geetools 0.0.2

Set of tools to use in Google Earth Engine Python API

These are a bunch of Google Earth Engine Scripts with some tools that may help to solve or automatize some processes. The JavaScript scripts here can only be pasted to the code editor.

For the Python module, clone the repository and copy the folder gee_tools_py to the folder you have the scripts. As it is a module, you can import it directly like:

from gee_tools_py import geetools as gee

and then you can use it:

from gee_tools_py import geetools as gee

col = ee.ImageCollection("your_ID")
tasklist = gee.col2asset(col)

Function’s Examples

execli

Executes a client-side function (e.g. getInfo ) as many time as needed and waits between each call as much as needed.

from geetools import execli
import ee

# This image doesn't exist so it will throw an error
img = ee.Image("wrongparam")

# try to get the info with default parameters (10 times, wait 0 sec)
info = execli(img.getInfo)()
print info

# try with custom param (2 times 5 seconds with traceback)
info2 = execli(img.getInfo, 2, 5, True)
print info2

execli_deco

Performs the same action as execli but is meant to be used as a decorator.

from geetools import execli_deco
import ee

# TRY TO GET THE INFO OF AN IMAGE WITH DEFAULT PARAMETERS

@execli_deco()
def info():
    # THIS IMAGE DOESN'E EXISTE SO IT WILL THROW AN ERROR
    img = ee.Image("wrongparam")

    return img.getInfo()

# TRY WITH CUSTOM PARAM (2 times 5 seconds and traceback)

@execli_deco(2, 5, True)
def info():
    # THIS IMAGE DOESN'E EXISTE SO IT WILL THROW AN ERROR
    img = ee.Image("wrongparam")

    return img.getInfo()

addConstantBands

Adds constant bands to an image. You can use it in 3 ways (see example below)

from geetools import addConstantBands
import ee

col = ee.ImageCollection(ID)

# Option 1 - arguments
addC = addConstantBands(0, "a", "b", "c")
newcol = col.map(addC)

# Option 2 - keyword arguments
addC = addConstantBands(a=0, b=1, c=2)
newcol = col.map(addC)

# Option 3 - Combining
addC = addC = addConstantBands(0, "a", "b", "c", d=1, e=2)
newcol = col.map(addC)

Any contribution is welcome. Any bug or question please use the github issue tracker.