imageCFC (I forget who did it, maybe rick?)
Imagemagick from alagad.com
Russ
-Original Message-
From: Jake Churchill [mailto:[EMAIL PROTECTED]
Sent: 12 September 2006 22:44
To: CF-Talk
Subject: Image resizing
I know I've seen this topic posted before but I need some input. I need an
I had trouble resizing large images to smaller ones. They would come
out about 20 shades darker with the tmt_img tag. Of course, I didn't
have a better java solution, so I opted for installing ImageMagick on
the server.
On 9/13/06, Larry Lyons [EMAIL PROTECTED] wrote:
imageCFC (I forget who
Rick's image.cfc is awesome
Zaphod Beeblebrox wrote:
I had trouble resizing large images to smaller ones. They would come
out about 20 shades darker with the tmt_img tag. Of course, I didn't
have a better java solution, so I opted for installing ImageMagick on
the server.
On 9/13/06,
, 2006 1:00 PM
To: CF-Talk
Subject: Re: Image resizing
I had trouble resizing large images to smaller ones. They would come out
about 20 shades darker with the tmt_img tag. Of course, I didn't have a
better java solution, so I opted for installing ImageMagick on the server
The quality (and overall functionality) of ImageCR from Efflare.com has
still not been matched as far as I'm concerned.
..:.:.:.:.:.:.:.:.:.:.:.:.
Bobby Hartsfield
http://acoderslife.com
-Original Message-
From: Jake Churchill [mailto:[EMAIL PROTECTED]
Sent: Tuesday, September 12,
-
From: Zaphod Beeblebrox [mailto:[EMAIL PROTECTED]
Sent: Wednesday, September 13, 2006 1:00 PM
To: CF-Talk
Subject: Re: Image resizing
I had trouble resizing large images to smaller ones. They would come out
about 20 shades darker with the tmt_img tag. Of course, I didn't have a
better java
The quality (and overall functionality) of ImageCR from Efflare.com has
still not been matched as far as I'm concerned.
Confirmed.
--
___
REUSE CODE! Use custom tags;
See http://www.contentbox.com/claude/customtags/tagstore.cfm
(Please send any spam to this
True, True...I've used their CFX_JPG tag for years...however, ImageCR
is relatively expensive...
Rick
-Original Message-
From: Bobby Hartsfield [mailto:[EMAIL PROTECTED]
Sent: Wednesday, September 13, 2006 2:32 PM
To: CF-Talk
Subject: RE: Image resizing
The quality (and overall
Faircloth [mailto:[EMAIL PROTECTED]
Sent: Wednesday, September 13, 2006 3:15 PM
To: CF-Talk
Subject: RE: Image resizing
True, True...I've used their CFX_JPG tag for years...however, ImageCR
is relatively expensive...
Rick
-Original Message-
From: Bobby Hartsfield [mailto:[EMAIL PROTECTED]
Sent
imageCFC (I forget who did it, maybe rick?)
Imagemagick from alagad.com
Russ
-Original Message-
From: Jake Churchill [mailto:[EMAIL PROTECTED]
Sent: 12 September 2006 22:44
To: CF-Talk
Subject: Image resizing
I know I've seen this topic posted before but I need some input. I need an
Rick Root's image.cfc. Google for that search term and you'll find it.
!//--
andy matthews
web developer
certified advanced coldfusion programmer
ICGLink, Inc.
[EMAIL PROTECTED]
615.370.1530 x737
--//-
-Original Message-
From: Jake Churchill
ColdFusion MX Developer
Wyle Laboratories, Inc. | Web Developer
-Original Message-
From: Rick Root [mailto:[EMAIL PROTECTED]
Sent: Tuesday, April 25, 2006 1:16 PM
To: CF-Talk
Subject: Re: Image resizing on the fly?
John,
Since you don't want to always be resizing on the fly every time someone
Burns, John D wrote:
everytime. I'm not sure if .net is just better at doing it with very
little overhead or if the people doing it are a timebomb waiting to
explode on their server if they ever get significant traffic.
I'd wager the latter. =)
Rick
John,
Although it takes a high performance hit, if you wanted to do it on the fly,
I have done this with the Alagad Image Component:
!--- Create the Allagad image component ---
cfset objImage = CreateCFC(Image) /
!--- Read in the image ---
cfset objImage.ReadImage( FULL
PROTECTED]
Sent: Tuesday, April 25, 2006 12:29 PM
To: CF-Talk
Subject: RE: Image resizing on the fly?
I've done this before. Basically what I do is create a Image proxy
Assuming you have W, H, and ImageFilename variables, and that you pretty
much want a specific dimension most of the time
John,
Since you don't want to always be resizing on the fly every time someone
views an image, you might try something like this:
img src=showImage.cfm?foo=myImage.jpg
and in showImge.cfm just use imageCFC to read the image dimensions. If
the image hasn't been resized, resize it and save it
and slight broken image appearance as
the secondary requests are sent
Dov
-Original Message-
From: Rick Root [mailto:[EMAIL PROTECTED]
Sent: Tuesday, April 25, 2006 1:16 PM
To: CF-Talk
Subject: Re: Image resizing on the fly?
