SD Card - jpg Photo Order Sequence of play

OK - so by trial and error I am able to answer my own query as follows;

Apparent Image Order as 'played' or displayed by Meural II

> Essentially it seems [not verified - by trial and error] that the Meural II products follow a number sequence when playing  " .jpg "  files from         an SD Card.

> They do not follow the "date created" or the "sequence in which they are stored on the SD card",  the latter which you may expect. 

> Thus if you have loaded them on to an SD Card in date order or name order then the products programme appears to look for a straight

    numerical order and 'plays' or displays them in numerical order -  "numbers ascending"! 

> It therefore follows if you get your image files in a folder in the order sequence you desire you then need to relabel ["rename"]

   them numerically in the correct sequence - "number ascending".

Organising your image files

> If you wish to organise your image ".JPG files"  there are automated way to do this in Microsoft.

    Best to search this by the Microsoft software version your PC is using , for example  "Windows 7 , 10,  etc."

> For me I wanted to display my photo's in their correct date order - a recorded adventure of my phone and trips and memories.

> Thus I made sure all my photo's have a "date picture taken on"

   - if your image files don't have this date you can add this by using free software like "Exif Pilot".

> Then you can sort your image files by correct date order if this is what you desire.

Adding sequential number files

> Once you have folders with images sequentially as you desire them you can then "rename"  in number sequence order using Microsoft.

> This is an automated process - please follow the link below;

> Note if your total number of images is well within 4 figures, for example "5958" , then rename from start point "1000" [i.e..  Meural1 (1000).jpg]

> This is because the programmes apparent algorithm has problems with reading the correct number sequence when you  use numbers of

    different figures , for example compare 1 figure numbers [1 to 9], 2 figure numbers [10 to 99] or 4 figure numbers [1000 to 9999]

> If you have a large number of images probably best to start all numbers from 5 figures with the first "Image No.1" renamed as  for example meural1 (10000).jpg and so on . . .  

Hope this helps others.