[Qgis-user] Point Shape file to Raster conversion.

krishna Ayyala ayyalakrishna at gmail.com
Mon Sep 20 15:20:29 PDT 2021


Charles,
When you get a chance, can you please help me with one question? I have
created a geotiff file as per the direction in the link below. When I add
this geotiff file to google earth, I am getting all the points but a white
background. Is there a way to eliminate this white background?

https://imgur.com/a/soAI4E5



On Mon, Sep 20, 2021 at 1:54 PM Charles Dixon-Paver <charles at kartoza.com>
wrote:

> You can use the *Project >> Import/Export >> Export Map to Image* and
> then make sure you select the "*Append georeference information*" option.
> I have set up a screenshot here: https://imgur.com/a/soAI4E5
>
> If you still don't have any luck try making sure you are using a projected
> CRS.
>
> Regards
>
> On Mon, 20 Sept 2021 at 21:45, krishna Ayyala <ayyalakrishna at gmail.com>
> wrote:
>
>> Charles,
>> Thanks for your reply. By exporting it as a png, I am losing the
>> georeferenced information.i.e. when I add this png to my map, it is not
>> falling at the appropriate location. When you get a chance, can you please
>> guide me, How do I export it to a raster such that I do not lose the
>> georefereced information, at the same time it should look like similar to
>> the vector file.
>>
>> Regards.
>>
>> On Mon, Sep 20, 2021 at 1:27 PM Charles Dixon-Paver <charles at kartoza.com>
>> wrote:
>>
>>> You can export the map canvas as a png with a world file. If you want a
>>> specific dimension or aspect ratio you can do the same with the layout
>>> manager.
>>>
>>> On Mon, 20 Sep 2021, 20:37 krishna Ayyala, <ayyalakrishna at gmail.com>
>>> wrote:
>>>
>>>> Hello,
>>>> I have a point shape file. Is it possible to convert it to a raster
>>>> such that the resultant file will also appear like points only. Similar to
>>>> how it was looking like when it was a vector file.
>>>>
>>>> Regards.
>>>>
>>>> [image: image.png]
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>>>
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