GeoTiff do Shapefile

Question

<\/HEAD>Ahoj, <\/P> Mám GeoTiff soubor se 4 pásmy, který reprezentuje stupeň vegetace v oblasti, s velikostí buňky 30x30. Chci jej převést do shapefile, abych ho mohl přidat k jinému shapefile (abych mohl spustit OLS). <\/P> <\/P> Ale nevím, jak převést tif na shp. Zkoušel jsem číst fóra online, ale stále narážím na problémy. Jakákoli pomoc nebo rada by byla oceněna. <\/P><\/BODY><\/HTML>

RebeccaStrauch__GISP · Answer

I converted your discussion to a question and moved it to Imagery and Remote Sensing‌

Both might get you more responses.  Also tagging Managing Data‌

I agree with Dan that simplifying might be in order, but converting to a file GDB polygon layer before a shape file.  It might offer more flexibility and options.  Once you have it ready, then export to a shape.  Shapes may have other restrictions.

As to converting, How Polygon To Raster works—Help | ArcGIS Desktop   might be a good starting point.

DanPatterson_Retired · Answer

That will never convert to a shapefile because of the complexity of the image. It needs to be far more generalized and cleaned up.  Every speckle on the image that is slightly different from its neighbor will attempt to become a polygon. That image need further reclassification to reduce the number of areas to a manageable size.