John,
Since you don't want to always be resizing on the fly
I also use ImageCR and love its speed.
I have a wedding photgrapher's sit that
He uses an ftp package to upload all the
Images of a wedding (he wanted it this way)
With a naming convention of weddingname-1, weddingname-2,
etc.
To his events folder. He then goes into his admin area of
the site
And
Hello Lawrence,
I believe that tthere's a custom tag on the Macromedia Exchange that
will do this for you. The tag was free when I downloaded it a while back.
HTH,
Jordan
Lawrence Ng wrote:
hello,
I plan to build an app that would allow users to upload images to the
server for review. Here
i'll see if I can find it.. thanks.. come to think of it, would simply
resizing the image reduce download time? I mean it's the same file isn't
it? h...
[EMAIL PROTECTED] 11/16/2004 10:04:03 AM
Hello Lawrence,
I believe that tthere's a custom tag on the Macromedia Exchange that
will do
Hi,
We've used CFX_ImageInfo which you can find:
http://www.intrafoundation.com/cfx_imageinfo.asp and for mx at:
http://www.intrafoundation.com/CFX_ImageInfoMX.asp
It is a very simple tag that just returns the image information.
-Kevin
On Tue, 16 Nov 2004 10:04:03 -0800, Jordan Michaels
I know how to check for file types sizes but its the dimension that I
want to check as well.
http://www.olimpo.ch/tmt/cfc/tmt_img
Massimo Foti
DW tools: http://www.massimocorner.com
CF tools: http://www.olimpo.ch/tmt/
thanks Massimo
this looks nice.
[EMAIL PROTECTED] 11/16/2004 10:14:48 AM
I know how to check for file types sizes but its the dimension that
I
want to check as well.
http://www.olimpo.ch/tmt/cfc/tmt_img
Massimo Foti
DW tools: http://www.massimocorner.com
this is very useful to check the files I have in my directory ...
thanks!
[EMAIL PROTECTED] 11/16/2004 10:07:20 AM
Hi,
We've used CFX_ImageInfo which you can find:
http://www.intrafoundation.com/cfx_imageinfo.asp and for mx at:
http://www.intrafoundation.com/CFX_ImageInfoMX.asp
It is a
Check for CFX_image. It is great to resize images, even conditional resizing
and creating icons.
Also have a look at CFX_pureimage at the address below.
Many images produced by digital cameras add an extra bloc of information,
sometimes up to 50 k, to the images, and this can take lots of space
will do.. thank you
[EMAIL PROTECTED] 11/16/2004 10:20:24 AM
Check for CFX_image. It is great to resize images, even conditional
resizing and creating icons.
Also have a look at CFX_pureimage at the address below.
Many images produced by digital cameras add an extra bloc of
information,
If you're on MX...here's a function for ya to drop in a CFC:
!---(Function:
ImageSize)--
Date Created: November 28, 2003
Author: Bryan
Arguments: FileLoc - full path of image to get details for (string)
required
We provide a native commercial product for doing these things.
CFX ImageCR 3 : http://efflare.com/products/cfx_imagecr
You can resize, convert, crop, etc. You can also retrieve image
dimensions and more with the GETIMAGEINFO mode.
Additionally, since someone mentioned it, you can also strip
thanks Bryan...
I forgot that i could use java... silly me ...
thanks everyone.
L
[EMAIL PROTECTED] 11/16/2004 10:24:52 AM
If you're on MX...here's a function for ya to drop in a CFC:
!---(Function:
ImageSize)--
Date Created:
no prob...and hey...isn't free nice ;-)
Bryan Stevenson B.Comm.
VP Director of E-Commerce Development
Electric Edge Systems Group Inc.
phone: 250.480.0642
fax: 250.480.1264
cell: 250.920.8830
e-mail: [EMAIL PROTECTED]
web: www.electricedgesystems.com
free is always good... we should all live in a bartering system... money
is the root of all evil; render unto Caesar what is Caesar's and what is
God's God, you can server both God and money, etc.
oh wait, that's for another thread .. hehehe
thanks again everyone.
[EMAIL PROTECTED]
Check out New Atlanta's Blue Dragon Beta. They have a nice image tag
in there I beleive.
www.newatlanta.com
http://www.newatlanta.com/c/products/bluedragon-beta/download/home
Adam H
On Tue, 16 Nov 2004 10:51:28 -0800, Lawrence Ng [EMAIL PROTECTED] wrote:
free is always good... we should all
Having used many of the alternatives, I'd like to recommend the Alagad Image
Component. There's a lite version on the latest Macromedia DRK. If you don't
have that, then you can buy a copy from the Alagad site for very little
money:
http://www.alagad.com/index.cfm/name-aic
The AIC doesn't
I asked this same question on the list a month or so ago.The most
common response and the one I decided to go with was ImageMagick.
