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by: dan glenn |
last post by:
(PHP4.3.4, GD2) How can I save a PNG using GD2 and insure that it saves as a
palette-based (8-bit, 256-color) single-color transparancy?? Saving this
way, I could be sure that an image loaded from a transparent gif could be
saved as a png and the png would work in IE versions 5.5 and greater (IE has
bug that messes up png transparancies which use full alpha channel).
thanks for any help at all,
-dg
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by: me |
last post by:
good day,
i found this message:
and i want to know more about it too.
==========================================
Hey all,
example:
$s_Colors="0066FF;0066CC;3366CC;0033FF;003399;003366;99CCFF;3399FF;0099FF;66
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by: rzed |
last post by:
I'm using PIL to generate some images which may be rotated at the
user's option. When they are rotated, the original image is cropped
in the new image (which is fine), and the corners are black (which
is not, in this case). I can't find any documented way to change
the default fill color (if that's what it is) for the corners, and
PIL also doesn't seem to support a flood fill. I have created a
flood fill in Python, which works but which...
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by: Richard A. DeVenezia |
last post by:
I hope this is the end of my present 'discovery' phase. I've learned alot
about JavaScript in a short time and my head hurts. The following is what
came out of all my questions and all the excellent answers (thanks!). It
will be the basis of a slightly more complicated function for rendering a
two-level navigation bar ( Don't have time to get into design of a
multi-styletype renderer for n-level hierarchies. )
This is a single function...
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by: Chris Beall |
last post by:
I'm displaying an image that is also a link against a black background.
In Netscape 7.1, the current background color is displayed as a
horizontal bar below the image. This allows :hover effects that change
the background color to have a visible effect, as this bar changes
color. By default, it appears that the color is inherited from the body
color, i.e. with no link style applied, the bar is black, and invisible
against the background....
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by: bart plessers |
last post by:
Hello,
I am making a website where the user can choose a 'skin'.
This works with asp en stylesheets.
In the stylesheet, a number of tags are (re)defined.
The main idea is to have a limited number of colors (lets say 4) and use
only these colors to color up every tag.
However, with a long list of (custom) styles, it is a lot of work to scan
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by: Jan Tuxen |
last post by:
Jakob Nielsen in his most recent Alertbox
(http://www.useit.com/alertbox/20040503.html) tells web authors to
change the color of visited links.
I agree to his purpose: Help users understand where they have been. I
also agree to the background: Too many web authors keep uniform link
colors or their pages, thereby confusing the users.
What I have a hard time agreeing to is his conclusion that web authors
should deliberately change the...
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by: Neal |
last post by:
According to the CSS lint at http://htmlhelp.org/tools/csscheck/, "The
shorthand background property is more widely supported than
background-color." Can anyone point me to, or provide, information on what
browsers have difficulty with the non-shortcut methods of setting
background properties?
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by: Kevin Yu |
last post by:
When I declare on HTML page
<LINK href="mycss.css" type="text/css" rel=stylesheet />
....
<BODY class=myclass>
in mycss.css
BODY { FONT-WEIGHT: bold; FONT-SIZE: 12px; FONT-FAMILY: Arial, Geneva; background-image: url(images/back.jpg); }
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by: Jonathan N. Little |
last post by:
When doing a final check on my stylesheets the CSS Validator flag lines
like this one as an error:
ADDRESS A { color: gold; }
Error is:
# Line: 31 Context : ADDRESS A
Invalid number : colorgold is not a color value : gold
Strangely if I change the style sheet to:
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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