How Can I Find The Height/width Of An Image?
I have a popup where I scale the image to a smaller size than original. Iused to set the img tag to width="50%". This no longer works in the current edition of IE on MS. On Mac IE it still does. Go figure.
So... I now need to set the width to a fixed value. I also need to adjust the popup to the value of the image height + some value to allow for text etc.
The quandry? How can I get the height and width of an image into a variable for use on the calling asp page.
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is there a way, using asp, to find out the width and height of an image file?
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Does anybody know of a way to get an image width and height without using a custom dll? we have aspJPEG on the server, and there are methods to fetch image width and height with that, but it only works with JPEG and i need to get dimensions for gif and png, too.
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I want to add image width and height into database when i am upload an image, i am using ASP script upload class how can i do this.
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I have an ASP page which displays different images according to the querystring and the images are all of different sizes. However, in some browsers the image overlaps with the text next to it occasionally.
I guess by specifying the "width" and "height" of the image in the HTML should solve the problem. However, I do not want to store the width and height of each image in the database. (There are too many of them!) Is there any function I can use in my ASP page to obtain the width and height of an image?
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is there any way of determining an image's width or height through ASP code alone and without the need of a third-party object?
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I know there must be a JavaScript way, but is there a VBScript way? I asked here, because if there's a javascript way I need to also use VB with it...since I want to trim an image if it's over a certain size...
For example:
Picture from database: width = ? height = ?
Detect image size as width = 300 height = 250
Trim image down to 200 x 150
Example 2:
Image width = 300 but height is OK, at 150
Trim width to 200 ....
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I have a page where users can upload images, but sometimes the images are too small. How can get the height and width (in pixels) for an image? I've seen it done in PHP but never in ASP.
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Working in asp (not asp.net) I need to read the width and height of an image before they are displayed on the page.
I have a folder full of images that are dynamically put on a page and I need to read if they are landscape or protrait.
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how to set a specific size for a page that you are linking with a hypertext link to open in a new browser?
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I want to make frame 100% Hight and 100% Width. (The user will not know that it's a frame) Please Tell me the Html code of this type of frame. I try to search Google about this. But I found only frame that split into 2 frames or 3 frames.
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Is possible to define height and width of a page that I want to open with an HREF link on a blank page?
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How can I accomplish the following:
I want to upload image files (jpg) into a sub-directory of a website root directory using a web interface allowing the user to browse their drive and select the jpg file to upload.
Also, is there a way to parse the information from the jpg file and insert the information into a SQL database table which would hold the file name, image height, and image width?
I'm new to handling binary files, so I'm not sure how to accomplish this?
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I want to post the form data (http://server/page1.asp) to a modal dialog
window (http://server/modaldialog.asp) with a desired height 200px by width
200px.
Here's my attempts and problems:
Attempt #1) In http://server/page1.asp, it has code <form
action="http://server/modaldialog.asp" method="post" target="_blank">
In http://server/modaldialog.asp, it has code <body onBlur = "self.focus()">
It can produce modal dialog window modaldialog.asp, but I want to set the
width and height of modaldialog.asp.
Attempt #2) var sReturn = window.showModalDialog("modaldialog.asp", params,
"dialogHeight:200px; dialogWidth:200px;");
This is the effect I want. But this is not posting the form data to
modaldialog.asp.
Any workarounds to my problems??
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I need to show an image in the header of an asp page. If the image's width
is greater then 82 pixels, the header gets mis-formed. If I specify the
height for the image and it is smaller then 82 pixels it gets stretched and
misformed.
How do I solve this? At first I planned to write a vb-dll that checks the
image's height but since the image come's as a BLOD from sql-server tat is
a no-go.
Can I find the original height in the binary data from the blob itself?
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How can I use ASP to check the size of the images used in my solution?
This is what I need to do:
If the width of an image is more than 256px, I want to set the image width to 256px. Images that is smaller (ex: 100px width) shall not be adjusted.
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Is there Javascript that you can run where it limits the width of an image. For example:
All images that are under 400px wide will display at their native size but if an image exceeds 400px wide it will get scaled proportionly to 400 px wide and however many pxs high (to maintain proportion).
sidenote: images will be populated on page from a database.
