asking for solution

MH
Posted By
Mike Hyndman
Sep 1, 2005
Views
276
Replies
1
Status
Closed
On Fri, 2 Sep 2005 08:12:41 +0200, mythreyi.g
wrote:

Hi,

How do we know that a file is compressed or not?

I have file of png format its size is 2kb, i want to know whether the file is compressed or not?

Is there any softwares to uncompress the files which are in compressed format?

mythreyi.g

PNG, like JPG, does not need any software to "uncompress" it for viewing.

PNG is an extensible file format for the lossless, portable, well-compressed storage of raster images. PNG provides a patent-free replacement for GIF and can also replace many common uses of TIFF. Indexed-color, grayscale, and truecolor images are supported, plus an optional alpha channel for transparency. Sample depths range from 1 to 16 bits per component (up to 48bit images for RGB, or 64bit for RGBA).

Compressed files that would need to be uncompressed would be of .zip, ..rar, etc., file format.
HTH
MH
Related Tags
ask solution

MacBook Pro 16” Mockups 🔥

– in 4 materials (clay versions included)

– 12 scenes

– 48 MacBook Pro 16″ mockups

– 6000 x 4500 px

MG
mythreyi.g.1uq1y0
Sep 2, 2005
Hi,

How do we know that a file is compressed or not?

I have file of png format its size is 2kb, i want to know whether th file is compressed or not?

Is there any softwares to uncompress the files which are in compresse format?

mythreyi.

—
mythreyi.
———————————————————— ———– mythreyi.g’s Profile: http://www.highdots.com/forums/m62 View this thread: http://www.highdots.com/forums/t290299

How to Master Sharpening in Photoshop

Give your photos a professional finish with sharpening in Photoshop. Learn to enhance details, create contrast, and prepare your images for print, web, and social media.

Related Discussion Topics

Nice and short text about related topics in discussion sections