Te amo mi rey. Sos un Genio!!!! Mis aplausos para Usted!!!!
@محمودبنعيسا15 күн бұрын
Hello, sir. My problem is that when I export separate map pieces from the world map, such as Bing Satellite, for example, if I have a small country map, it gets blurred. This is because it requires a lot of zooming compared to larger countries, and I can't change the zoom specifically for it since i don't want to mess with the spacing when adding it back to my video editor for map animation. Is there any workaround to make it very high quality?
@jessebuyungo14 күн бұрын
At a country level, the resolution has to be low, try exporting Small areas
@noname3336815 күн бұрын
I have tried to make map. But there shows 2 legends. Is there any way to show only one band data on legend?
@jessebuyungo15 күн бұрын
Yes please, there is a way
@hamzabentayeb687117 күн бұрын
VERY HELPFUL YOU MADE ME GAIN A LOT OF TIME THANK YOU
@jessebuyungo15 күн бұрын
Thank you so much.
@rogercharlie18 күн бұрын
Very succinctly presented. Thank you sir
@jessebuyungo18 күн бұрын
My pleasure
@SH-gz4xk21 күн бұрын
it doesnt generate the folder..
@jessebuyungo20 күн бұрын
Have you followed the steps? One by one?
@kahimbicharlotte710429 күн бұрын
Thank you
@jessebuyungo27 күн бұрын
You're welcome
@travisparker150Ай бұрын
👍👍
@valentinouriАй бұрын
Thanks!!
@enrisancАй бұрын
Ya no está disponible el sitio para descargar las librerías 😥
@abhijitjana483Ай бұрын
how can i extract "Z" value of polylines
@mominfpm12 ай бұрын
Hello Jesse, thanks for creating such a valuable tutorial on OBIC. It's been incredibly helpful. I was wondering if you could kindly share the raster image you used.
@jessebuyungo2 ай бұрын
Wow, this is a Pléiades satellite image taken in Kampala CBD, Uganda
@mominfpm12 ай бұрын
@@jessebuyungo Thanks. I could not find it on EarthExplorer. I wonder if you still have that image.
@jessebuyungo2 ай бұрын
It's a commercial satellite image. So you have to buy it at a cost
@reyhan39282 ай бұрын
In my project. At the Classification menu section has a 'select at least one signature' notification, and then so what should I do?
@jessebuyungo2 ай бұрын
Could you share a screenshot of the error please?
@ijs85482 ай бұрын
Doesnt work i think vexp command already exist on my lap , if you can upload the lisp file i can change the command
@jessebuyungo2 ай бұрын
I can't get what you are saying please
@lorenzoconti73722 ай бұрын
if I use polygons instead of points for the training sample it the classification goin to be more accurate?
@jessebuyungo2 ай бұрын
We. Are not using points actually, we are selecting points which we later use to select our polygons
@lorenzoconti73722 ай бұрын
@@jessebuyungo got it!! in your opinion what model is the most accurate? Im trying em all but it seems that linear and polinomial are the better ones
@jessebuyungo2 ай бұрын
...I can't say that there is an accurate model, different model will be accurate depending on the given situation, maybe the landscape, the samples, the satellite imagery etc.....
@lorenzoconti73722 ай бұрын
@@jessebuyungo I undestand, another thing, im trying to do the segmentation with a landsat but it doesnt work, the output is just a big polygon that cover the study area. Do I need to change some settings for landsat? I tried to resample at10 meters but It doesnt work
@jessebuyungoАй бұрын
Can I give you a tutorial for that at a discounted price?
@bhanupriyasharmabordoloi60792 ай бұрын
This is very useful for me thank you so much.
@jessebuyungo2 ай бұрын
You are welcome!
@isabelaherbst41482 ай бұрын
I'm trying to do this with a multiband image but I can't find this option, what version of Qgis and the SCP plug-in were you using?
@jessebuyungo2 ай бұрын
What's your QGIS version?
@allankennedy55772 ай бұрын
Wonderful 🙏🏽🙏🏽
@jessebuyungo2 ай бұрын
Thank you 🙌
@KathleenDeschaght2 ай бұрын
thx just what i needed
@richardlangford6462 ай бұрын
Very clear from start to finish.
