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by: Chris Dewin |
last post by:
Hi. I run a website for my band, and the other guys want an image gallery.
I'm thinking it would be nice and easy, if we could just upload a jpg into
a dir called "gallery/". When the client clicks the "gallery" link, a
cgi script could search the gallery/ dir, and create thumbnails of any
jpeg images that don't already have a thumbnail associated with them. The
script could then generate a page of clickable thumbnails.
A few questions:
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by: Carl Gilbert |
last post by:
Hi
I am looking for either a component or technique to allow me to do the
following:
* Provide a panel with a background image
* Resize the image to best fit the panel to maintain aspect ratio
* Provide white (or other color) borders at the sides or the top/bottom
The last point would be used to allow users to resize the panel to any ratio
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by: David Lozzi |
last post by:
Howdy,
I have a function that uploads an image and that works great. I love ..Nets built in upload, so much easier than 3rd party uploaders!
Now I am making a public function that will take the path of the uploaded image, and resize it with the provided dimensions. My function is below. The current function is returning an error when run from the upload function: A generic error occurred in GDI+. Not sure what exactly that means. From what...
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by: Arjen |
last post by:
Hi,
I want to resize an image on my server.
I tried a lot of samples... but all the time it does resize and saves the
images but I can not view the image insize a webbrowser.
With an imageviewer (desktop application) I can view the image. I believe
there is something wrong with the maximum colors...
This is what I have now...
Image originalBitmap = Image.FromFile("C:\temp\image.jpg", true);
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by: Tim Arnold |
last post by:
Hi, I'm using the Image module to resize PNG images from 300 to 100dpi for
use in HTML pages, but I'm losing some vertical and horizontal lines in the
images (usually images of x-y plots).
Here's what I do:
import Image
def imgResize(self,filename):
img = Image.open(filename)
dpi = img.info.get('dpi')
if dpi and 295 < int(dpi) < 305:
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by: Dominic Vella |
last post by:
Hi, I know I seem to have the really complicated questions, but I guess
that's why I'm here. This is a little verbose, only because I've been
trying to crack this for a week now.
Your help would be appreciated.
I've been trying numerous ways to resize images, as I want to make store
thumbnails, not full images in my database.
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by: danielatdaveschool |
last post by:
Hi, noob here
Im using mod_python and apache2 using psp for output of page, i open a
file and resize it with the following code
<%
import Image, util
fields = util.FieldStorage(req)
filename = fields.getlist('src')
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by: infoseekar |
last post by:
Image Resize & Rotation
Hi
I have 2 scripts, one for Image rotation and other image resize and they both are working.
Image resize scripts load the picture and resize it and Image rotation rotate the image by 90 deg. They are two differennt files i.e. resize.php and rotate.php.
What I want to do is to combine both rotate.php & resize.php files, so when the script resized the image than it will call rotate script to rotate the...
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by: simon2x1 |
last post by:
i have an image which width is 213 and height is 200 when
i echo the image and i resize it
echo "<img src='company/$present' width='70' height='68'/>";
the image was not as clear as when it was 213 * 200.how can i
make the image clear after i have resize it to 70 * 200.
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by: anfetienne |
last post by:
hi.....i have this script (below #1) that is linked to another php file SimpleImage.php (#2) im trying to get it to work on my uploaded images but it keeps coming up errors.....i haven't altered anything except for:
$image->load('picture.jpg');
$image->resize(546,403);
$image->save('picture2.jpg');
I put the variables i need in there within " " instead of ' ' and i always get a error message.....am i doing something or cant...
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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, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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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: 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: 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 presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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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: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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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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