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Large Image Files

Read and navigate very large images

If you want to interact with a large image using the Image Viewer app, then you may notice that zooming and panning actions can be slow, or the image may not load. If this happens, create a reduced resolution data set (R-Set) to improve performance. You can use the Image Viewer to navigate an R-Set image the same way you navigate a standard image.

Functions

`isrset`	Check if file is valid R-Set file
`openrset`	Open R-Set file and display R-Set
`rsetwrite`	Create R-Set file from image file
`imtool`	Open Image Viewer app

Topics

Create and Open Reduced Resolution Files

A reduced resolution (R-Set) file creates a smaller version of an image file by dividing the image into spatial tiles and resampling the image.

This is machine translation

Large Image Files

Functions

Topics

Image Processing Toolbox Documentation

Support

Image Segmentation and Thresholding Code Examples