CODEWITHSUNDEEP
ruby-on-railsvipslibvips
Ben
Ben

Reputation: 712

VIPS: How to convert ActiveStorage attachment to webp or avif

I would like to resize and transform jpg image to webp and avif

I tried several solution, but always get a jpg image.

<%= image_tag @attachment.variant(resize_and_pad: [300, 300, background: [255]]) %>

# JPEG
<%= image_tag @attachment.variant(saver: { strip: true, quality: 80, interlace: true }) %>

# PNG
<%= image_tag @attachment.variant(saver: { strip: true, compression: 9 }).processed %>

# WEBP
<%= image_tag @attachment.variant(resize_and_pad: [300, 300, background: [255]], saver: { strip: true, quality: 75, lossless: false, alpha_q: 85, reduction_effort: 6, smart_subsample: true }).processed %>

# GIF
<%= image_tag @attachment.variant(saver: { optimize_gif_frames: true, optimize_gif_transparency: true }).processed %>

# AVIF
<%= image_tag @attachment.variant(format: :avif, saver: { quality: 75, lossless: false }).processed %>
<%= image_tag @attachment.variant(saver: { format: :avif, quality: 75, lossless: false }).processed  %>


#jpg
<%= image_tag @attachment.variant(format: :jpg, saver: { strip: true, quality: 80 }).processed %>

Upvotes: 0

Views: 75

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