There's a linux version and a java version (and I think there's a
component wrapper or something out there for the java version).Right
now, I'm using the linux
Thanks for the response,
I'm using MX 6.1 on RedHat 9, Apache 2.0.48
I can use cfexecute.
Is Image Magick available in MM exchange?
Yves
-Original Message-
From: Burns, John [mailto:[EMAIL PROTECTED]
Sent: 22 dcembre 2003 10:36
To: CF-Talk
Subject: RE: Image resizing tags on Linux?
I
I'm using MX 6.1 on RedHat 9, Apache 2.0.48
I wrote a CFC:
http://www.cfmentor.com/code/index.cfm?action="">
I know it can work on Linux, but you better read these first:
http://devilm.com/archives/50.html
http://blog.web-rat.com/archives/000171.cfm
Hope it may help
of custom tag or CFC wrapper or something.
John Burns
-Original Message-
From: Yves Arsenault [mailto:[EMAIL PROTECTED]
Sent: Monday, December 22, 2003 9:44 AM
To: CF-Talk
Subject: RE: Image resizing tags on Linux?
Thanks for the response,
I'm using MX 6.1 on RedHat 9, Apache 2.0.48
Yves Arsenault wrote:
Is Image Magick available in MM exchange?
http://www.imagemagick.org/
It also comes as a redhat package I think.
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- Original Message -
From: Yves Arsenault
To: CF-Talk
Sent: Monday, December 22, 2003 6:44 AM
Subject: RE: Image resizing tags on Linux?
Thanks for the response,
I'm using MX 6.1 on RedHat 9, Apache 2.0.48
I can use cfexecute.
Is Image Magick available in MM exchange?
Yves
-Original
PROTECTED]
Sent: 22 dcembre 2003 13:55
To: CF-Talk
Subject: Re: Image resizing tags on Linux?
I can send you a CFC that will re-size on Windows and Linux (RedHat 9 and
latest Apache).It also will check uploaded image dimensions ;-)
It uses some Java and seems to be working just fine (thanks to some
Does anyone out there who's messed with tags like CF_ImageSize have any
info on the nature of the files these tags produce, especially when it comes
to running pre-compressed images through them? I'm digging around trying to
settle on one of these tags, but I don't want to end up tossing, say, a
On Wed, 01 Aug 2001 14:01:28 -0400, Pete Freitag [EMAIL PROTECTED] wrote:
The reason the resize creates a larger file, is because most
compression
algorithms for JPEG default at 75% where you might have made the file
with
50 or 25%
Our tag (cfx_pwimageproc) does allow you to specify the
I think all of them can deal with compression when they are decoded, but
after they are resized most image libraries allow you to specify a
compression ratio for compressing JPEGs, perhaps not all tags implemented
this feature, so you want to look for a tag that will let you specify a
compression
Eron,
I resize on the X axis only and let the Y fall where it will -- I'm more concerned
about the width than the height on my sites. This retains the aspect ratio and
retains image quality. If you try to force the image into a ratio that differs from
the original, you will have distortion.
The problem is that unless the image is a factor of 100 x 100 like 200x 200
or 400 x 400, the image will also be distorted when you resize it to 100 x
100 bacause you are forcing either the height or width to a size it
shouldn't be.
Rich
-Original Message-
From: Eron Cohen [mailto:[EMAIL
One suggestion is you are probably trying ot resize GIFS
What I do is I do a search to see if the image is a GIF first
if it is I have it resave as a JPG then i resize it and save
it back to a gif then it wont distort.
-Original Message-
From: Eron Cohen [mailto:[EMAIL PROTECTED]]
Sent:
Also don't force 100x100 just force the WIDTH to be 100 then you
wont have distortion from that either. a 300x200 image would ALWAYS
distort when forced into a square if it was a rectangle to begin with :)
Kelly
-Original Message-
From: Eron Cohen [mailto:[EMAIL PROTECTED]]
Sent:
.
www.imvamp.com
- Original Message -
From: Kelly Matthews [EMAIL PROTECTED]
To: CF-Talk [EMAIL PROTECTED]
Sent: Wednesday, June 06, 2001 7:38 PM
Subject: RE: Image resizing question
Also don't force 100x100 just force the WIDTH to be 100 then you
wont have distortion from that either
Subject: RE: Image resizing question
Also don't force 100x100 just force the WIDTH to be 100 then you
wont have distortion from that either. a 300x200 image would ALWAYS
distort when forced into a square if it was a rectangle to begin with :)
Kelly
-Original Message-
From: Eron Cohen
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