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@byte[]
@SomeponyfromCHL95
Fixed in mediatools@884115e

@byte[]
It worked uploading the PNG file, thanks!

@SomeponyfromCHL95
For now, upload it as a PNG. Working on a fix.

So I have an issue trying to upload this image from Twitter.

When I fetched the image and try to upload it, it doesn't work due to the errors "Image width must be greater than 0" and "Image height must be greater than 0"
I downloaded the image and try to fetch it from my laptop, and the same error appears.

@Background Pony #48E0
Well, that doesn't affect registered users, though afaik there's still a two-minute timeout.

Not sure if there's anything you can do about it, but it seems to be impossible to upload large images directly from your computer (as opposed to from a URL) if you have a slow Internet connection because the "I am not a robot!" thing times out before the upload is even done.

Dunno how much you guys can actually effect this but picarto integration still seems to be spotty even after it seemingly returned. Replica is streaming right now and has been for 5 hours but isn't listed as live in the livestreams.

There's a minor formatting error in the tag description. It's missing a new-line before the "Implied By" button.

https://derpibooru.org/tags/artist-colon-smudge+proof

@byte[]
Thank you for patching up the Live channel listing, it's greatly appreciated

@byte[]
Awesome! Already uploaded, reported for merging, and the full view is perfect, thank you very much yet again!

@Favitwink
This has been deployed now.

@byte[]
Thanks, though I could try a reupload before without problems (>>2588417), I'm not sure how this works, but if it checks the hash of new uploads before processing VS the hash of files already uploaded and processed, it should let me do it again (the bugged one is certainly very different from the original).
Otherwise why did it let me do it before in >>2588417?

Anyways, thanks again, and if I do have to make a minor tweak I guess I could simply edit a random byte with an hex editor, probably at the end where it says "tEXtSoftware APNG Assembler 2.9" to "tEXtSoftware APNG AssembleR 2.9" or something like that.

@Favitwink
Yes, all correct. (You might get blocked from uploading it again due to a hash match unless you make some sort of minor tweak to the file.)

Nice, thank you very much! Once deployed should I reupload again and ask for a merge, right? That would be when the changelog updates, right?

@byte[]

4e7928a (pending deploy)

@byte[]
Looks like optipng ends up deleting data from the file (!)

** Processing: ScootPreenAni.png Warning: fdAT: no space in chunk cache Importing APNG 1600x1000 pixels, 4x8 bits/pixel, RGB+alpha Can't reliably reduce APNG file; disabling reductions. (Did you want to -snip and optimize the first frame?) Recoverable errors found in input. Fixing... Input IDAT size = 121994 bytes Input file size = 38787665 bytes Trying: zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 118623 Selecting parameters: zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 118623 Output IDAT size = 118623 bytes (3371 bytes decrease) Output file size = 21829329 bytes (16958336 bytes = 43.72% decrease) ** Status report 1 file(s) have been processed. 1 error(s) have been encountered. 1 erroneous file(s) have been fixed.

Testing the duration shows that it truncated it:

$ mediastat ScootPreenAni.png 21829329 201 1600 1000 336733 100000 $ mediastat ScootPreenAni_orig.png 38787665 359 1600 1000 600119 100000

first one duration: 336733/100000 = 3.36733 seconds
second one duration: 600119/100000 = 6.00119 seconds

@Favitwink
Is the bug that it doesn't loop smoothly in the full view?

I forgot to give a source for the original APNG… Here:
https://sta.sh/018yenlw5g5x

Sorry to be back at it again, but the APNG version has a bug too (>>2588031 in the full view, though not in the thumbnail), I reported it, a mod told me to upload again, but same bug, so the mod told me to post about this here.

I was curious about this, and it seems that save for one exception, mine is the biggest APNG in the site, and most of them don't even have an animated thumbnail, and one that does have it's preview animated also seems to have a problem with the full view, so, maybe in Derpi there's a size limit for APNGs before they start to bug out?

If that's the case and it's something hard to fix, that's ok, for me at least, I guess I can upload a smaller APNG version, a GIF, WEBM, or something.

Awesome :D thank you so much for such a quick reply!

@Favitwink
What an annoying bug in libmagic. Try this one, it should work.

I'm having trouble uploading an animated SVG, I've seen animated SVGs posted here before, so I'm not sure what may be the problem. I get the preview just fine, but when I click "upload", I get this:

Image can't be blank
Image size can't be blank
Image width can't be blank
Image height can't be blank
Image mime type (text/xml) is invalid
Image duration can't be blank
Image orig sha512 hash can't be blank

This is the SVG: https://sta.sh/0134gz84s8bn

@Algebroot Neogears
Yeah, it's the good old pagination bug, and it came up because I forgot a unique constraint. As of now exactly 3 topics are affected, and the fix is relatively straightforward, but will require some coordination to deploy.

@byte[]
Basically, the only reason I noticed this was because it appeared when I checked the most recent post in a different forum topic some time recently. It was the first post on a page, and the forum treated it like it (and as a result, the page itself) didn't exist. Even though there was one post. This issue can't be seen now, possibly because other posts were made since then (and as a result the aforementioned post can now be seen normally and the page properly exists).

@Algebroot Neogears
Obviously a bug that you can navigate to pages that don't exist, though I feel I should point out that you would generally have to do this with parameter tampering (the application shouldn't generate links to nonexistent pages).

But explanation of why the links still appear:
The first/previous links are rendered when a page is not the first page. That page is not the first page.
The next/last links are rendered when a page is not the last page. That page is also not the last page.