I am using google earth engine toolbox to estimate land surface temp for landsat 8 imagery. I have been able to run all the necessary calculation without error but when I add the band as a layer all that is rendered is a solid blue box. I am having trouble determining if it is something that I am doing or an issue with the library itself. I have looked through the code and the calculations seem to be correct.
var geet = require('users/elacerda/geet:geet');
var image2 = ee.Image(
l82.filterBounds(point)
.filterDate('2018-07-01', '2018-7-31')
.sort('CLOUD_COVER')
.first()
);
var new_toa_radiance = geet.toa_radiance(image2, 10);
var brightness_temp_img = geet.brightness_temp_l8c(new_toa_radiance, true);
var l8_ndvi = geet.ndvi_l8(brightness_temp_img);
var img_pv = geet.prop_veg(l8_ndvi);
var lse = geet.surface_emissivity(img_pv);
var surfTemp_img = geet.surface_temperature_oli(lse);
var im = surfTemp_img.select("LST");
print(im);
Map.addLayer(im, {min: 7000, max: 8000, palette: ['blue', 'green', 'red']});
geet
(Eduardo Lacerda) his email is in that site