 Hello, this is Hans van der Klaas, senior lecturer at IHE Doft Institute for Water Education. In this video I will show you how we can use the new raster attribute table support in combination with the PC raster lookup table tool. This is work in progress, but I want to share some ideas with you. I have already a raster loaded, and let's install the raster attribute table plugin. In the settings you need to check the box to also show the experimental plugins, and then you can find it in the list, and you can install this great plugin made by Alessandro Passotti. Let's go to the layer styling panel and choose their palleted unique values, click classify, and now I can change the labels, and I would like to make it a boolean map, so what I'm going to do is change the labels here and have classes 0, 1, and 2 as boolean 0, and 3, 4, and 5 as boolean 1. Now I can click right on the raster layer and choose new attribute table, that's something new for rasters, and we choose the GDAL format, and then you get this popup to open the raster attribute table, or you can use it also from the popup menu, and here we see the raster attribute table with the values in the value column, those are the cell values, and in class you see those values that we typed as a label in the layer styling panel, so those are boolean classes, and it also stores the colors, I have kept the colors of the 5 classes, I would have changed it to boolean colors, it would also be stored. Then I go to the processing toolbox, and I look for the lookup table from raster attribute table tool, and there we can load the raster layer and save the lookup table to a space separated CSV file that PC raster wants, it will create that automatically, and this is how it looks like in the PC raster lookup table format, it simply gets those two columns out of the raster attribute table without a header, and then in the lookup tool I can choose a raster layer and load the CSV file that was just created, and choose the output data type, which in this case is boolean, and save the output layer, and I run it, and here is our boolean result of the reclassification, so for now the only thing that is supported is to reclassify one raster layer with the table, and only the value and the class field can be used, and in the future I want to make that a bit more flexible, but let's demonstrate another time how we can change now the table, so I've toggled editing mode and I can change now the values here for class, so you don't have to do that in the layer styling panel, you can also just do that here, I toggle it off and click yes and now it's saved, very similar to the vector attribute table, I save it to a new name, and this is then how it looks like, and now I can choose again our original layer with the new table, which is a nominal classification, just shift the numbers a bit, and there's the result, and it would of course be nice to have those two merged in one step, so when you load the build g raster in this case, that it automatically loads the attribute table, like with vectors, that you can choose the fields with which you want to do the reclassification, and then you run the lookup tool, so to integrate that, that will probably be the next step.