Landcover change detection using QGIS. Land use landcover change detection

[@madisonpittenger4504]

Finally! I've been looking for a tutorial like this for what feels like ages. Thanks so much! Worked perfectly for me.

[@arunborgohain1500]

Very nice explanation and tutorial!

[@DaliqGFX]

Thanks for the clear explanation. However I get error 45 'unable to calculate' when clicking run on the 'land cover change' calculation in the SCP. I did check and my reprojection is in meters, but maybe something else is wrong it? Anyone could help?

[@SolomonMugwanga-jd5db]

My SCP plugin doesn't have the Land cover change option. How can I get it?

[@himanshusingh9600]

same, are able to fix it or not please reply

[@mrvk6979]

I have same problem. How can you solve?

[@mrvk6979]

​@@himanshusingh9600 I solved now by using advise below. Try to use cross classificaiton.

[@EmanuelAgu-m2c]

Thank you for the tutorial, @DataAnalyticsm!
I’m now trying to compute the change in categories between two rasters as you've done with postprocessing >> Land Cover Change, but I’m not finding that tool in the SAC v8.0.9. I’m using it for the first time in QGIS 3.32.3-Lima for Mac. Could you point me out to where I should look at? Thank you!

[@emanuelagu5392]

Use the Postprocessing >> Cross classification tool, fromgistors.blogspot.com/2023/10/semi-automatic-classification-plugin.html

[@Thatgirlinkorea]

Hey! Did you found the option of Land cover change?

[@emanuelagu5392]

@@Thatgirlinkorea There’s no such option anymore in the current versions of the add in. You have to use cross tabulations instead.

[@Thatgirlinkorea]

thank you@@emanuelagu5392

[@lauramartinez-bd2zz]

@@emanuelagu5392 Can you explain me more about cross tabulations, pleaseeee?

[@shonnellanelson3660]

Thank you so much!

[@chinmoyrajsaikia6756]

Thank you sir

[@DataAnalyticsm]

Welcome 👍

[@arshad1781]

thanks

[@DataAnalyticsm]

you are most welcome