Adding option to map grid with non-uniform spacing

[xgboosted]

Some metal samples have defects or voids that hinders obtaining a grid at uniform spacings. In that case, we have to take nanoindentation measure at suitable spots, resulting in non-uniform spacing.

[DavidMercier]

Hi, Thanks for this good idea. Do you have an example to provide? what do you mean exactly by non-uniform? In case of missing indent, there is a NaN instead of a real value, and it can be replaced by an approximated value obtained by pixel neighbors averaging.

[xgboosted]

By non-uniform I mean the indents may be in random coordinates (not equal spacing in x- and y-axis), and we could input the indent coordinates in TriDiMap when importing the data, then the usual calculation will begin.

[DavidMercier]

Ok I agree but can you provide an .xls file as an example to see how I can implement this on the toolbox ? Or can you create a data file ? Thanks

[xgboosted]

I thought I will be able to provide an example data file from my project (indents at random points with XY coordinates being recorded), but fortunately I was able to collect data at regular interval even though the sample had a lot of defects.

This feature may come in handy for future users, but the priority is low now.