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I'm creating a forum based site with basic BBCode features, but am concerned that misuse of the [ img ] tag will mess up my layout. I do not want to go down to road of users uploading images, but want to allow them to embed images from flickr, photobucket etc.
So, is it possible to restrict all linked images that are say, over 400 pixels wide? I've been racking my brains and have had trouble coming up with any solutions. Is it possible?
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It works if the file in on the server side, how to use the component (DSOleFile) with the file on the client side? Also how can I calculate the width of the file. (Page set up - Landscape or porrait). Code:
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I'm trying to read in image data using the filesystemobject. I am able
to read the comments field for all file types it seems, except the ones
I want, .gif .jpg and .bmp.
Is it possible to do this?! If so what might I need to do? Code:
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I have one doubt in my asp code (or) in HTML.
How to find coordinates on the image for display the text on that image....
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I am trying to show a series of movies on a web page. All of the movies are the same width, but have different heights. When I take out the width and height parameters, the pictures display fine, but the movies get the bottom cut off. When I put the parameters back, it stretches out the images to fit the entire box. Any way to make the height parameter a wildcard?
<<%=whattouse%> src="Upload/<%=(RS1.Fields.Item("xmedia_asset").Value)%>"
width="320" height="300" align="left" loop="false" controller="true"
autoplay="false"></<%=whattouse%>>
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Is there an ASP way of extracting the height and width of a swf file so that
I can specify these dims when adding the whole OBJECT code to the web page?
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I've put a div red with some text inside a TD, but its height is less than 100% of TD height as you can see.
I've defined the following styles:
div.test { background-color:red; height:100%; width: 100%; }
table.test { border: 1px solid #CCCCCC; background-color:yellow; }
td.test { border: 1px solid #CCCCCC; }
does anyone know a solution ? Code:
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What css property can make a font taller or shorter?
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I used the iframe in main page. Everytime user click on any link in the page, only the content inside the iframe will be change. The problem is, the content's size(height) that will display in iframe is different. So i can't fix the size for the iframe. (i tried to put the iframe without fix the height for it, only part of content can be display - may be cause of i have few iframes in iframe).
If i fix the size for the iframe, some of page are unable to display nicely(as i don't want to use scrollbar). Anyone know how to solve this problem so the iframe can show it's content with it's height?
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I have an asp webpage that loads a few records from a recordset into a
table (each recordset a row). The table has 2 columns, the first
column is sort of a menu with menu items and a background color. The
second column contains the rows (ie. recordset rows).
When there are 1 or 2 rows in the table, I would like to expand the
height of the table to fit the height of the browser control, so that the
first column's background fills up the whole length.
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how can ASP automatically find out the width & height of an image? I want to create a Web page which automatically shows images from a folder and I want it to have a fixed size for the <IMG> tags, as well as listing the width & height below each image. Does it make any difference if I have both JPEG and GIF images?
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When I display the content of a table using a recordSet, I have trouble adjusting the height of my table to what it should be. If I have height="100%" my table is very small and nothing in it is displayed. I could use fixed size, but then if the size of my display changes with the recordSet, I don't want to go and change my height in all pages.
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I have 6 list boxes and it may or may not have data from db to get fill in.
so what happens is whatever has data that comes to the size of the maximum length of the data in that list box and others comes as very small width as there are no data.
but what i want is all list boxes width should be of moderate size.
how can i make those empty list boxes appear as moderate size.
I dont have an option to put an default item in the db to load with that
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please look at this image
http://web.ics.purdue.edu/~liugc/temp/climate/web3.gif
the width of the table column is dominated by the top row contents. When the data from my Access tables exceeds the cell width, it gets knocked down to the second line, which makes it a bit hard to distinguish each row. I did not set width anywhere in the file. Is there a way to force everything appears in the same line?
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i have created asp pages and inserted the table which width is 100% percent but when and visit that page the width of page is less then 100% but if i refresh the same page then is shows 100%.i have included one file as header. it is because of that or what.
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I m using front page.I have used some button and value of all button is different so its width show different.I want to equal width of all buttons.I dont want to use link button.
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