Loop on row variable

[mlauber71]

@olivier92410 you might take a look at this thread about loops

Process images in a folder one at a time?

@KT_Wakabayashi welcome to the knime forum. You could indeed process one image at a time. You could list them and then process them in loops. I often like to use the Table Row to variable loop start node to do things in iterations (Write multiple CSV file to a loop - #2 by mlauber71) Maybe also interesting: KNIME’s Flow Control Guide KNIME Flow Control Guide @armingrudd articles about loops and flow variables How to include file CSV Writer in a loop? - #2 by armingrudd

You might have all your combination ready with a group by node and then use:

Table Row to Variable Loop Start