Bjørn Erik Pedersen
d90e37e0c6
all: Format code with gofumpt
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See https://github.com/mvdan/gofumpt
2020-12-03 13:12:58 +01:00
John Zaitseff
158e7ec204
Fix incorrect MIME type from image/jpg to image/jpeg
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According to multiple sources, both official ([IANA] and [RFC2046]) and
otherwise (eg, [Mozilla] and [Wikipedia]), the official MIME type for
JPEG images is `image/jpeg`, not `image/jpg`. Change Hugo to match.
[IANA]: https://www.iana.org/assignments/media-types/media-types.xhtml#image
[RFC2046]: https://tools.ietf.org/html/rfc2046
[Mozilla]: https://developer.mozilla.org/en-US/docs/Web/HTTP/Basics_of_HTTP/MIME_types
[Wikipedia]: https://en.wikipedia.org/wiki/JPEG
2019-12-19 18:02:11 +01:00
Bjørn Erik Pedersen
0efb00c2a8
tpl/partials: Allow any key type in partialCached
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Fixes #6572
2019-12-03 00:13:47 +01:00
Bjørn Erik Pedersen
d6f7a9e28d
resources/images: Make the image cache more robust
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Also allow timeout to be set as a duration string, e.g. `30s`.
Fixes #6501
2019-11-25 18:59:06 +01:00
Bjørn Erik Pedersen
4b286b9d27
resources/images: Allow to set background fill colour
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Closes #6298
2019-10-20 22:06:58 +02:00
J. Ansorg
e5856e61d8
resources: Support output image format in image operations
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The image format is defined as the image extension of the known formats,
excluding the dot.
All of 'img.Resize "600x jpeg"', 'img.Resize "600x jpg"',
and 'img.Resize "600x png"' are valid format definitions.
If the target format is defined in the operation definition string,
then the converted image will be stored in this format. Permalinks and
media type are updated correspondingly.
Unknown image extensions in the operation definition have not effect.
See #6298
2019-09-21 16:50:27 +02:00
Bjørn Erik Pedersen
bb894ceaf8
Allow slices in the image Filter funcs, not just varargs
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[ci skip]
See #6255
2019-09-04 17:24:50 +02:00
Bjørn Erik Pedersen
ce47c21a29
resources: Cache Exif data to disk
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```bash
name old time/op new time/op delta
ImageExif/Cold_cache-4 312µs ±28% 355µs ± 7% ~ (p=0.343 n=4+4)
ImageExif/Cold_cache,_10-4 479µs ± 6% 546µs ± 0% +13.91% (p=0.029 n=4+4)
ImageExif/Warm_cache-4 272µs ± 1% 81µs ± 5% -70.30% (p=0.029 n=4+4)
name old alloc/op new alloc/op delta
ImageExif/Cold_cache-4 151kB ± 0% 161kB ± 0% +6.46% (p=0.029 n=4+4)
ImageExif/Cold_cache,_10-4 179kB ± 0% 189kB ± 0% +5.49% (p=0.029 n=4+4)
ImageExif/Warm_cache-4 151kB ± 0% 13kB ± 0% -91.52% (p=0.029 n=4+4)
name old allocs/op new allocs/op delta
ImageExif/Cold_cache-4 1.03k ± 0% 1.21k ± 0% +17.78% (p=0.029 n=4+4)
ImageExif/Cold_cache,_10-4 1.65k ± 0% 1.83k ± 0% +11.09% (p=0.029 n=4+4)
ImageExif/Warm_cache-4 1.03k ± 0% 0.28k ± 0% -72.40% (p=0.029 n=4+4)
```
Fixes #6291
2019-09-02 16:37:28 +02:00
Bjørn Erik Pedersen
28143397d6
Add image.Exif
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Note that we will probably need to add some metadata cache for this to scale.
Fixes #4600
2019-08-31 19:04:56 +02:00
Bjørn Erik Pedersen
823f53c861
Add a set of image filters
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With this you can do variants of this:
```
{{ $img := resources.Get "images/misc/3-jenny.jpg" }}
{{ $img := $img.Resize "300x" }}
{{ $g1 := $img.Filter images.Grayscale }}
{{ $g2 := $img | images.Filter (images.Saturate 30) (images.GaussianBlur 3) }}
```
Fixes #6255
2019-08-28 15:59:54 +02:00
Bjørn Erik Pedersen
f9978ed164
Image resource refactor
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This commit pulls most of the image related logic into its own package, to make it easier to reason about and extend.
This is also a rewrite of the transformation logic used in Hugo Pipes, mostly to allow constructs like the one below:
{{ ($myimg | fingerprint ).Width }}
Fixes #5903
Fixes #6234
Fixes #6266
2019-08-26 15:00:44 +02:00
