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Question About JPG. compression???

PostPosted: Fri Dec 26, 2003 10:51 am
by Mike Thurman
Today i was looking at a topic on this part of the forum by paulB, the one with the sunderland. I saw the pics, EXTREMELY HIGH Jpg QUALITY, but the shots were only about 50-60 kb. Can someone tell me how to do this???


Thanks


Mike

This is the image:


Image

Re: Question About JPG. compression???

PostPosted: Fri Dec 26, 2003 11:27 am
by Sam
Hi,

Firstly you would probably need to resize your screenshot. Secondly, it would depend on what program you are using. I use fireworks to get fuzz free JPEG's using their 'High quality' preset, Photoshop would be the same aswell.

Re: Question About JPG. compression???

PostPosted: Fri Dec 26, 2003 1:12 pm
by GeForce
Yep, Sam is right, most of the JPEG quality is lost during resizing. I do own Photoshop 7 & Fireworks MX 2004, but even so, I have found that freeware is yet again best ::)

I would recommend PixResizer from BlueFive Software (http://bluefive.pair.com/pixresizer.htm).

Also feel free to try Photoshop & Fireworks (if you have them).

Using programs like paint to resize shots loses huge amounts of quality, so try a tool specially designed for the job ;)

Hope this helps a bit ;D

Jonathan 8)

Re: Question About JPG. compression???

PostPosted: Fri Dec 26, 2003 8:31 pm
by Nuno
I use IrfanView as recommended on this site but I've noticed some quality loss when resizing my pics. Is IrfanView really worth it or should I change to some of the programs mentioned above?

Re: Question About JPG. compression???

PostPosted: Sat Dec 27, 2003 4:56 am
by paulb
Hi Mike

I use fsscreen ( a freeware programme) to grab the shots. Then I open them in PSP, select the part that I want, resize to 800 wide, then save as a jpeg.

Hope this helps  ;)

Cheers Paul

Re: Question About JPG. compression???

PostPosted: Sat Dec 27, 2003 5:28 am
by ozzy72
Mike I use Paint Shop Pro 8 and get great results. Remember first that you should "grab" shots at the highest possible resolution in FS. I use MultiGrab for getting the pics as you can just grab the screen. Its available from http://www.mnwright.btinternet.co.uk
Then resize in your art package (remember to set for bilinear when resizing to keep the best resolution for the smallest file size).
Then its time to upload them here ;D

Ozzy ;)

Re: Question About JPG. compression???

PostPosted: Sat Dec 27, 2003 5:29 am
by Hagar
I use MultiGrab set on 100% JPEG quality (or the good old-fashioned Windows single-shot clipboard method). Always used IrfanView to crop/resize the shots as necessary. I like things quick & simple. Never had a problem but I'll never be a contender for a screenshot contest. ::)

Re: Question About JPG. compression???

PostPosted: Sat Dec 27, 2003 5:47 am
by Mike Thurman
Well, it appears that there is quite a selection of Freeware and/or Payware software i can use for my screenshots, thanks guys :)


Mike

Re: Question About JPG. compression???

PostPosted: Sat Dec 27, 2003 4:13 pm
by Stratobat
I use FS Screen to take the pics in the Sim, then I open them using PIXresizer and convert them from 1024x768 to 800x600.

It works pretty good  ;D

Regards,
Stratobat

Re: Question About JPG. compression???

PostPosted: Sun Dec 28, 2003 6:10 am
by Mike Thurman
Ok, thanks :)