View Source Image.Options.Write (image v0.33.0)
Options and option validation for Image.write/3.
Link to this section Summary
Types
Allowable compression types for heif images.
Options for writing a heif file with Image.write/2.
Options for writing an image to a file with Image.write/2.
Options for writing a jpeg file with Image.write/2.
Options for writing a png file with Image.write/2.
Options for writing an image stream
Options for writing a tiff file with Image.write/2.
Options for writing a webp file with Image.write/2.
Link to this section Types
@type gif_write_option() :: {:interframe_maxerror, 0..32} | {:effort, 1..10}
@type heif_compression() :: :hevc | :avc | :jpeg | :av1
Allowable compression types for heif images.
@type heif_write_option() :: {:compression, heif_compression()} | {:effort, 1..10} | {:minimize_file_size, boolean()}
Options for writing a heif file with Image.write/2.
@type image_write_options() :: [ {:quality, 1..100} | {:background, Image.pixel()} | stream_write_option() | jpeg_write_option() | png_write_option() | tiff_write_option() | webp_write_option() | heif_write_option() | gif_write_option() ]
Options for writing an image to a file with Image.write/2.
@type jpeg_write_option() :: {:strip_metadata, boolean()} | {:icc_profile, Path.t()} | {:minimize_file_size, boolean()}
Options for writing a jpeg file with Image.write/2.
@type png_write_option() :: {:strip_metadata, boolean()} | {:icc_profile, Path.t()} | {:minimize_file_size, boolean()} | {:effort, 1..10}
Options for writing a png file with Image.write/2.
@type stream_write_option() :: {:buffer_size, pos_integer() | :unbuffered} | {:suffix, String.t()}
Options for writing an image stream
@type tiff_write_option() :: {:icc_profile, Path.t()}
Options for writing a tiff file with Image.write/2.
@type webp_write_option() :: {:icc_profile, Path.t()} | {:strip_metadata, boolean()} | {:minimize_file_size, boolean()} | {:effort, 1..10}
Options for writing a webp file with Image.write/2.