@jessebuyungo2 ай бұрын
Thank you so Richard. Thank you for my coffee tooo
@playfra50043 ай бұрын
Hey, thanks for the tutorial! Though I was wondering, is there any way to draw on top of the hillshade and still have the shade visible on the drawn polygon? Thanks in advance :)
@jessebuyungo3 ай бұрын
Yes please,.once you play with the transparency of the polygon layer
@timelapsepros85253 ай бұрын
I got this to work but the measurements were way off.. like 1/3 real life.. not sure what went wrong..
@jessebuyungo3 ай бұрын
Have you tried to check your coordinate system. Metric Measurements work with projected crs other than geographical ones
@giovanniandrianjafimamy51293 ай бұрын
hello, I face some struggle during the "VectorClassifier". The shp is missing at the end. I can find it nowhere and even I try to run it on temporary file, it doesn't show up either. Thanks in advance
@giovanniandrianjafimamy51293 ай бұрын
@jessybuyungo I need your help
@jessebuyungo3 ай бұрын
Hello chief, what does it say after classification?, does it give an error?
@giovanniandrianjafimamy51293 ай бұрын
@@jessebuyungo hello, so basically the algorithm work perfectly but I can't find the output. Plus there's no error message after running the "vectorclassifier". I just don't understand why it's missing. I choose the file for the results and everything but it's still missing
@jessebuyungo3 ай бұрын
I can't understand the problem, maybe we can arrange an online meet and you take me through and I can guide you where you are going wrong
@giovanniandrianjafimamy51293 ай бұрын
@@jessebuyungo ohh really, thanks in advance.
@ashiola3 ай бұрын
Great video. What a nice surprise to hear a UG his expert explaining a specific issue that I needed to relearn. Greetings to KLA! and long live the GIS Working Group!!! I learned everything I know from Martin K. you remember him?
@jessebuyungo3 ай бұрын
Thank you so much @ashiola for the shout out🙏🙏
@amirouchelouaidi32504 ай бұрын
can you explain why u use autocad and not shp in the last, i didnt see my file output any help pls ?
@jessebuyungo4 ай бұрын
Hi there, am sorry, but I haven't used AutoCAD in this tutorial, Incase you are facing challenges, I can take you through under a private arrangement please
@amirouchelouaidi32504 ай бұрын
@@jessebuyungo I once again tried all the steps at the final classification stage to open the output shp file, I cannot find it despite the message specifying that the document has been classified, can you review this on your side maybe there was an error
@jessebuyungo3 ай бұрын
Ohhh sorry chief. Try checking in the directory you saved it
@Geotechdev4 ай бұрын
Very well explained🎉 thanks
@jessebuyungo4 ай бұрын
Thank you 🙏
@sudeepshakya97544 ай бұрын
how do i increase the dimension line location from the polyline
@jessebuyungo3 ай бұрын
Try setting it in the dimensions style before you use the lisp command
@KatherineLosada4 ай бұрын
After collecting all of the training data, I was unable to run the classification. I got messages saying "error: process failed", "SCP: multiprocess: error classification", and "SCP: covariance matrix". Are you familiar with these errors?
@jessebuyungo4 ай бұрын
Not so please, could you need a personal tutorial?
@sohinipaul68554 ай бұрын
Thank you so much, sir, it was really helpful!
@jessebuyungo2 ай бұрын
Glad it helped!
@danielantonio30984 ай бұрын
beautiful my friend, new sub :)
@jessebuyungo4 ай бұрын
Thanks for the sub!
@user-ky4yg8kf5p4 ай бұрын
hello. i made the classified image. when i use the 'identify features' option and click on any pixel, then i get the pixel value as i assigned and i get the lat-lon of that point. but i cannot find any attribute table or anything that lists up all the lats and lons as an array. so basically i am trying to use the pixel values from this file and change another files values at the same lat-lon point. how can i get the lat-lon of all the points of my classified image?
@jessebuyungo4 ай бұрын
identify features works on vector not raster data, so it will give you the features in your vector layer
@hima22074 ай бұрын
I was following full process why showed classification errors? After declaring classifier
@jessebuyungo4 ай бұрын
could you please share a screenshot of the error
@user-jm1np9vk2y4 ай бұрын
Does not work
@jessebuyungo4 ай бұрын
it does, check again how you are doing it
@0point04 ай бұрын
Awesome!
@jessebuyungo4 ай бұрын
Thanks!
@LuckyLAK174 ай бұрын
Dear Mr. Buyungo, is it possible to combine the two rasters into one which delivers the same visual effect and if yes, how? I just can't find a way in QGIS. thanks in advance.
