on February 10, 2023

Converting data type in ERDAS IMAGINE and ArcGIS for Desktop?

Geographic Information Systems

How do I convert a Geotiff to a shapefile in ArcGIS?

Quote from video: The first step is to add a reader. So I'll go ahead and drag in my source. File. Next I'll add a writer. I'll choose ESRI shape file as the format and specify the destination.

How do I convert float raster to integer in ArcGIS?

Using the Int tool, convert the floating type raster to an integer type raster. Navigate to ArcToolbox > Spatial Analyst Tools > Math > Int. In the Int window, specify the raster created in Step 1 in the Input raster or constant value field. Specify the name and location for the output raster.
 

How do I convert an image to a shapefile?

Steps:

  1. Download and install QGIS to your computer, and save the source image to your desktop.
  2. Open QGIS.
  3. Add your source image as a Raster Layer.
  4. Select the default coordinate reference system assigned (WGS 84) and click OK.
  5. Convert the Raster file into a Vector file.

How do I convert a raster image to a vector in ArcGIS?

Step 1 Convert raster to vector



Open ArcToolbox and expand the Conversion Tools > From Raster toolbox. Double-click the Raster to Polygon tool to open its dialog and enter the parameters as follows. 1. Set the Input raster to the DEM or other raster file that you wish to convert to vector format.

Can ArcGIS open GeoTIFF?

With the ArcGIS Image for ArcGIS Online Image User Type, one can upload a GeoTIFF to ArcGIS Online as either a tiled or dynamic imagery layer. These hosted imagery layers can be viewed and analyzed using both Map Viewer and Map Viewer Classic in ArcGIS Online.
 

Is GeoTIFF a vector or raster?

The GeoTIFF file format includes metadata about the raster data. To plot raster data with the ggplot2 package, we need to convert it to a dataframe. R stores CRS information in the Proj4 format.

How do I convert data to raster in ArcGIS?

Convert the point feature class to raster using the Point to Raster tool. In the ArcToolbox pane, click Conversion Tools > To Raster > Point to Raster. In the Point to Raster window, in the Input Features section, select the point feature class (the output from step 2) and click Add.
 

Can a float be converted to int?

A float value can be converted to an int value no larger than the input by using the math. floor() function, whereas it can also be converted to an int value which is the smallest integer greater than the input using math.
 

How do I convert a TIFF file to SHP?

How do I convert multiple TIF files to SHP?



  1. Download and Install reaConverter.
  2. Load TIF Files.
  3. Choose Output Folder.
  4. Select SHP as Output Format.
  5. Video tutorial.
  6. Online TIF to SHP converter.
  7. Command-line interface.


How do I convert raster to shapefile in ArcGIS?

The Export Raster pane allows you to export the entire raster dataset, mosaic dataset, image service or the portion in the display.

  1. In the Contents pane, right-click the raster layer you want to export, click Data, and click Export Raster.
  2. Choose the appropriate output as required in the Output Raster Dataset field.

How do I convert a GeoTIFF?

File > Export > Export Raster/Image Format.



Using an image editor/viewer:

  1. Convert (Save as…) the geotiff into . jpg using an image converter such as IrfranView http://www.irfanview.com/.
  2. Change the extension of the tfw file that Pix4D software generates to jgw.
  3. Place the jpg, the jgw and the prj folder in one folder.