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Could not create destination layer



The 2019 Stack Overflow Developer Survey Results Are InHeatmap Processing Exception in QGIS 3.2Kernel Density Error in QGIS ProcessingHeatmap using Kernel density estimationqgis2web python error messageZeroDivisionErrorError Heatmap plugin QGIS 3.2.0Heatmap Processing Exception in QGIS 3.2ERROR: Raster map or group not foundUnderstanding the Heatmap tool values in QGISGrass algorithm r.neighbors doesn't work in Qgis 3.4. How can I solve this?Voronoi polygons tool not working in QGIS





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}







2















I am using QGIS 3.0.3 to make a heatmap using processing toolbox, kernel density estimation.



The input I am using: I have generated centroids from polygons using Vector --> geometry --> centroids tool in QGIS. I have saved the centroids in a separate shapefile. I use these files as an input, but it does not seem to work and I am receiving the following error message:



Traceback (most recent call last):
File "C:/PROGRA~1/QGIS3~1.0/apps/qgis/./python/pluginsprocessingalgsqgisHeatmap.py", line 213, in processAlgorithm
self.tr('Could not create destination layer'))
_core.QgsProcessingException: Could not create destination layer

Execution failed after 0.06 seconds


not sure what to do.










share|improve this question
















bumped to the homepage by Community 3 mins ago


This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
















  • You need to add more information. What input paramaters do you use etc.

    – BERA
    May 31 '18 at 7:11






  • 1





    I finally solved it. Probably there was some issues in the centroids shapefile generated by qGIS. This is what I did: 1) exported the centroids to CSV with XY geometry, 2) imported back the CSV to a shapefile. Then I simply ran the heatmap tool.

    – Lu76
    May 31 '18 at 9:42













  • Please add the comment as an answer and accept it, so it future searches are easier.

    – lynxlynxlynx
    May 31 '18 at 10:05


















2















I am using QGIS 3.0.3 to make a heatmap using processing toolbox, kernel density estimation.



The input I am using: I have generated centroids from polygons using Vector --> geometry --> centroids tool in QGIS. I have saved the centroids in a separate shapefile. I use these files as an input, but it does not seem to work and I am receiving the following error message:



Traceback (most recent call last):
File "C:/PROGRA~1/QGIS3~1.0/apps/qgis/./python/pluginsprocessingalgsqgisHeatmap.py", line 213, in processAlgorithm
self.tr('Could not create destination layer'))
_core.QgsProcessingException: Could not create destination layer

Execution failed after 0.06 seconds


not sure what to do.










share|improve this question
















bumped to the homepage by Community 3 mins ago


This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
















  • You need to add more information. What input paramaters do you use etc.

    – BERA
    May 31 '18 at 7:11






  • 1





    I finally solved it. Probably there was some issues in the centroids shapefile generated by qGIS. This is what I did: 1) exported the centroids to CSV with XY geometry, 2) imported back the CSV to a shapefile. Then I simply ran the heatmap tool.

    – Lu76
    May 31 '18 at 9:42













  • Please add the comment as an answer and accept it, so it future searches are easier.

    – lynxlynxlynx
    May 31 '18 at 10:05














2












2








2








I am using QGIS 3.0.3 to make a heatmap using processing toolbox, kernel density estimation.



The input I am using: I have generated centroids from polygons using Vector --> geometry --> centroids tool in QGIS. I have saved the centroids in a separate shapefile. I use these files as an input, but it does not seem to work and I am receiving the following error message:



Traceback (most recent call last):
File "C:/PROGRA~1/QGIS3~1.0/apps/qgis/./python/pluginsprocessingalgsqgisHeatmap.py", line 213, in processAlgorithm
self.tr('Could not create destination layer'))
_core.QgsProcessingException: Could not create destination layer

Execution failed after 0.06 seconds


not sure what to do.










share|improve this question
















I am using QGIS 3.0.3 to make a heatmap using processing toolbox, kernel density estimation.



