getNonmaxSuppression())

print("neighborhood: ", fast.getType())

print("Total Keypoints with nonmaxSuppression: ", len(kp))



cv2.imwrite('fast_true.png',img2)



# Disable nonmaxSuppression

fast.setNonmaxSuppression(0)

kp = fast.detect(img,None)



print ("Total Keypoints without nonmaxSuppression: ", len(kp))



img3 = cv2.drawKeypoints(img, kp, None, color=(255,0,0))



cv2.imwrite('fast_false.png',img3)

end{langCVOne}

end{document}

How to draw different line in different color?