Hi, maybe this tutorial on how to create an image editor in C# could help. Good luck! http://www.c-sharpcorner.com/uploadfile/hirendra_singh/how-to-make-image-editor-tool-in-C-Sharp/

I did something similar with BASH a while ago, to rename files according to their modification date:

saveIFS="$IFS"; IFS=$'\0'; while read -a line; do mv "${line[1]}" "${line[0]%.*}.${line[1]}"; done < <(find -maxdepth 1 -type f -printf "%T+\0%f\n"); IFS="$saveIFS"

Hope it helps!

This is a foreign key error caused by the use of "." in your column identifyers. If you use capital letter format, for example: "ItemNumber" or underscores ("item_number") instead and you should be able to execute. Good luck :)