Back to Adaptive Vision Library website
You are here: Start » Function Reference » Image IO » SaveImageToPng_Asynchronous
Saves an image to a PNG file in the background thread.
Header: | AVL.h |
---|
Syntax
void avl::SaveImageToPng_Asynchronous ( SaveImageState& ioState, const avl::Image& inImage, const atl::File& inFile, atl::Optional<int> inCompressionLevel )
Parameters
Name | Type | Range | Default | Description | |
---|---|---|---|---|---|
ioState | SaveImageState& | Object used to maintain state of the function. | |||
inImage | const Image& | An image to be saved | |||
inFile | const File& | Path to a file | |||
inCompressionLevel | Optional<int> | 0 - 9 | NIL | Compression level |
Requirements
For input inImage only pixel formats are supported: uint8, uint16.
Read more about pixel formats in Image documentation.
Remarks
This filter is executed in the background thread. Execution errors may be reported with a delay or ignored. Stopping of the program may be delayed, because of waiting for background work to complete.