ImageRef operations | Linux Document Scanner

ImageRef is an object that represents an image with managed native resources. It can be created from various sources such as file paths, memory buffers, or streams. This is the standard way to pass images to scanners and processors within the SDK.

Below are common in-place image processing flows using ImageRef.

Save

Python

save image

loading...

See full example on GitHub

Java

save image

loading...

See full example on GitHub

NodeJS

save image

loading...

See full example on GitHub

Rotate

Python

rotate 90

loading...

See full example on GitHub

Java

rotate 90

loading...

See full example on GitHub

NodeJS

rotate 90

loading...

See full example on GitHub

Resize

Resize the image so that the longer side equals maxSize while maintaining aspect ratio.

Python

resize

loading...

See full example on GitHub

Java

resize

loading...

See full example on GitHub

NodeJS

resize

loading...

See full example on GitHub

Get in touch

If you need further information or are interested in licensing the Scanbot SDK, please get in touch with our solution experts.

Was this helpful?