@jessebuyungo4 ай бұрын
Not really
@sreenathijk29525 ай бұрын
In my qgis,3.28, it takes a lot of time why?
@jessebuyungo4 ай бұрын
REALY??
@user-nu6xq2nr2b5 ай бұрын
heey brother l need your help. Isent you an email concerning this topic
@jessebuyungo4 ай бұрын
please resend the email I have failed to identify it , I am sorry I haven't replied, yet.
@user-nu6xq2nr2b4 ай бұрын
@@jessebuyungo l managed to figure it out.thank you Jesse
@kristoffermg59865 ай бұрын
Is it possible to reuse the segmentation on other similar satellite images? So you dont have to set new datapoints on a new image?
@jessebuyungo5 ай бұрын
yes please, you have to segment the imagery each time
@rayanyussif32795 ай бұрын
I did my M CID is not showing up . what is the problem
@jessebuyungo5 ай бұрын
could you please share a screenshot
@jessebuyungo6 ай бұрын
If you'd like to support our journey and help us provide even better GIS and Remote Sensing insights, consider contributing through 'Buy Me a Coffee'. Your support ensures we can continue creating tutorials, sharing tricks, and making our content as informative and enjoyable as possible. 🙏 Contribute💰💰 Here: www.buymeacoffee.com/jessebuyungo 🙏 Contribute💰💰Here: www.buymeacoffee.com/jessebuyungo
@jessebuyungo6 ай бұрын
If you'd like to support our journey and help us provide even better GIS and Remote Sensing insights, consider contributing through 'Buy Me a Coffee'. Your support ensures we can continue creating tutorials, sharing tricks, and making our content as informative and enjoyable as possible. 🙏 Contribute💰💰 Here: www.buymeacoffee.com/jessebuyungo 🙏 Contribute💰💰Here: www.buymeacoffee.com/jessebuyungo
@jessebuyungo6 ай бұрын
If you'd like to support our journey and help us provide even better GIS and Remote Sensing insights, consider contributing through 'Buy Me a Coffee'. Your support ensures we can continue creating tutorials, sharing tricks, and making our content as informative and enjoyable as possible. 🙏 Contribute💰💰 Here: www.buymeacoffee.com/jessebuyungo 🙏 Contribute💰💰Here: www.buymeacoffee.com/jessebuyungo
@jessebuyungo6 ай бұрын
If you'd like to support our journey and help us provide even better GIS and Remote Sensing insights, consider contributing through 'Buy Me a Coffee'. Your support ensures we can continue creating tutorials, sharing tricks, and making our content as informative and enjoyable as possible. 🙏 Contribute💰💰 Here: www.buymeacoffee.com/jessebuyungo 🙏 Contribute💰💰Here: www.buymeacoffee.com/jessebuyungo
@jessebuyungo6 ай бұрын
If you'd like to support our journey and help us provide even better GIS and Remote Sensing insights, consider contributing through 'Buy Me a Coffee'. Your support ensures we can continue creating tutorials, sharing tricks, and making our content as informative and enjoyable as possible. 🙏 Contribute💰💰 Here: www.buymeacoffee.com/jessebuyungo 🙏 Contribute💰💰Here: www.buymeacoffee.com/jessebuyungo
@mpumzavlogz22736 ай бұрын
I want to validate my accuracy, but my SNAP classified image does not want to load as an input . I have done RF classification in SNAP and now I want to perform accuracy assessment in QGIS. I have changed formats from kmz, kml, shapefile but still cant load it.What can I look out for?
@jessebuyungo6 ай бұрын
I would not advise you to swap software please
@kagisomoteke61667 ай бұрын
Where did you download the image?
@jessebuyungo6 ай бұрын
Sentinel Copernicus hub
@darrenstanleysmith52077 ай бұрын
Good stuff Jesse!
@jessebuyungo7 ай бұрын
Thank you so much Darren
@cansitpanton56377 ай бұрын
I your landsat's data set Landsat 8 Collection 2 Level 2?
@hassannoori3267 ай бұрын
Hi Jesse, Thank you for your effort and sharing. There are a problem with the code, when I use the original DIMALIGNED command, by changing the polyline, the dimension will change automatically, while it doesnt change by using your code.
@jessebuyungo7 ай бұрын
I want to clarify and say the code is not mine. I don't take credit for it. But it does the same thing like the Dimaligned command. Please set your environment very well. Which autocad version are you using?
Пікірлер
Super Video
Te amo mi rey. Sos un Genio!!!! Mis aplausos para Usted!!!!
