Close
 
Date Nov 15, 2023 User edogawaconan Rating Safe Score 23 Hidden 1
終於不用將WEBP先轉換成其他格式就能上傳了?
我有個疑問:
1.圖像壓縮比跟畫質,是WEBP>PNG>JPG還是PNG>WEBP>JPG?

2.如果WEBP壓縮失真,是要加上compression_artifacts這個fults tag?
whitespace1 said:
我有個疑問:
1.圖像壓縮比跟畫質,是WEBP>PNG>JPG還是PNG>WEBP>JPG?

2.如果WEBP壓縮失真,是要加上compression_artifacts這個fults tag?
1. 這似乎要先看那WEBP是有損還是無損(可以用這裡提及的工具檢測:https://graphicdesign.stackexchange.com/a/157094

所以,個人認為,假設有三種格式(一手來源,非經由第三方轉換)的相同尺寸圖片同時存在:
  • WEBP是無損:WEBP>PNG>JPG(因為WEBP的檔案大小通常比PNG的要小)
  • WEBP是有損:PNG>WEBP>JPG
2. 無論是甚麼圖像的格式,只要是有此問題的都應該加上它
blooregardo said:
Updated the wiki for compression_artifacts btw
Thanks!
 
Date Nov 16, 2023 User dhzzang4339 Rating Safe Score 11
I want to restore the image.
dhzzang4339 said:
I want to restore the image.
Image now restored.
 
Date Nov 15, 2023 User BattlequeenYume Rating Safe Score 34
As if holding a used onahole...
 
Nothing to see here.... *whistles innocently*
 
How do people figure no_bra tag for similar images is beyond me. Such a common occurence. Strapless push up bra can fit there easily at the very least.
I completely agree with you, I only use it when there's no chance they could be wearing a bra. However, after clicking on the character tag, I can see why this is probably a case of no_bra so I would say it's character outfit dependent.
 
Converted from .webp https://hikikomari-en.com/assets/img/mv-img02@2x.webp
And yeah that artifacting is not a good sign. Webp not lossless I guess.
WebP is a flexible format that can be either lossless or not depending on the settings upon saving
Marona762 said:
WebP is a flexible format that can be either lossless or not depending on the settings upon saving
Then it has a case of compression_artifacts
 
Wrong hand/mirrored video signal of Noa's shown in the screen's smaller window.
 
Date Nov 13, 2023 User Genex Rating Questionable Score 26
Thanks for tagging it, Battle Queen Yume. I actually thought it was a duplicate and forgot to delete it.
Just Yume is fine, and welcome. :3
 
Date Feb 15, 2021 User Domestic Rating Questionable Score 48
 
Now I'm glad Ai has basically retired, if this is the series she is involved with.