heif-dec - Man Page

heif-dec [-q QUALITY] filename output[.jpg|.png|.y4m]

heif-dec Convert HEIC/HEIF image to a different image format.

-q QUALITY

Defines quality level between 0 and 100 for the generated output file. Only used for JPEG.

0

Success

1

Failure (syntax or usage error; error while loading, converting or writing image).

The available output formats depend on the libraries that were available at compile time. Supported are JPEG, PNG and Y4M, the file type is determined based on the extension of the output file.

Please reports bugs or issues at https://github.com/strukturag/libheif

Joachim Bauch, struktur AG
Dirk Farin, struktur AG

Copyright © 2017 struktur AG