Hello, sir. My problem is that when I export separate map pieces from the world map, such as Bing Satellite, for example, if I have a small country map, it gets blurred. This is because it requires a lot of zooming compared to larger countries, and I can't change the zoom specifically for it since i don't want to mess with the spacing when adding it back to my video editor for map animation. Is there any workaround to make it very high quality?
At a country level, the resolution has to be low, try exporting Small areas
I have tried to make map. But there shows 2 legends. Is there any way to show only one band data on legend?
Yes please, there is a way
VERY HELPFUL YOU MADE ME GAIN A LOT OF TIME THANK YOU
Thank you so much.
Very succinctly presented. Thank you sir
My pleasure
it doesnt generate the folder..
Have you followed the steps? One by one?
Thank you
You're welcome
👍👍
Thanks!!
Ya no está disponible el sitio para descargar las librerías 😥
how can i extract "Z" value of polylines
Hello Jesse, thanks for creating such a valuable tutorial on OBIC. It's been incredibly helpful. I was wondering if you could kindly share the raster image you used.
Wow, this is a Pléiades satellite image taken in Kampala CBD, Uganda
@@jessebuyungo Thanks. I could not find it on EarthExplorer. I wonder if you still have that image.
It's a commercial satellite image. So you have to buy it at a cost
In my project. At the Classification menu section has a 'select at least one signature' notification, and then so what should I do?
Could you share a screenshot of the error please?
Doesnt work i think vexp command already exist on my lap , if you can upload the lisp file i can change the command
I can't get what you are saying please
if I use polygons instead of points for the training sample it the classification goin to be more accurate?
We. Are not using points actually, we are selecting points which we later use to select our polygons
@@jessebuyungo got it!! in your opinion what model is the most accurate? Im trying em all but it seems that linear and polinomial are the better ones
...I can't say that there is an accurate model, different model will be accurate depending on the given situation, maybe the landscape, the samples, the satellite imagery etc.....
@@jessebuyungo I undestand, another thing, im trying to do the segmentation with a landsat but it doesnt work, the output is just a big polygon that cover the study area. Do I need to change some settings for landsat? I tried to resample at10 meters but It doesnt work
Can I give you a tutorial for that at a discounted price?
This is very useful for me thank you so much.
You are welcome!
I'm trying to do this with a multiband image but I can't find this option, what version of Qgis and the SCP plug-in were you using?
What's your QGIS version?
Wonderful 🙏🏽🙏🏽
Thank you 🙌
thx just what i needed
Very clear from start to finish.
Thank you so Richard. Thank you for my coffee tooo
Hey, thanks for the tutorial! Though I was wondering, is there any way to draw on top of the hillshade and still have the shade visible on the drawn polygon? Thanks in advance :)
Yes please,.once you play with the transparency of the polygon layer
I got this to work but the measurements were way off.. like 1/3 real life.. not sure what went wrong..
Have you tried to check your coordinate system. Metric Measurements work with projected crs other than geographical ones
hello, I face some struggle during the "VectorClassifier". The shp is missing at the end. I can find it nowhere and even I try to run it on temporary file, it doesn't show up either. Thanks in advance
@jessybuyungo I need your help
Hello chief, what does it say after classification?, does it give an error?
@@jessebuyungo hello, so basically the algorithm work perfectly but I can't find the output. Plus there's no error message after running the "vectorclassifier". I just don't understand why it's missing. I choose the file for the results and everything but it's still missing
I can't understand the problem, maybe we can arrange an online meet and you take me through and I can guide you where you are going wrong
@@jessebuyungo ohh really, thanks in advance.
Great video. What a nice surprise to hear a UG his expert explaining a specific issue that I needed to relearn. Greetings to KLA! and long live the GIS Working Group!!! I learned everything I know from Martin K. you remember him?
Thank you so much @ashiola for the shout out🙏🙏
can you explain why u use autocad and not shp in the last, i didnt see my file output any help pls ?
Hi there, am sorry, but I haven't used AutoCAD in this tutorial, Incase you are facing challenges, I can take you through under a private arrangement please
@@jessebuyungo I once again tried all the steps at the final classification stage to open the output shp file, I cannot find it despite the message specifying that the document has been classified, can you review this on your side maybe there was an error
Ohhh sorry chief. Try checking in the directory you saved it
Very well explained🎉 thanks
Thank you 🙏
how do i increase the dimension line location from the polyline
Try setting it in the dimensions style before you use the lisp command
After collecting all of the training data, I was unable to run the classification. I got messages saying "error: process failed", "SCP: multiprocess: error classification", and "SCP: covariance matrix". Are you familiar with these errors?
