How to use Matlab to rename multiple images names? How to differ between two images have the same number

How to use Matlab to rename multiple images names? How to differ between two images have the same number, such as car and dog ?

old images name :

car_1_1

tree_2_3

dog_1_2

New names

home _1_1

home_2_3

home_1_2

Answer 1

[Shubham Rawat]

Hi Mohamed,

You may create new strings by adding suffix of old strings to "home" and then add first character to distinguish. You can produce code like that

str = ["car_1_1"
"tree_2_3"
"dog_1_2"];

for i=1:3
    p = convertStringsToChars(str(i)); % convert string to character array
    pref = string(p(1)); %first character to pref
    suff = string(p(end-3:end)); %last 4 character to suff
    str(i) = strcat("home",suff,pref); %concatinating all 
end

Hope this Helps!