
What are kilobytes, megabytes, and gigabytes?
2005年3月4日 · What are kilobytes, megabytes, and gigabytes? Answer: The size of computer data is measured in bytes. Just like a kilometer is a measure of 1000 meters, kilobytes, …
kB vs MB - will pictures be good quality - Photography Stack …
2018年1月31日 · MB vs KB is like pounds vs. ounces, they are just different units of the same thing. Don't worry about that, just be concerned with the resolution, that's what determines …
What is the "optimal" file size of JPEG images with respect to their ...
2019年1月9日 · But 540 KB is 0.540/4.1 = 13% of the 4.1 MB original size. It might be 29% of previous JPG size, but it is 13% of original uncompressed size. So that is 1/8 of original …
Which picture has better quality? - Photography Stack Exchange
Greater KB — bigger files — means more data, but doesn't necessarily mean more information. A file with a lot of sharp detail will be bigger than a blurry one, but also a file with lots of noise will …
Which is faster – Kbps or Mbps?
2003年11月13日 · Which is faster – Kbps or Mbps? Answer: Kbps stands for "kilobits per second," while Mbps stands for "megabits per second."
Is there a general formula for image size vs. print size?
2010年7月16日 · There are some general rules you can use to determine the "maximum" (I use that term loosely) print size. Keep in mind that the quality of a print is often more dependent on …
jpeg - JPG and file sizes - Photography Stack Exchange
2017年11月19日 · And, of course, including a thumbnail in the image file will also increase its size by a few kB. The "DCT method" is an obscure setting that basically controls the way the …
Why are there 1024 bytes in a kilobyte?
2002年6月7日 · Why are there 1024 bytes in a kilobyte? Answer: Many people think that there are 1000 bytes in a kilobyte. After all, "kilo" means 1000.
Dots per inch calculation - Photography Stack Exchange
4*6*(300^2)*20 = 43200000 bits = 5400 KB = 5.4 MB. Okay, so, you're right in the multiplication here (give or take a quibble about binary vs. decimal KB and MB). That is the uncompressed …
What quality to choose when converting to JPG?
2012年12月5日 · As a final experiment, I copied the 9.1 Mb post-processed file and the TIFF file resulting from it both to JPEG files with maximum quality setting. Both resulting JPEG files are …