How does 3.1 handle image attachments?

[swanny007]

By default, how does 3.1 handle image attachments? In particular I want to know if it:
- automatically resizes the photos when displayed in the thread so they don't stretch out really wide and cause horizontal scrolling
- automatically resize uploaded file to save disk space on the server (using ImageMagick/GD)?

I've had complaints lately about image attachments and how they work on 3.0 so I just want to get a handle on how they will work by default for the next release. It would be nice if someone could upload a full resolution image and have it resized on the server to something smaller.

Thx.

[swanny007]

Here is a test of an image attachment in area51

OK well it looks like your settings here are to show the thumbnail max width of 400px and retain the full image resolution. That's workable for me but it would be nice to have the original uploaded file resized to like a max of 700 px wide when it's uploaded.

[MattF]

- automatically resizes the photos when displayed in the thread so they don't stretch out really wide and cause horizontal scrolling
yes

- automatically resize uploaded file to save disk space on the server (using ImageMagick/GD)?
no

[Louis7777]

- automatically resizes the photos when displayed in the thread so they don't stretch out really wide and cause horizontal scrolling
yes

I still have horizontal scrollbars on my Xperia S whenever there are big images, even after this was implemented: https://www.phpbb.com/ideas/idea.php?id=118

I can almost see the entire images, but since they don't fit properly in my screen they cause a horizontal scrollbar to appear.

[MattF]

- automatically resizes the photos when displayed in the thread so they don't stretch out really wide and cause horizontal scrolling
yes

I still have horizontal scrollbars on my Xperia S whenever there are big images, even after this was implemented: https://www.phpbb.com/ideas/idea.php?id=118

I can almost see the entire images, but since they don't fit properly in my screen they cause a horizontal scrollbar to appear.

Well you shouldn't. Only applies to the latest beta of phpBB and you also need to clear out your browser cache.
See: viewtopic.php?f=7&t=45793

[Dragosvr92]

Well you shouldn't. Only applies to the latest beta of phpBB and you also need to clear out your browser cache.
See: viewtopic.php?f=7&t=45793

How is that being done? I added .postbody img.postimage { max-width: 99%; } on my prosilver based style and it brings no change.
Refreshed theme and browser cache. Is it also using some javascript ? Perhaps i should have replied to the other topic.

[Louis7777]

Well you shouldn't. Only applies to the latest beta of phpBB and you also need to clear out your browser cache.
See: viewtopic.php?f=7&t=45793

That looks fine:

Screenshot2.png

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However, this doesn't:

Screenshot1.png

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Notice the horizontal scrollbar?

[MattF]

Looks like that's only happening at super small mobile sizes in responsive layouts, and only for attachments it looks like.

[MattF]

Looks like we need to add CSS box-sizing: border-box; to dl.thumbnail img

https://tracker.phpbb.com/browse/PHPBB3-12728

[Louis7777]

Looks like that's only happening at super small mobile sizes in responsive layouts, and only for attachments it looks like.

More screenshots, from this topic: https://area51.phpbb.com/phpBB/viewtopic.php?t=45433

Screenshot1.png

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Screenshot2.png

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All attachments in that topic (I used it as an example) cause a horizontal scrollbar to appear. The screenshots are from a Sony Xperia S which has quite a big screen.