VipsImagewebpsave_mime

Optional arguments:

• Q: %gint, quality factor
• lossless: %gboolean, enables lossless compression
• preset: VipsForeignWebpPreset, choose lossy compression preset
• smart_subsample: %gboolean, enables high quality chroma subsampling
• smart_deblock: %gboolean, enables auto-adjusting of the deblocking filter
• near_lossless: %gboolean, preprocess in lossless mode (controlled by Q)
• alpha_q: %gint, set alpha quality in lossless mode
• effort: %gint, level of CPU effort to reduce file size
• target_size: %gint, desired target size in bytes
• passes: %gint, number of entropy-analysis passes
• min_size: %gboolean, minimise size
• mixed: %gboolean, allow both lossy and lossless encoding
• kmin: %gint, minimum number of frames between keyframes
• kmax: %gint, maximum number of frames between keyframes

As vips_webpsave(), but save as a mime webp on stdout.

See also: vips_webpsave(), vips_image_write_to_file().

This method is not directly available to language bindings.