Digitise fracture Network

[xxostars]

Hi I am facing a problem in the digitising fracture network from an Image after using thresholding tool. The image in the format of (JPG File), and I tried to do it when it is in grayscale and RGB colored image and it didn't work.
could you please help me.

[BjornNyberg]

Hi again @xxostars

Based on the error messages it would appear that your image is not georeferenced considering that -434 is not a valid latitude. Check out the QGIS georeferencing guidelines here. Also note that it is important that your image is in the correct projection, a good explanation of projections is available on this youtube video.

Cheers, Bjorn

[xxostars]

Thanks it woeked! But I faced another problem while using Branches an Nodes tool.

[BjornNyberg]

Hi @xxostars

As the tool suggests, you need to fix the geometries (repair tool, fix geometries tool) or choose to ignore them in the options of the processing toolbox.

Bjorn

[BjornNyberg]

Hi again,

Use the repair tool or go to your processing toolbox options and select "skip (ignore features) with invalid geometries".

On Tue, 2 May 2023 at 20:45, stars0000 @.***> wrote:

I didn't get it :( Please explain it more, I'm working on research, so excuse me if I bother you with my questions

With kind regards,

Rayan Al Mamari 17-0232

---

From: Björn Nyberg @.> Sent: Tuesday, May 2, 2023 10:28:09 PM To: BjornNyberg/NetworkGT @.> Cc: Rayan Al Mamari @.>; Mention @.> Subject: Re: [BjornNyberg/NetworkGT] Digitise fracture Network (Issue #31)

Hi @xxostarshttps://github.com/xxostars

As the tool suggests, you need to fix the geometries (repair tool, fix geometries tool) or choose to ignore them in the options of the processing toolbox.

Bjorn

— Reply to this email directly, view it on GitHub< https://github.com/BjornNyberg/NetworkGT/issues/31#issuecomment-1531949766>, or unsubscribe< https://github.com/notifications/unsubscribe-auth/A6PTNKGQ4VDYQ5ROWWJABHLXEFG3TANCNFSM6AAAAAAXTBI4OY

. You are receiving this because you were mentioned.Message ID: @.***>

— Reply to this email directly, view it on GitHub https://github.com/BjornNyberg/NetworkGT/issues/31#issuecomment-1531976053, or unsubscribe https://github.com/notifications/unsubscribe-auth/AI3DV275TX4P6GOQQ42RLCDXEFI57ANCNFSM6AAAAAAXTBI4OY . You are receiving this because you commented.Message ID: @.***>

[xxostars]

Hi again I want to Know how to open my work in qgis file with google earth same like this example, i tried but it looks different when it turned to google earth

[BjornNyberg]

Considering this is not a bug/error with the NetworkGT plugin, I will close this issue.