User Guide On Blending

Image Stitching for NVIDIA®Jetson™
Before Starting
Image Stitching Basics
Stitching Projections
Overview
Stitcher Projector Typical Applications Limitations and known issues
Getting Started
Evaluating the Stitcher Getting the code Building Image Stitching
User Guide
Quick Start Guide Controlling the Stitcher Calibration GStreamer Additional details
Resources
3D bases Panoramic data 360 data
Examples
Basic pipelines Using Gstd Other pipelines
Spherical Video
About Equirectangular Projection Projector Building Projector Stitcher Calibration Tool
Performance
Orin Xavier Nano
Contact Us

Blending

The stitcher has the capability of blending the limit between two adjacent images to hide the abrupt change of color and gain between the input images. The parameter to adjust this feature is called border-width, and is the number of pixels to blend.

The border-width is measured from the start of the overlap between two images as shown in the image below.

3 Images Stitching Example

It is also worth mentioning that the blending is only processed over an overlapping area; in other words, if the blending width is larger than the overlap, it will be the same as processing a blending width the same size as the overlap; that is without affecting performance.