The input I am using: I have generated centroids from polygons using Vector --> geometry --> centroids tool in QGIS. I have saved the centroids in a separate shapefile. I use these files as an input, but it does not seem to work and I am receiving the following error message:



Traceback (most recent call last):
File "C:/PROGRA~1/QGIS3~1.0/apps/qgis/./python/pluginsprocessingalgsqgisHeatmap.py", line 213, in processAlgorithm
self.tr('Could not create destination layer'))
_core.QgsProcessingException: Could not create destination layer

Execution failed after 0.06 seconds


not sure what to do.







layers interpolation error heat-map






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Jun 1 '18 at 6:59







Lu76

















asked May 31 '18 at 7:02









Lu76Lu76

113




113





bumped to the homepage by Community 3 mins ago


This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.







bumped to the homepage by Community 3 mins ago


This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.















  • You need to add more information. What input paramaters do you use etc.

    – BERA
    May 31 '18 at 7:11






  • 1





    I finally solved it. Probably there was some issues in the centroids shapefile generated by qGIS. This is what I did: 1) exported the centroids to CSV with XY geometry, 2) imported back the CSV to a shapefile. Then I simply ran the heatmap tool.

    – Lu76
    May 31 '18 at 9:42













  • Please add the comment as an answer and accept it, so it future searches are easier.

    – lynxlynxlynx
    May 31 '18 at 10:05



















  • You need to add more information. What input paramaters do you use etc.

    – BERA
    May 31 '18 at 7:11






  • 1





    I finally solved it. Probably there was some issues in the centroids shapefile generated by qGIS. This is what I did: 1) exported the centroids to CSV with XY geometry, 2) imported back the CSV to a shapefile. Then I simply ran the heatmap tool.

    – Lu76
    May 31 '18 at 9:42













  • Please add the comment as an answer and accept it, so it future searches are easier.

    – lynxlynxlynx
    May 31 '18 at 10:05

















You need to add more information. What input paramaters do you use etc.

– BERA
May 31 '18 at 7:11





You need to add more information. What input paramaters do you use etc.

– BERA
May 31 '18 at 7:11




1




1





I finally solved it. Probably there was some issues in the centroids shapefile generated by qGIS. This is what I did: 1) exported the centroids to CSV with XY geometry, 2) imported back the CSV to a shapefile. Then I simply ran the heatmap tool.

– Lu76
May 31 '18 at 9:42







I finally solved it. Probably there was some issues in the centroids shapefile generated by qGIS. This is what I did: 1) exported the centroids to CSV with XY geometry, 2) imported back the CSV to a shapefile. Then I simply ran the heatmap tool.

– Lu76
May 31 '18 at 9:42















Please add the comment as an answer and accept it, so it future searches are easier.

– lynxlynxlynx
May 31 '18 at 10:05





Please add the comment as an answer and accept it, so it future searches are easier.

– lynxlynxlynx
May 31 '18 at 10:05










1 Answer
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The solution provided in the comments did not work for me. However, I did find Damini Jain's answer in This post to work.




  1. Right click on your layer.

  2. Select Properties.

  3. In the Properties dialog, switch to the Symbology tab

  4. Select heatmap






share|improve this answer
























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    1 Answer
    1






    active

    oldest

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    active

    oldest

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    active

    oldest

    votes









    0














    The solution provided in the comments did not work for me. However, I did find Damini Jain's answer in This post to work.




    1. Right click on your layer.

    2. Select Properties.

    3. In the Properties dialog, switch to the Symbology tab

    4. Select heatmap






    share|improve this answer




























      0














      The solution provided in the comments did not work for me. However, I did find Damini Jain's answer in This post to work.




      1. Right click on your layer.

      2. Select Properties.

      3. In the Properties dialog, switch to the Symbology tab

      4. Select heatmap






      share|improve this answer


























        0












        0








        0







        The solution provided in the comments did not work for me. However, I did find Damini Jain's answer in This post to work.




        1. Right click on your layer.

        2. Select Properties.

        3. In the Properties dialog, switch to the Symbology tab

        4. Select heatmap






        share|improve this answer













        The solution provided in the comments did not work for me. However, I did find Damini Jain's answer in This post to work.




        1. Right click on your layer.

        2. Select Properties.

        3. In the Properties dialog, switch to the Symbology tab

        4. Select heatmap







        share|improve this answer












        share|improve this answer



        share|improve this answer










        answered Nov 7 '18 at 15:26









        Walshe_dWalshe_d

        767




        767






























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