i want to compress image size into 40 or 50 kb
string CustomerID = "";
if (Session["RoleID"] != null)
{
CustomerID = Request.Form["CustomerID"];
//string CustomerID = Request.Form["Customer.CustomerID"];
if (CustomerID != null)
{
[CODE]...
I'm tring to implement what Steve Souders discusses [URL] about forcing gzip compression
I've got a module that's running this:
[code]....
CompressionUtils.GzipSupported just checks for the 'accepts-encoding' header while
CompressionUtils.GzipSupportedExplicitly and CompressionUtils.GzipNotSupportedExplicitly check for the cookie saying whether the browser really can read gzip
But when I load a page in Firefox I get this error:
Content Encoding Error
The page you are trying to view cannot be shown because it uses an invalid or unsupported form of compression.
and in Fiddler it shows that the content-encoding header has been added but the content hasn't been compressed
I have a compression module built based on several examples on the web. Initially, I hooked into the BeginRequest event of the application context to conditionally compress certain file types. This seems to have worked fine for JS and HTML, but CSS was giving me trouble. Here are the specific steps I could take to reproduce the problem consistently.
View 2 RepliesHow to upload images with some conditions
Like
size not gretr than 50 kb
with = 110px, height 140 px
etc..
I'm getting around 50% compression using System.IO.Compression and I think it could/should be getting around 75% by setting the compression level higher. Is there a way to improve the compression level or should I be looking for a different solution?
View 2 Replieshow can I get image size in Kb in asp.net c#.I'm providing facility to download image in 800*600 or 1024*768 dimension but along with these links I want to display actual size of image in Kb in both dimensions.
View 3 RepliesIn my application image size is comming as 99999 in byte.so that i m unable to view my page because its too large.
so i want to decrease that size.
I have created upload button as per below and im able to upload the photo to upload folder in my web application .
But im not sure how to determine only can upload image format jpg & bmp and size of the photo not exceed 1 MB ?
[code]
iam using asp.net with c#, iam having images in page .when i click on image the image size should be increase in the same window.then when i click again it should go to another page for edit.
View 1 Replieshow can i control, the width and hight of an image which a user select in an uoload control,for uploading, with specific size(width=150px,hieght=100px)
i want the user only select the image in that specific size of image.
Users of my C# web application can upload images. I have configured the max upload size in the web.config file to maxRequestLength="1024" and executionTimeout="180".
How can I check the upload size before uploading? (do you have examlpe or url?)
Another option might be to check the dimensions?...
Some web application allow the user to crop the image at client side. Do you have an example of this or url?
I have many image in my page my images size are between 100 -200kb I want redeuce my images size to 4-5Kb ... How I can do it? is there any control to do it?
View 1 RepliesHow to resize large size image like 3-4 mb of size to small size like 800px X 600px so that sie got reduce while uploading in asp.net ....
View 1 Repliesi have generated a Bar copde image in vb.net and i need to set the image size (Height and Width) in Inches.how to set this.
View 1 RepliesI have stored images in folder each images is more than 700kb so datalist binding process became slow.so it is possible that while loading record and corresponding images from folders Can I reduce the image size or compress images so that record fetching become faster.In database i m stroing image path and image is stored in directory.
View 1 RepliesI am building the employee portfolio where each employee enters his/her data. at this stage am I building the image crop where an employee uploads image and then crops it. I am getting this error: Input string was not in a correct format.
Here is the code:
namespace Testing {
public partial class Wizard : System.Web.UI.Page {
String path = HttpContext.Current.Request.PhysicalApplicationPath + "images";
protected void Page_Load(object sender, EventArgs e) {
}
[Code] ......
i am working on an ecommerce application, user will be uploading several images of a product, instead of stripping the size (i.e the KB or MB size) after uploading it on the server, i want to strip the size of image before uploading it to the server ( bringing the size from any thing over 30KB down to 30KB) i.e on the client machine itself and then upload it to the server. i understand that this requires a download on the client machine which makes me ask the following questions :
a. can i use a java control in dotnet since java control can be used on all OSes
b. is there any dotnet control that might be userfriendly to all OSes
why the following instruction does not work?
<asp:Image runat="server" ImageUrl="Imageslue.gif" Width="30" Height='<%# Eval("Numero") %>'> </asp:Image>
iam using asp.net with c#
iam having images in page .when i mouseover on any of the image, the image size should be zoom and display in the center of the asp.net page in the same window
How can I display photogarphs in an image control so that they are all the same size for an online catalogue without distorting the actual image.
I have taken the photos with a digital camera, loaded them in to Photoshop, cropped the image and finally resized the images to an acceptable size (while constraning proportions to avoid image distorsion).
The problem is that the images all have different height dimensions as while resizing i was able to choose the width that I wanted but as I had to constrain proportions to avoid distorsion, it caused the heights of the images to differ.
On my web form I have an image control that is set to the same width as the images but as the heights of the images differ from one and other, it is impossible for me to set a fixed height that will prevent some of the images being distorted when displayed in the image control.
I've created an image for my imageButton, but when applied, it renders using a different size to the original, making it display smaller than the original??
View 4 RepliesI try to show three image with title through Datalist control. i got all images from database and i binded with datalist control.
below is my aspx design. i need to check the image option wether it is 1 or 2. if imgoption is equals 1 then i need to Resize the im1 width to 450 and also want hide img2 and img3.
is it possible to resize img through itemdatabound.
[Code]....
I use fileupload control to upload image below is code:
protected void BtnUpload3Img_Click(object sender, EventArgs e)
{
uploadImageError.Visible = true;
if (fup3.HasFile && fup3.PostedFile.ContentLength < 102400)
[Code]....
in above code I define format of image that user can upload .png or .jpg image and size of image should be lessthan 100KB now I want define that users just can upload images with dimension 1007*143 how I can do it?
I have uploaded a .jpg image and resized as Small and Large thumbnail. The small image is (135 X 173) but after resizing the small thumbnail image file size is of 40.8 KB. And mostly all images (around 64) thumbnails having file size more than 40 KB. Due to which thumbnails taking lot of time to get display.
Is there a way through which we can reduce the image file size upto 8 to 12 kb, but without effecting image quaity??
Below is the source code that i am using for resizing an image:
If FileUpload1.HasFile Then
Dim stream As Stream = FileUpload1.PostedFile.InputStream
Dim x As String = IO.Path.GetExtension(FileUpload1.FileName).ToLower
If x = ".jpg" Or x = ".jpeg" Then
Dim image As New Bitmap(stream)
[Code] .....
how can i get image info(resolution, size, etc..) of an image that i have upload with asp .net?
View 2 Replies