Sort images accordingly to numerical arguments. The number of numerical arguments has to be equal to the number of images, and they have to be positive integer number starting from 0 until number that is equal to number of arguments minus one.
sample cat,dog,car,david,house,flower,waterfall,tiger,lion,gmicky,tulips name {expr('x',$!)} rep_sort_images_by_order 10,1,4,3,2,5,6,8,9,7,0

Command: sample cat,dog,car,david,house,flower,waterfall,tiger,lion,gmicky,tulips name {expr('x',$!)} rep_sort_images_by_order 10,1,4,3,2,5,6,8,9,7,0

Command: sample cat,dog,car,david,house,flower,waterfall,tiger,lion,gmicky,tulips name {expr('x',$!)} rep_sort_images_by_order 10,1,4,3,2,5,6,8,9,7,0

Command: sample cat,dog,car,david,house,flower,waterfall,tiger,lion,gmicky,tulips name {expr('x',$!)} rep_sort_images_by_order 10,1,4,3,2,5,6,8,9,7,0

Command: sample cat,dog,car,david,house,flower,waterfall,tiger,lion,gmicky,tulips name {expr('x',$!)} rep_sort_images_by_order 10,1,4,3,2,5,6,8,9,7,0

Command: sample cat,dog,car,david,house,flower,waterfall,tiger,lion,gmicky,tulips name {expr('x',$!)} rep_sort_images_by_order 10,1,4,3,2,5,6,8,9,7,0

Command: sample cat,dog,car,david,house,flower,waterfall,tiger,lion,gmicky,tulips name {expr('x',$!)} rep_sort_images_by_order 10,1,4,3,2,5,6,8,9,7,0

Command: sample cat,dog,car,david,house,flower,waterfall,tiger,lion,gmicky,tulips name {expr('x',$!)} rep_sort_images_by_order 10,1,4,3,2,5,6,8,9,7,0

Command: sample cat,dog,car,david,house,flower,waterfall,tiger,lion,gmicky,tulips name {expr('x',$!)} rep_sort_images_by_order 10,1,4,3,2,5,6,8,9,7,0

Command: sample cat,dog,car,david,house,flower,waterfall,tiger,lion,gmicky,tulips name {expr('x',$!)} rep_sort_images_by_order 10,1,4,3,2,5,6,8,9,7,0

Command: sample cat,dog,car,david,house,flower,waterfall,tiger,lion,gmicky,tulips name {expr('x',$!)} rep_sort_images_by_order 10,1,4,3,2,5,6,8,9,7,0

Command: sample cat,dog,car,david,house,flower,waterfall,tiger,lion,gmicky,tulips name {expr('x',$!)} rep_sort_images_by_order 10,1,4,3,2,5,6,8,9,7,0