The new package internal/imagerequest holds the request type, its two
parts Source and Transform, the Format and Fit types, the dimension and
fit checks, the /v1/image/ path parsing and the variant key; it imports
no other package of pixa. imgcache.ParsedURL, imgcache.ImageRequest,
signature.Request, imageprocessor.Request, the second Size, format and
fit types and the conversions between them are gone. The image
processor takes a Transform only. encurl keeps a private struct with the
token's short CBOR field names. VariantKey moves with the function that
makes it. Tests follow the moved and renamed code; the tests of the
removed conversions go with them.
Model: opus-5-5
For fit=cover, the default fit, libvips' thumbnail scaled the whole
source to cover the requested size and copied that into memory before
cutting out the centre, so an 8192x64 source at 8192x8192 asked for
about 24 GiB, and 8192x1 failed with 500. resize now first cuts the
centre of the source, widened to whole source pixels, and gives only
that to thumbnail, which scales both sides by the same amount as before;
the image it holds exceeds the output by less than one scaled source
pixel on each side. Output size and scale are unchanged; its position
can move by up to one output pixel.
Model: opus-5-5
clawbot