Makes a new collection that is a copy of the images in primary, adding all the bands from the image in secondary with a matching ID. If there's no matching image, the primary image is just copied. This is equivalent to a join on ID with merging of the bands of the result.
Note that this algorithm assumes that for a matching pair of inputs, both have the same footprint and metadata.
| Usage | Returns | ImageCollection.combine(secondary, overwrite) | ImageCollection |
| Argument | Type | Details | this: primary | ImageCollection | The primary collection to join. |
secondary | ImageCollection | The secondary collection to join. |
overwrite | Boolean, default: false | If true, bands with the same name will get overwritten. If false, bands with the same name will be renamed. |