j7n Posted January 28 Posted January 28 15 hours ago, Tripredacus said: PNG is a vector format. PNG is exclusively a raster format. The compression for continuous tone data like photographs is worse. It would only make sense to use PNG if for some reason the limit was not enforced for it. Sometimes web servers apply more compression to JPEG and worsen its quality, which can be bypassed with PNG. You might be thinking of Macromedia Fireworks, which I think created PNG files with a private extension for its data. But it was only understood by this software. 2
D.Draker Posted January 28 Posted January 28 13 hours ago, j7n said: PNG is exclusively a raster format. The compression for continuous tone data like photographs is worse. Of course it is! I don't know ho would suggest it. It's not a bad format per se, but definitely not for a profile pic. BTW, the site still says: "Accepted file types: gif, jpeg, jpe, jpg, png, webp · Max file size: 0.05MB" 2
Tripredacus Posted January 28 Posted January 28 After some research it seems that PNG had been supported for some time on programs I had not used. I first encountered it in Fireworks and for years Fireworks was the only program that could manipulate it. I knew years later that once I came across programs that could support PNG that they did not have the ability to read the shape data or even the layers of a PNG created in Fireworks, and treated them as flattened. I had figured that this was just another example of some advanced features that were phased out due to lack of use.
vinifera Posted January 28 Posted January 28 (edited) i upped PNG avatar now, its original size was 39.9 KB yet forum upped it to 44.2 KB lul seems that JPG pictures get drastic reduction by forum but PNG's do not Edited January 28 by vinifera
jumper Posted January 28 Posted January 28 1 hour ago, vinifera said: i upped PNG avatar now, its original size was 39.9 KB yet forum upped it to 44.2 KB lul Downloaded three different ways, I always get a 37.4KB 150x150 PNG file. 2
D.Draker Posted January 28 Posted January 28 11 hours ago, jumper said: Downloaded three different ways, I always get a 37.4KB 150x150 PNG file. Same here, probably he has a virus attached to the image? I'd say 7kb is a good difference! Who knows what's stuffed inside! 2
D.Draker Posted January 28 Posted January 28 12 hours ago, vinifera said: seems that JPG pictures get drastic reduction by forum It's already confirmed by several members. 1
Saxon Posted January 29 Posted January 29 14 hours ago, jumper said: Downloaded three different ways, I always get a 37.4KB 150x150 PNG file. Thanks for noticing, I too get the size both of you get, very suspicious. By any chance, does the forum perform an AV scan of user uploaded files? 2
D.Draker Posted January 30 Posted January 30 I wonder whether they also introduced this low quality demand on the background image, can someone check? I don't wanna risk mine. Thanks for understanding, everyone, 1
vinifera Posted January 30 Posted January 30 On 1/29/2025 at 2:33 AM, Saxon said: Thanks for noticing, I too get the size both of you get, very suspicious. By any chance, does the forum perform an AV scan of user uploaded files? yes my avatar is full of viruses be careful
D.Draker Posted January 30 Posted January 30 16 hours ago, vinifera said: yes my avatar is full of viruses be careful While I understand your frustration, I'm pretty sure everyone was serious. I also wanna know if there's a virus scan on the forum, just for the future. We can't trust a random person on the internet. It's not only about you. You're the least of concerns and interests. At least three people reported that over 7KB difference in your image. So? 2
Tripredacus Posted January 31 Posted January 31 There is probably one that runs on the server itself, but the forum doesn't have anything built into it. I'm not aware of any forums that do.
vinifera Posted January 31 Posted January 31 (edited) this youth will never learn... Edited January 31 by vinifera
xper Posted March 14 Posted March 14 On 1/30/2025 at 6:46 PM, vinifera said: By any chance, does the forum perform an AV scan of user uploaded files? Yes, it does.
Klemper Posted April 14 Posted April 14 On 3/14/2025 at 10:32 AM, xper said: Yes, it does. Nice to know and thank you for taking care of potentially dangerous users! Anyways, the profile picture problem is still there. I uploaded a 44kb .gif image, just like it was instructed by the forum, yet it re-saved to 3kb. 1
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