I need to rotate a Image box 55 degrees when a condition in my if statement is met. Is this possible?
I think it is possible to rotate an image by using Windows API.
Can you have a look on Rotate Images in PictureBoxes?
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I am looking for a way to do something like this in Flutter:
The flag itself could be any widget, not only an image.
I had this idea of using a sin function in combination with a stateful Widget, but I basically have 2 problems:
I don't know how to access each pixel of the Widget.
If I do have access to each pixel, I don't know how to change its elevation (I know I can change the elevation of an entire Widget, but how do I do this in only part of a Widget?).
If I could solve these 2 points then I think I can try to elevate each pixel (and also change its color a bit) according to the output of a sin wave function and replicate the above effect.
Does anybody have any idea if something like this is possible in Flutter? Can anyone point me to the right direction to achieve such an effect?
I have a live tile in my Windows 8 store app which is defined as TileWideImageAndText01 and TileSquarePeekImageAndText04. The image is in an format which doesn't fit the tile, so I guess the tile is taking the center of the picture?
Actually I want the tile to take the top of my picture and not centering it.
Is it possible to change this behaviour in my live tile declaration?
Unfortunately I found out that there is no out-of-the-box-solution for my problem.
I solved it by creating a BitmapResource out of my image, cropping it programmatically and save it back to my ApplicationFolder, where I can reference the image in my live tile with "ms-appdata:///...."
I want to rotate the object not using story board.. in story board have from and to property it's easy. But i want first time click rotate that time rotate 90 deg at the same time click rotate rotate 180, and so on till 360....... simply i want each time of you click rotate that time rotate 90 deg....
I wnat this type of screen for each time of click rotate button......
please help me....
Thanks In Advance.....
Use a RotateTransform: http://msdn.microsoft.com/en-us/library/system.windows.media.rotatetransform%28v=vs.95%29.aspx
In your code you can use it like this:
((RotateTransform)YourImageObjectName.RenderTransform).Angle = x;
I am trying to reference images with a greater height than width (portrait format) in KML script for Google Earth; however, the image always comes out as landscape, or rotated left 90 degrees, e.g.
<img id="id_photo" src="2012_01_21-dscf03.jpg" width="500"></img>
I've tried everything I could think of. Is there a image tag to correct this, e.g., format="portrait"?
Thanks,
Walter
This sounds like an example of EXIF only rotation. Which GE probably doesn't honour.
Some cameras etc, 'rotate' a image so its the right way up by setting a flag in the EXIF data. The raw JPG itself, is still in the landscape format.
A display (or convert) program, should hopefilly notice this 'rotation required' flag, and rotate the image.
But Google Earth probably doesnt honor it, so you are just seeing the baseline image as its actully stored (unrotated)
Recommend trying one of the applications mentioned here:
http://jpegclub.org/losslessapps.html
(many note they have automatic correction - so should "fix" your jpg files)
This is already an old thread, but I stumbled on the same problem. And did not find a solution for my situation. Eventually I found a way around, so I thought I'd share it here.
Basically the solution is to rotate the offending images twice, once 90° to the left and then back again.
What you had was an image with a width larger than the height, but with an orientation tag that tells an application to rotate it 90° (but Google Earth does not).
After rotating it twice it is an image with width and height switched, and an orientation tag that says not to rotate it.
Now any application, including Google Earth, will display it correctly.
I used ExifTool to write the tags for all my images to a CSV file, created a list from that with all the pictures to rotate, and used that list to tell IrfanView twice to rotate them.
I would like to take an image and rotate it along the z axis.. I know how to rotate an image like 20 degrees to the right... no problem.. I would like to also tilt the image backwards, similar to how the explorer icons look in Windows 7.. However I just need to do this to the image and save it. It looks like wpf can do this, but can I do it without WPF? Or any libraries out there that might do this?