image

android ExifInterface platform 1.5, 1.6

ExifInterface is available from platform 1.7 how to read exif tags from image on platform 1.5, 1.6 ? ...

How to mention real image instead of dummy image in ffmpeg api-example.c

Hi, I am using video_encode_example function from api-example.c of ffmpeg, which basically creates 25 dummy images and encodes into a one second video. How ever i am unable to mention real images instead of dummy ones. If any one know how to do this for xcode objective C, pl submit a reply. Below is the function /* * Video encoding ex...

Convert .png image to .gif image

Hello friends, In my project, I have so many .png images. They are working properly in Firefox but when I run my project on Internet Explorer, i get white background in that images. I have used some Image converters but they are also not giving the proper result. After converting, the resolution gets changed. So can any one suggest me so...

Display Individual Pixels in WPF

I have an application that needs to highlight individual pixels on an image. I don't want to edit the image, I just want to temporarily display red dots on top of certain pixels in the image. So far I have been using a Canvas to draw a whole lot of really small rectangles to highlight those pixels, but that has performance issues, and I ...

PHP imagettftext: bounding boxes of letters superimpose above each other

I'm writing text-images on the fly with PHPs imagettftext, which works fine so far, but I have a very strange problem. We are using a very italicized font and apparently the bounding boxes of later letters are sometimes superimposing their background over previous letters, thus cutting into them. A screenshot of the effect can be seen...

TinyMCE Image Alignment

TinyMCE has always been a little difficult to align images. Either the align tag, or adding style="float: left;" has been it solution. Ideally I would just like to add class="left" or class="right" so that I can set the border and margins of the image. Up until now the only way to do this without using the advimage plugin was to insert ...

What file format can represent an uncompressed raster image at 48 or 64 bits per pixel?

I am creating screenshots under Windows and using the LockBits function from GDI+ to extract the pixel data, which will then be written to a file. To maximise performance I am also: Using the same PixelFormat as the source bitmap, to avoid format conversion Using the ImageLockModeUserInputBuf flag to extract the pixel data into a pre-...

Light effect with image magick

Hello, I'm using ImageMagick to resize an image to a smaller size gif. In this process I'm trying to give the image a light effect, not a side-light, just like a shiny look all over. Not a good comparison but for a better understanding think of an image seen in a old screen or an image seen in glossy monitor - I'm trying to enhance the ...

Load external image inside flash movie clip

I have a flash movie clip and need to load an external image inside the clip that reference to an external URL.. like www.myimage.com/image.jpg i did something with XML but the image persist on every clip because it loads from actionscript using the x and y cords. Help needed! Thanks! ...

Jquery Fast image switching

Hi, I have a php class that generates a map image depending on my db data. It is periodically updated thru a serInterval loop. I am trying to update it with no flickering but I just can't. I've tried different methods (preloader, imageswitcher) with no success. //first load function map() { $("#map").html("<img src=map.php?randval=...

How to disable original img title when using qtip

I am using jquery 1.4.2 and qtip-1.0.js in ie/7/6/8 whenever I hover over the image on which the tooltip is applied, I get the tooltip... but I also do get the original title... does not happen on the firefox though... Is there any option or setting specific to disable the img titl and just show the tooltip? my code looks like this $(...

How can I force email programs to show images send in html email using php?

I am sending an html email with php and it includes an image. Some email programs, such as gMail have a 'display images' button. The user has to click on that in order for the images in the email to show up. Is there any way I can force email programs to show images that are sent within html emails generated by php? ...

php resize image

I have a class to read and output the image content, if $width is set, it will resize the image, and then output it. If I call the function like this $image->readImage('123.jpg'); , it can output the image file correctly, but when I call $image->readImage('123.jpg', 300); to resize it, it just display a black image with resized width &...

Sending a file from memory (rather than disk) over HTTP using libcurl

Hi! I would like to send pictures via a program written in C + +. - OK It works, but I would like to send the pictures from pre-loaded carrier to a variable char (you know what I mean? First off, I load the pictures into a variable and then send the variable), cause now I have to specify the path of the picture on a disk. I wanted to w...

PHP Get Shape Coordinates From Points

Im sure if the title is exactly what I am trying to describe so sorry if it isnt. Ok here is what i am trying to do: What i want to do is create a function that you can enter unlimited ammount of coordinates ( the blue dots) and then it will create a shape like so and then return all coordinates the shape covers. Because this is for ...

Displaying Photos on iPhone

Hi all, I'm working on an iPhone app and I need to be able to display images to users. I have already gotten the code that takes the photo and stores it into the filesystem working well. Now I just need to figure out how to display the image. I've looked at the Three20 project I've read about on a few of the posts here, but it seems ...

Writing out BMP files with DataBuffer.TYPE_FLOAT or DataBuffer.TYPE_DOUBLE in java

Hi Guys, I had a problem working with the image classes in java. I am creating a buffered image with DataBuffer.TYPE_DOUBLE. This all works fine in memory (I think). But the problem starts when I try to write it using ImageIO.write. Initially I was getting no exception at all and instead was only getting an empty output file for my t...

How can I extract images from a site that I'm linking to?

If you're familiar with Reddit, you'll know how all of their posts containing pictures get a small thumbnail preview beside the title of the submission. How does Reddit go about doing that? Does it just check to see if the link ends with .jpg, .png, .bmp, etc? ...

How to upload images from iPhone app developed using Titanium

Hi, I finally landed up in developing an iPhone app using Titanium Mobile. Now the problem I face is, Im able to run the app, and the app also sends the image to the server. But Im not able to see the file that got uploaded to the server. I have pasted the iPhone app's code to send image to the server and also, the PHP file that would re...

Drawable folders in res folder?

What is the difference between the three drawable folders in the res folder in the project hierarchy? If I have an image to put into a folder, which folder do I put it in? ...