Not so please, could you need a personal tutorial?
Thank you so much, sir, it was really helpful!
Glad it helped!
beautiful my friend, new sub :)
Thanks for the sub!
hello. i made the classified image. when i use the 'identify features' option and click on any pixel, then i get the pixel value as i assigned and i get the lat-lon of that point. but i cannot find any attribute table or anything that lists up all the lats and lons as an array. so basically i am trying to use the pixel values from this file and change another files values at the same lat-lon point. how can i get the lat-lon of all the points of my classified image?
identify features works on vector not raster data, so it will give you the features in your vector layer
I was following full process why showed classification errors? After declaring classifier
could you please share a screenshot of the error
Does not work
it does, check again how you are doing it
Awesome!
Thanks!
Dear Mr. Buyungo, is it possible to combine the two rasters into one which delivers the same visual effect and if yes, how? I just can't find a way in QGIS. thanks in advance.
Not really
In my qgis,3.28, it takes a lot of time why?
REALY??
heey brother l need your help. Isent you an email concerning this topic
please resend the email I have failed to identify it , I am sorry I haven't replied, yet.
@@jessebuyungo l managed to figure it out.thank you Jesse
Is it possible to reuse the segmentation on other similar satellite images? So you dont have to set new datapoints on a new image?
yes please, you have to segment the imagery each time
I did my M CID is not showing up . what is the problem
could you please share a screenshot
If you'd like to support our journey and help us provide even better GIS and Remote Sensing insights, consider contributing through 'Buy Me a Coffee'. Your support ensures we can continue creating tutorials, sharing tricks, and making our content as informative and enjoyable as possible. 🙏 Contribute💰💰 Here: www.buymeacoffee.com/jessebuyungo 🙏 Contribute💰💰Here: www.buymeacoffee.com/jessebuyungo
If you'd like to support our journey and help us provide even better GIS and Remote Sensing insights, consider contributing through 'Buy Me a Coffee'. Your support ensures we can continue creating tutorials, sharing tricks, and making our content as informative and enjoyable as possible. 🙏 Contribute💰💰 Here: www.buymeacoffee.com/jessebuyungo 🙏 Contribute💰💰Here: www.buymeacoffee.com/jessebuyungo
If you'd like to support our journey and help us provide even better GIS and Remote Sensing insights, consider contributing through 'Buy Me a Coffee'. Your support ensures we can continue creating tutorials, sharing tricks, and making our content as informative and enjoyable as possible. 🙏 Contribute💰💰 Here: www.buymeacoffee.com/jessebuyungo 🙏 Contribute💰💰Here: www.buymeacoffee.com/jessebuyungo
If you'd like to support our journey and help us provide even better GIS and Remote Sensing insights, consider contributing through 'Buy Me a Coffee'. Your support ensures we can continue creating tutorials, sharing tricks, and making our content as informative and enjoyable as possible. 🙏 Contribute💰💰 Here: www.buymeacoffee.com/jessebuyungo 🙏 Contribute💰💰Here: www.buymeacoffee.com/jessebuyungo
If you'd like to support our journey and help us provide even better GIS and Remote Sensing insights, consider contributing through 'Buy Me a Coffee'. Your support ensures we can continue creating tutorials, sharing tricks, and making our content as informative and enjoyable as possible. 🙏 Contribute💰💰 Here: www.buymeacoffee.com/jessebuyungo 🙏 Contribute💰💰Here: www.buymeacoffee.com/jessebuyungo
I want to validate my accuracy, but my SNAP classified image does not want to load as an input . I have done RF classification in SNAP and now I want to perform accuracy assessment in QGIS. I have changed formats from kmz, kml, shapefile but still cant load it.What can I look out for?
I would not advise you to swap software please
Where did you download the image?
Sentinel Copernicus hub
Good stuff Jesse!
Thank you so much Darren
I your landsat's data set Landsat 8 Collection 2 Level 2?
Hi Jesse, Thank you for your effort and sharing. There are a problem with the code, when I use the original DIMALIGNED command, by changing the polyline, the dimension will change automatically, while it doesnt change by using your code.
I want to clarify and say the code is not mine. I don't take credit for it. But it does the same thing like the Dimaligned command. Please set your environment very well. Which autocad version are you using?