GeoTiff a un Shapefile

Question

<\/HEAD>Hola,<\/P> <\/P> Tengo un archivo GeoTiff de 4 bandas que representa el grado de vegetación en un área, con un tamaño de celda de 30x30. Quiero convertirlo a un shapefile para poder añadirlo a otro shapefile (para poder ejecutar un OLS). <\/P> <\/P> Pero no sé cómo convertir un tif a un shp. He intentado leer foros en línea pero sigo atascado. Cualquier ayuda o consejo sería apreciado. <\/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.