Solved! Recovery of deleted photos on Galaxy S7

Feb 6, 2020
Hi, I connected my Galaxy S7 to my desk top computer to transfer some photos from the gallery to 'pictures'. From the desktop, I accessed DCIM folder and then I deleted a file called 100POINT and somehow all of my pics on the phone have been deleted, including screenshots . I've tried the recycle bin on my desktop and the file 100Point is there, but shows 0 bytes. Messenger pics were not deleted which is good, but I'd really like to recover the camera pics. I have no backup to clouds etc. I've also tried various 'recovery' programs but these pics don't appear anywhere. Thank you