unexpected behaviour with svg-images and image-sizes

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Issue by @asaage
April 10th, 2018, 15:56 GMT

i noticed that when i use image-sizes in combination with svg-images
additional svg's in the srcset are created under assets/images/

<img src="assets/images/4/foo-b4a0c460.svg"
 srcset="assets/images/4/foo-b4a0c460.svg 1x, assets/images/3/foo-eeec80d9.svg 2x" 
width="250" height="250" alt="foo" itemprop="image">

The svg's i am using do not contain width/height attributes - only the viewbox attribute and i did not set any important-part for them in the filemanager.
I would expect contao to just set the width and height on the <img> and not create additional svg's with contained width/height attributes.

Of course i could just use a different image-size without pixel-density descriptors but i have mixed filetypes in a gallery so that's not really an option.

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Comment by @leofeyer
April 12th, 2018, 08:48 GMT

@ausi /cc

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Comment by @ausi
April 15th, 2018, 13:45 GMT

I’m not sure what’s the correct way to solve this. Should we just hardcode to not generate different densities for SVG images in the PictureGenerator?

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Comment by @leofeyer
April 15th, 2018, 18:31 GMT

I think we should. It does not make much sense, does it?

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Comment by @ausi
April 24th, 2018, 11:32 GMT

We should move this issue to contao/image then.