Ushbu fayl Vikiomborga yuklangan boʻlib, boshqa loyihalarda ham qoʻllanilishi mumkin.
Uning tavsif sahifasidan olingan maʼlumot quyida keltirilgan.
A chart showing 'file size vs quality setting' of a jpeg image created in Adobe Photoshop. As can be seen from the chart, the file size grows exponentially as quality improves.
Save for web (SFW) jpg images generally have a smaller file size than standard jpg until jpg quality = 7 and SFW = 67, when SFW becomes larger in size. This continues until jpg = 11 and SFW = 92 when they are roughly equal and then by jpg =12 SFW = 100, jpg is again the larger. Interestingly jpg 6 quality produced a larger file size then jpg 7 quality.
The scene was carefully chosen to include high detail areas, such as grass and sand, which tend to increase file size, as well as a large amount of graduated sky which is an area which typically shows the most obvious effects of jpeg compression.
The resulting image was saved as jpg 12 quality to minimize any effect this might have on the included images. (I could have saved in uncompressed PNG but I remember when I was on dialup...).
I, the copyright holder of this work, hereby publish it under the following license:
ulashishga – ishlanmani nusxalash, tarqatish va uzatish
remiks qilishga – ishni moslashtirishga
Quyidagi shartlar asosida:
atribut – Siz tegishli litsenziyaga havolani taqdim etishingiz va oʻzgartirishlar kiritilganligini koʻrsatishingiz kerak. Siz buni har qanday oqilona yoʻl bilan qilishingiz mumkin, lekin litsenziar Sizni yoki Sizning foydalanishingizni ma'qullashini taklif qiladigan tarzda emas.
bir xil ulashish – Agar Siz materialni remiks qilsangiz, oʻzgartirsangiz yoki unga asoslansangiz, oʻz hissalaringizni asl nusxadagi kabi bir xil yoki mos litsenziya ostida tarqatishingiz kerak.
This licensing tag was added to this file as part of the GFDL licensing update.http://creativecommons.org/licenses/by-sa/3.0/CC BY-SA 3.0Creative Commons Attribution-Share Alike 3.0truetrue
A chart showing file size vs quality of a jpg image. As can bee seen from the chart the file size grows exponential as quality improves. Also save for web jpg images generally have a larger file size until jpg quality = 7 and SFW = 67 when SFW becomes lar
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