5 commits

Author	SHA1	Message	Date
Bjørn Erik Pedersen	4b286b9d27	resources/images: Allow to set background fill colour ... Closes #6298	2019-10-20 22:06:58 +02:00
J. Ansorg	e5856e61d8	resources: Support output image format in image operations ... 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	28143397d6	Add image.Exif ... 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 ... 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 := $img | images.Filter (images.Saturate 30) (images.GaussianBlur 3) }} ``` Fixes #6255	2019-08-28 15:59:54 +02:00
Bjørn Erik Pedersen	f9978ed164	Image resource refactor ... This commit pulls most of the image related logic into its own package, to make it easier to reason about and extend. This is also a rewrite of the transformation logic used in Hugo Pipes, mostly to allow constructs like the one below: {{ ($myimg | fingerprint ).Width }} Fixes #5903 Fixes #6234 Fixes #6266	2019-08-26 15:00:44 +02:00