Yes, but that only helps if you are replacing the images with the same name, If you want to change the name and/or folder which their being called from, its done through the config.ini
Code:
[pic]
count=6
pic1 = data\AutoPatch_pic\Logo1.bmp
pic2 = data\AutoPatch_pic\Logo2.bmp
pic3 = data\AutoPatch_pic\Logo3.bmp
pic4 = data\AutoPatch_pic\Logo4.bmp
pic5 = data\AutoPatch_pic\Logo5.bmp
pic6 = data\AutoPatch_pic\Logo8.bmp