Automatically generated mosaic lines may have undesirable local paths (such as crossing obvious ground features, following shadow or cloud boundaries, passing through areas with significant color differences, etc.), requiring fine-tuning through manual interactive editing.

Manual interactive editing can optimize the geometric shape of mosaic lines, effectively resolve issues with undesirable local paths, eliminate image seams and feature misalignments, thereby improving the quality of the output result..

Image Mosaic tab's Map Editing group, Objects group, and Feature Editing group provide tools for editing mosaic lines, including the following:

Basic Editing Operations: Introduces several common operations in maps, including the use of redo and undo functions.

Snapping Settings: Explains how to set up and use snapping rules.

Objects: Describes how to draw objects; for mosaics, focus only on drawing related to surface objects.

Feature Editing: Explains how to optimize the geometric shape of mosaic lines by editing nodes and drawing lines to modify borders.

SuperMap iDesktopX11i(2023) version and later support this feature.