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cshum / imagor

Fast, secure image processing server and Go library, using libvips
Apache License 2.0
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fill(none) fails on a grayscale image #421

Closed vgrigoruk closed 8 months ago

vgrigoruk commented 8 months ago

When I try to apply a fill(none) filter to a grayscale image (attached), I receive the following error:

{"message":"linear: vector must have 1 or 2 elements","status":406}

Could be reproduced easily using the URL below, which uses the image attached to this issue (assuming that imagor is running locally on port 8000): 

http://localhost:8000/unsafe/fit-in/200x200/filters:fill(none)/https://github.com/cshum/imagor/assets/487261/88429e96-4bae-4ebb-a7a5-005e070319f6

gray

vgrigoruk commented 8 months ago

Looks similar to https://github.com/lovell/sharp/issues/411

cshum commented 8 months ago

fixed in v1.4.11