How does ArcGIS segment and merge images? Skills of merging images in ArcGIS

Time:2021-10-25

It is often necessary to process images in work, especially how to merge (mosaic) multiple images into one image or split images? Let’s take a look at the detailed tutorial.

Software name:
ArcGIS desktop 10.7 perfect Chinese Special Edition (with activation patch + Chinese package + installation tutorial)
Software size:
1.22GB
Update time:
2020-07-22Download now

1、 Segmented image

Open ArcGIS software and add images.

openArctoolbox toolbox.

Found in ToolboxSplit tool

then,Add an image to the window.

Then click the OK button under the window.

Finally, the image segmentation is completed.

2、 Merge (mosaic) images

First, load three images and merge (mosaic) them into one image. As shown in the figure

Click openArctoolbox toolBox, as shown in the figure

Click open-Data management tools, as shown in the figure

In the list of data management tools, click to enterGrid – grid dataset, as shown in the figure

In the grid dataset, click mosaic or mosaic to a new grid, as shown in the figure

Difference: mosaic is to input the results into the existing image;Tessellation to a new grid is the input of multiple images to a new image.

Choose hereMosaic to new grid (output new grid), enter the necessary information in the data box, such as the merged grid, the saving location and name of the new grid, and the number of bands. As shown in the figure

Display: merge results, as shown in the figure

matters needing attention:

If the number of images processed is large, it may take a long time

The above is the skills of ArcGIS to split and merge images. I hope you like it. Please continue to pay attention to developeppaer.

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