98 timelapse fading

Uncomment the following line to install geemap if needed.

In [1]:

# !pip install geemap

# !pip install geemap

In [2]:

import ee
import geemap

import ee import geemap

Add fading effect to existing GIF.

In [3]:

url = "https://i.imgur.com/ZWSZC5z.gif"

url = "https://i.imgur.com/ZWSZC5z.gif"

In [4]:

geemap.show_image(url, verbose=False)

geemap.show_image(url, verbose=False)

In [5]:

out_gif = "gif_fading.gif"

out_gif = "gif_fading.gif"

In [6]:

geemap.gif_fading(url, out_gif, verbose=False)

geemap.gif_fading(url, out_gif, verbose=False)

sh: 1: ffmpeg: not found
sh: 1: Syntax error: Unterminated quoted string

In [7]:

geemap.show_image(out_gif)

geemap.show_image(out_gif)

Create a timelapse from scratch and add fading effect.

In [8]:

Map = geemap.Map()
Map.add_basemap("HYBRID")
Map

Map = geemap.Map() Map.add_basemap("HYBRID") Map

Out[8]:

Make this Notebook Trusted to load map: File -> Trust Notebook

Sierra Gorda and Spence copper mines, Chile

In [9]:

roi = ee.Geometry.Polygon(
    [
        [
            [-69.315491, -22.837104],
            [-69.315491, -22.751488],
            [-69.190006, -22.751488],
            [-69.190006, -22.837104],
            [-69.315491, -22.837104],
        ]
    ]
)

roi = ee.Geometry.Polygon( [ [ [-69.315491, -22.837104], [-69.315491, -22.751488], [-69.190006, -22.751488], [-69.190006, -22.837104], [-69.315491, -22.837104], ] ] )

In [10]:

Map.addLayer(roi, {}, "ROI")
Map.centerObject(roi)

Map.addLayer(roi, {}, "ROI") Map.centerObject(roi)

In [11]:

title = "Sierra Gorda copper mines, Chile"
out_gif = "timelapse.gif"

title = "Sierra Gorda copper mines, Chile" out_gif = "timelapse.gif"

In [12]:

geemap.landsat_timelapse(
    roi,
    out_gif,
    start_year=2004,
    end_year=2010,
    frames_per_second=1,
    title=title,
    fading=False,
)

geemap.landsat_timelapse( roi, out_gif, start_year=2004, end_year=2010, frames_per_second=1, title=title, fading=False, )

Generating URL...
Downloading GIF image from https://earthengine.googleapis.com/v1alpha/projects/earthengine-legacy/videoThumbnails/a4d88a7e418cf02df6912337a479c0df-0ed43b5ec8b4ce81da38e35ce06bf510:getPixels
Please wait ...
The GIF image has been saved to: /home/runner/work/geospatial-notebooks/geospatial-notebooks/docs/geemap/timelapse.gif
ffmpeg is not installed on your computer.

Out[12]:

'/home/runner/work/geospatial-notebooks/geospatial-notebooks/docs/geemap/timelapse.gif'

In [13]:

geemap.show_image(out_gif)

geemap.show_image(out_gif)

In [14]:

out_fading_gif = "timelapse_fading.gif"

out_fading_gif = "timelapse_fading.gif"

In [15]:

geemap.landsat_timelapse(
    roi,
    out_fading_gif,
    start_year=2004,
    end_year=2010,
    frames_per_second=1,
    title=title,
    fading=True,
)

geemap.landsat_timelapse( roi, out_fading_gif, start_year=2004, end_year=2010, frames_per_second=1, title=title, fading=True, )

Generating URL...
Downloading GIF image from https://earthengine.googleapis.com/v1alpha/projects/earthengine-legacy/videoThumbnails/a4d88a7e418cf02df6912337a479c0df-cda16af58b56f08a39538386fbcabbe2:getPixels
Please wait ...
The GIF image has been saved to: /home/runner/work/geospatial-notebooks/geospatial-notebooks/docs/geemap/timelapse_fading.gif
ffmpeg is not installed on your computer.

sh: 1: ffmpeg: not found
sh: 1: Syntax error: Unterminated quoted string

Out[15]:

'/home/runner/work/geospatial-notebooks/geospatial-notebooks/docs/geemap/timelapse_fading.gif'

In [16]:

geemap.show_image(out_fading_gif)

geemap.show_image(out_fading_gif)

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Last update: 2022-03-14