JREF Homepage Swift Blog Events Calendar $1 Million Paranormal Challenge The Amaz!ng Meeting Useful Links Support Us
James Randi Educational Foundation JREF Forum
Forum Index Register Members List Events Mark Forums Read Help

Go Back   JREF Forum » General Topics » Computers and the Internet
Click Here To Donate

Notices


Tags photo compression

Reply
Old 2nd October 2009, 10:09 AM   #1
Foolmewunz
Grammar Resistance Leader
 
Foolmewunz's Avatar
 
Join Date: Aug 2006
Location: Hong Kong
Posts: 10,131
Photo Compression Freeware?

Apologies if this has been addressed, but I'm looking for a photo compression tool. I use the one in Powerpoint at the office and it's actually quite functional for me. But I went a-googling for an answer and got nothing real solid in the way of advice.

Is there anything out there in freeware? Or do I have to invest some money? I don't have massive use for the home PC - just photos of the kid.
__________________
Ha! Foolmewunz has just been added to the list of people who aren't complete idiots. Hokulele

Microsoft is NOT the Borg Collective... the Borg have better tech support. Eleri
Foolmewunz is offline   Quote this post in a PM   Nominate this post for this month's language award Copy a direct link to this post Reply With Quote Back to Top
Old 2nd October 2009, 10:22 AM   #2
madurobob
Illuminator
 
madurobob's Avatar
 
Join Date: Jul 2007
Location: Blue Heaven, NC
Posts: 4,148
Any of these help?

http://www.econsultant.com/i-want-fr....html#graphics

ETA: also click the "open source freeware..." link near the bottom of the list for more.
__________________
A well made Martini has more often been my true friend than any two-legged creature - me
I only get drunk when I'm shot by yaquis - Eastwood.

Last edited by madurobob; 2nd October 2009 at 10:24 AM.
madurobob is online now   Quote this post in a PM   Nominate this post for this month's language award Copy a direct link to this post Reply With Quote Back to Top
Old 2nd October 2009, 10:25 AM   #3
elgarak
Muse
 
Join Date: Nov 2003
Posts: 634
Not sure if this is what you're looking for, but I always found IrfanView useful. Free, small footprint, does batch resizing and converting. And makes simple slideshows easily.
elgarak is online now   Quote this post in a PM   Nominate this post for this month's language award Copy a direct link to this post Reply With Quote Back to Top
Old 2nd October 2009, 12:12 PM   #4
ddt
Mafia Penguin
 
ddt's Avatar
 
Join Date: Dec 2007
Location: Netherlands
Posts: 4,084
For my modest graphics manipulation needs - mainly resizing of images and converting to another format - I always use ImageMagick. It comes more or less standard in any Linux distribution, but it also has downloads with Windows ports. Its main program, 'convert', has a gazillion options for everything and the kitchen sink.
__________________
Proud member of the Solipsistic Autosycophant's Group
I think I see a signature - nathan
ddt is offline   Quote this post in a PM   Nominate this post for this month's language award Copy a direct link to this post Reply With Quote Back to Top
Old 2nd October 2009, 12:47 PM   #5
often mrunderstood
Scholar
 
Join Date: Feb 2004
Posts: 94
Fotosizer has been pretty good to me. I like the way it does many pics at once.

http://download.cnet.com/Fotosizer/3...-10647201.html
often mrunderstood is offline   Quote this post in a PM   Nominate this post for this month's language award Copy a direct link to this post Reply With Quote Back to Top
Old 2nd October 2009, 06:17 PM   #6
Foolmewunz
Grammar Resistance Leader
 
Foolmewunz's Avatar
 
Join Date: Aug 2006
Location: Hong Kong
Posts: 10,131
Thanks, guys - I've got busy day, but I'll do some clicking later. A photographer did about 200 shots of my son's birthday dinner, but they're all in the 3 meg range (not ideal for sending to friends or posting on the JREF*), so I'll do some comparisons.

Appreciate the help.

* That's not a threat. I won't be posting 200 baby pics, I promise! (I'll limit myself to 175 of them )
__________________
Ha! Foolmewunz has just been added to the list of people who aren't complete idiots. Hokulele

Microsoft is NOT the Borg Collective... the Borg have better tech support. Eleri
Foolmewunz is offline   Quote this post in a PM   Nominate this post for this month's language award Copy a direct link to this post Reply With Quote Back to Top
Old 2nd October 2009, 06:27 PM   #7
grmcdorman
Muse
 
Join Date: Mar 2007
Posts: 553
Originally Posted by elgarak View Post
Not sure if this is what you're looking for, but I always found IrfanView useful. Free, small footprint, does batch resizing and converting. And makes simple slideshows easily.
IrfanView isn't completely free - there is supposed to be a fee for commercial use. I keep complaining about this at work, though, and it often falls on deaf ears. Having said that, baby pictures (at least, your own baby) are about as personal as it gets, and IrfanView does provide a way to batch convert images.

ImageMagick is great for command-line use; not so much for anything else.

Note that you should expand on what you mean by "compression"; there's at least two meanings:
  • Reduce dimensions (e.g. 4086x2048 => 640x480 for the web); this will reduce storage size as a side effect.
  • Reduce file size (typically by using a lossy compression like JPEG, which reduces image quality)
__________________
"Hello. My name is Inigo Skywalker. You are my father. Prepare to die."
grmcdorman is online now   Quote this post in a PM   Nominate this post for this month's language award Copy a direct link to this post Reply With Quote Back to Top
Old 2nd October 2009, 06:34 PM   #8
Foolmewunz
Grammar Resistance Leader
 
Foolmewunz's Avatar
 
Join Date: Aug 2006
Location: Hong Kong
Posts: 10,131
Originally Posted by grmcdorman View Post
IrfanView isn't completely free - there is supposed to be a fee for commercial use. I keep complaining about this at work, though, and it often falls on deaf ears. Having said that, baby pictures (at least, your own baby) are about as personal as it gets, and IrfanView does provide a way to batch convert images.

