I have a problem centering my image on the RDLC report. I'm using image control and external source (path) for the image but I don't know the size of the image and I want to keep the actual size of the image but centered in image control. Is there any option that I can read image width in expression for left padding?
My idea is to read image size and I know image control size, so I can set left padding as (control size - image size) / 2.
Any other idea is welcome.
Related
I want to know how to find the length and width of the image that has been re-sized to fit in the picturebox zoom mode
I tried this code but I got the original image size which I don't want.
PictureBox2.Width
PictureBox2.Height
i have some picture which is 675x503. I would like to make more width on it and let's say to 1024 and in height to 400. How to do that without cutting my image and keep quality? I just would like to have this image on my website top. I got photoshop 6. I tried with Image->image size but its not what i need.
If you don't want to cut the picture at all, this will distort the image due to different height and width ratios. If this is not an issue, you could simply hit ctrl(or cmd)+t when the layer with the picture is selected. It will let you resize and rotate the entire image. There is also an option in the Image -> Image Size menu called "Bicubic Sharper", found in the drop-down list at the bottom of the menu(Photoshop CS6). It's meant for image reduction and should also solve your problem.
This is the case:
I have an image. In the projects browser it looks good.
/but when I 'load' it in one of my controls the edges get rather blurry. And I'm not resizing it or anything. Why is this?
The image, unloaded:
The image when loaded in a control:
As you can see the corners get rather blurry/streched. Why?
It happened to me in the past.
Most of the time the problem is that the dimensions of the image are different from the dimensions of the controller.
Check you controller size with:
NSLog(#"controller size = %#",NSStringFromRect(your_controller.rect));
And see if it the image size fits.
I've also had this before and as #shannoga said if the dimensions of the view are different to the image it will auto stretch it.
Are you loading the image into an ImageView? if so the imageView.Mode property defaults to Scale To Fill. If you set the mode to Top, Left or Center it wont stretch the image.
I want to change the size of an image selected from the photo gallery. Is it possible? I'm getting an image sized (320, 290) and I want to change the image size to (480, 320).
If you don't want to change the actual image, but only how it appears, then you can plunk the image as-is in a UIImageView and then make that view any size you like. It won't look great, especially if you are changing the aspect ratio, but it does the job.
in vb.net is it possible to get the coordinates of an image like if i do a
document.add (jpeg_image)
x_coordinate = jpeg_image.xcoordinate???????
If you're trying to get this info while you are building the PDF document:
The x-coordinate of the left edge of your image will depend on how the image was added to the PDF document. If you use an absolute position to add it, you'll have your x-coordinate. If you just add it, without absolute position, or any other modifiers, the x-coordinate will be equal to whatever the left margin is, since that is the default. If you've specified that the image should be centered or left-justified, then you'll need your image width and your margins to figure the location of the left edge of the image.
If you're trying to get this info from an already-created and saved PDF file:
Jay is right, there is no method in iTextSharp to do this.