by: Phil Powell |
last post by:
I borrowed this code from a source:
for($a=0;$a<imagecolorstotal ($image_id);$a++)
{
$color = imageColorsForIndex($image_id,$i);
$R=.299 * ($color)+ .587 * ($color)+ .114 *
($color);...
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by: Pierre Tremblay |
last post by:
Hi!
I am trying to display an image in my html document. The document contains
the following line:
<td class="Input"><img...
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by: Paul Charlton-Thomson |
last post by:
Hi! I have nearly cracked this and am stuck on the last bit.
I am asking my visitors to rank 8 different items (a,b,c,d,e,f,g,h) from 1
to 10 and then I want to draw a pie chart of those values....
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by: Mekon |
last post by:
I have never written a line of script in my life but I need some help with
it now.
I have this auto generated code which I want to modify if possible
The script generates a strip of...
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by: John Scott |
last post by:
I am storing an image in an SQL database and have one field as an image
datatype. I am also using a webservice to transport data.
I want to be able to resize the image and pass back a thumbnail...
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by: Jef Driesen |
last post by:
I'm implementing some image processing algorithms in C++. I created a
class called 'image' (see declaration below), that will take care of the
memory allocations and some basic (mathematical)...
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by: George Hester |
last post by:
http://hesterloli.dnsalias.com/test/javascript_image.htm
The image is the 100x100 px block. If we right-click in it and try to save the image we cannot. Is it possible to say set a mime-type so...
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by: Viken Karaguesian |
last post by:
Hello all,
I just discovered this NG, so you'll probably be getting some questions
that have been brewing inside me for a while :>) I'm just an amateur
who enjoys making websites. I use...
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by: charliewest |
last post by:
Hello -
I have images saved in my SQL SERVER 2000 database. Using ASP.NET (C#) is
there any way to temporarily save an image to a session object, and after
running some other operations, later...
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by: forest demon |
last post by:
for example, let's say I do something like,
System.Diagnostics.Process.Start("notepad.exe","sample.txt");
if the user does a SaveAs (in notepad), how can i capture the path that
the user...
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by: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
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by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
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by: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
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by: Hystou |
last post by:
There are some requirements for setting up RAID:
1. The motherboard and BIOS support RAID configuration.
2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
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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,...
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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...
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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...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new...
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