ImageMagick is great for command-line use; not so much for anything else.

Note that you should expand on what you mean by "compression"; there's at least two meanings:
  • Reduce dimensions (e.g. 4086x2048 => 640x480 for the web); this will reduce storage size as a side effect.
  • Reduce file size (typically by using a lossy compression like JPEG, which reduces image quality)
Ah, thanks - it's mostly the former. I still have the CDs she burned for me, so if I want to turn any of them into portrait quality prints I can always go to the source, but for posting on the web, e.g. VBulletin here you need the smaller sizes. Also for emailing - we've got family and friends all over the world.
__________________
Ha! Foolmewunz has just been added to the list of people who aren't complete idiots. Hokulele

Microsoft is NOT the Borg Collective... the Borg have better tech support. Eleri
Foolmewunz is offline   Quote this post in a PM   Nominate this post for this month's language award Copy a direct link to this post Reply With Quote Back to Top
Old 2nd October 2009, 07:33 PM   #9
dasmiller
Critical Thinker
 
dasmiller's Avatar
 
Join Date: Oct 2008
Posts: 425
Originally Posted by Foolmewunz View Post
but for posting on the web, e.g. VBulletin here you need the smaller sizes. Also for emailing - we've got family and friends all over the world.
Another option, just to complicate your life, would be to set up a Flickr account. You could post your pics there and then simply send friends & families a link.

I spend a fair amount of time with both Flickr and Irfanview, though I haven't used Irfanview for family pictures.
__________________
"I know lots of people are smarter than me.
But I have this philosophy: So what?"
Julie Brown - "'Cause I'm A Blonde"
dasmiller is online now   Quote this post in a PM   Nominate this post for this month's language award Copy a direct link to this post Reply With Quote Back to Top
Old 3rd October 2009, 07:30 AM   #10
Foolmewunz
Grammar Resistance Leader
 
Foolmewunz's Avatar
 
Join Date: Aug 2006
Location: Hong Kong
Posts: 10,131
Thanks, guyz - I'm playing with IrfanView - seems to do the trick.
__________________
Ha! Foolmewunz has just been added to the list of people who aren't complete idiots. Hokulele

Microsoft is NOT the Borg Collective... the Borg have better tech support. Eleri
Foolmewunz is offline   Quote this post in a PM   Nominate this post for this month's language award Copy a direct link to this post Reply With Quote Back to Top
Old 3rd October 2009, 08:04 AM   #11
Paulhoff
You can't expect perfection.
 
Paulhoff's Avatar
 
Join Date: May 2005
Location: South Florida
Posts: 8,366
Originally Posted by Foolmewunz View Post
Thanks, guyz - I'm playing with IrfanView - seems to do the trick.
I was going to post IrfanView........ he added a feature I asked for, after a year wait, Changing a .txt file into a picture file, it is very good for resizing any .txt file.

Paul

__________________
"Reality is merely an illusion, albeit a very persistent one." Albert Einstein
Much worse than the Question not asked, is the Answer not Given. Mine
"Still looking for that honest person." besides you Randi
Never in the history of humankind, have so many, known so little, about so much.
Christianity, Years of fear. - mine
I'm so old I remember when dirt came to life
Paulhoff is offline   Quote this post in a PM   Nominate this post for this month's language award Copy a direct link to this post Reply With Quote Back to Top
Old 3rd October 2009, 08:31 AM   #12
dasmiller
Critical Thinker
 
dasmiller's Avatar
 
Join Date: Oct 2008
Posts: 425
D'oh! In the interest of correctness:

Originally Posted by dasmiller View Post
I spend a fair amount of time with both Flickr and Irfanview, though I haven't used Irfanview for family pictures.
should have been ". . . I haven't used Flickr for family pictures."
__________________
"I know lots of people are smarter than me.
But I have this philosophy: So what?"
Julie Brown - "'Cause I'm A Blonde"
dasmiller is online now   Quote this post in a PM   Nominate this post for this month's language award Copy a direct link to this post Reply With Quote Back to Top
Old 4th October 2009, 03:59 PM   #13
madurobob
Illuminator
 
madurobob's Avatar
 
Join Date: Jul 2007
Location: Blue Heaven, NC
Posts: 4,148
Originally Posted by Foolmewunz View Post
Ah, thanks - it's mostly the former. I still have the CDs she burned for me, so if I want to turn any of them into portrait quality prints I can always go to the source, but for posting on the web, e.g. VBulletin here you need the smaller sizes. Also for emailing - we've got family and friends all over the world.
ooooohhh...... you just want you resize images? If you're on a windows OS there is a very simple "power toy" from windows called "image resizer" that will quickly and easily resizes images for web posting, leaving the original files untouched. You just highlight a bunch of files and right-click to choose "resize images". I use it damn near daily.
__________________
A well made Martini has more often been my true friend than any two-legged creature - me
I only get drunk when I'm shot by yaquis - Eastwood.
madurobob is online now   Quote this post in a PM   Nominate this post for this month's language award Copy a direct link to this post Reply With Quote Back to Top
Reply

JREF Forum » General Topics » Computers and the Internet

Bookmarks

Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump


All times are GMT -7. The time now is 02:14 PM.
Powered by vBulletin. Copyright ©2000 - 2010, Jelsoft Enterprises Ltd.
© 2001-2010, James Randi Educational Foundation. All Rights Reserved.

Disclaimer: Messages posted in the Forum are solely the opinion of their authors.