[EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Actually I don't believe this is exactly right from playing around
with Photoshop you can see that you change an image's resolution under
Image - Image Size and if you turn off Resample Image, it will retain
the same pixel
[EMAIL PROTECTED] said:
If somebody has more or better information on this, I'd love to hear
it but this is how it is as far as I know and have experienced.
Porpoise [EMAIL PROTECTED] answered:
First off, DPI is not a function within an image, it is a function
of output and is governed by a
tedd [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
[EMAIL PROTECTED] said:
Thanks for your explanation. Anyone who agrees with me, must be very
intelligent. :-)
IyamIyam. ;-)
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit:
At 11:07 PM +0200 5/7/06, Gustav Wiberg wrote:
Hi there!
Is there any way of converting a jpg to gif and change dpi on the fly?
Best regards
Gustav Wiberg
Gustav:
It depends how big the fly is.
But seriously, yes you can change a jpg into a gif by loading it in
as a jpg
Actually I don't believe this is exactly right from playing around with
Photoshop you can see that you change an image's resolution under Image -
Image Size and if you turn off Resample Image, it will retain the same pixel
dimensions.
GIF's are limited to 72dpi (or ppi if you prefer..
-TG:
At 10:51 AM -0400 5/8/06, [EMAIL PROTECTED] wrote:
Actually I don't believe this is exactly right from playing
around with Photoshop you can see that you change an image's
resolution under Image - Image Size and if you turn off Resample
Image, it will retain the same pixel
On Sun, May 7, 2006 4:07 pm, Gustav Wiberg wrote:
Is there any way of converting a jpg to gif and change dpi on the fly?
?php
$source = /full/path/to/image.jpg;
$image = imagecreatefromjpeg($image);
//optional step, to REALLY trim that sucker down:
//cut this step out if it looks really
First, a correction or clarification to what I was saying. PPI and DPI are not
the same. PPI is used for on-screen display, DPI is used for printing. The
quick and dirty with DPI is that printers can print dots, but each dot
represents only (typically) the standard CMYK (cyan, magenta,
-TG:
I apologize for my sarcasm.
Let's start at basic Images 101, shall we? Please be opened minded
enough to consider.
The original poster simply asked:
Is there any way of converting a jpg to gif and change dpi on the fly?
We both agree that we can change the image from a jpg to a gif,
Hi there!
Is there any way of converting a jpg to gif and change dpi on the fly?
Best regards
Gustav Wiberg
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
imagemagick?
On 5/7/06, Gustav Wiberg [EMAIL PROTECTED] wrote:
Hi there!
Is there any way of converting a jpg to gif and change dpi on the fly?
Best regards
Gustav Wiberg
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
11 matches
Mail list logo
