HEIF-THUMBNAILER(1) General Commands Manual HEIF-THUMBNAILER(1)

# [NAME](#NAME)

heif-thumbnailer - create thumbnails from HEIC/HEIF files

# [SYNOPSIS](#SYNOPSIS)

**heif-thumbnailer** \[**-s** *SIZE*] *filename* *output*

# [DESCRIPTION](#DESCRIPTION)

**heif-thumbnailer** Create thumbnail images from HEIC/HEIF files that can be used for example by Nautilus.

# [OPTIONS](#OPTIONS)

[**-s *SIZE***](#s)

Defines the maximum width and height of the thumbnail to generate. Default is 512 pixel.

# [EXIT STATUS](#EXIT_STATUS)

**0**

Success

**1**

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

# [BUGS](#BUGS)

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

# [AUTHORS](#AUTHORS)

Dirk Farin, struktur AG

# [COPYRIGHT](#COPYRIGHT)

Copyright © 2018 struktur AG

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Document: heif-thumbnailer(1) from libheif 1.23.6-r0 (Chainguard OS)
Source: https://github.com/strukturag/libheif.git