When i am capturing the screen shot using DDMS, the default image dimention is 480*200. Can we change this dimention?
i want the captured image in small size (dimention).
I know i can do it later with any photo editor. but i need to take several screen shots and changing each captured image will be an extra overhead for me, so looking for some direct solution.
Thanks.
While possibly not the answer you are looking for, you could capture them all in the default size and then use a batch image resizer like Irfanview (if you are in Windows) to resize everything on one shot.
Related
I'm using free images off of iconfinder and they work fine. However I couldn't find a specific image so had to find the image elsewhere.
Anyway the image was an incorrect size so I resized it in photoshop.
I added the image to the images.xcassets folder and used the image for the uibarbuttonitem.
The image has come out as a grey square box.
Highlighting works but all I see is a box.
Am I missing something here?
Would appreciate some help thanks.
Make sure the image is a PNG. What is the size of the image you are using?
Apple's iOS HIG
I had to change a setting in photoshop. When saving the photo I had to make sure interlanced was chosen.
I have converted one of my Windows Store applications to a universal application and added a Windows Phone project to it.
When rendering the graphics (Image and Rectangles with ImageBrushes) the graphics always gets scaled even if I set it to not scale which is not how expect it to work.
Example:
I have an image that is named test.scale-100.png which is 27*27 pixles.
The same image exists as a 32*32 pixel sized image named test.scale-140.png and another named test.scale-240.png which is 59*59 pixles
I use this image in my default layout the following way:
<Image x:Name="imgTest" Source="/Assets/test.png" Stretch="None"/>
When I start my app with the Windows Phone 8.1 WVGA 4 inch emulator the 32*32 image is shown with the correct bounds, but the actual image is scaled (I can see that quite simple because the content gets blurred).
The same happens when I start the app with the Windows Phone 8.1 1080p 6inch emulator; The image is 59*59 pixles but the image is a bit blurred.
How can I force scaling to not be performed?
Thanks in advance for any help!
I am not sure. I am looking for a solution right now too. But I found that scaling is not supported in Windows Phone 8.1. Only Windows Store apps are working with scaling. Take a look at link below.
http://msdn.microsoft.com/en-us/library/windows/apps/dn263244.aspx
So, the way how to scale images is to use height/width propreties to force size of image or you can use BitmapImage and its property DecodePixelHeight/DecodePixelWidth together with Height/Width properties to decode the image.
Hope it helps ;)
I have the same issue, I think this is an OS bug:
Test 1
test.scale-100.png +
test.scale-140.png +
test.scale-240.png
= Blurry result
Test 2
test.scale-240.png
= Blurry result, again
Test 3
test.scale-240.png renamed to test.png
= Sharp result!
The problem occurs only with certain assets, not all. In my case only in some DataTemplates. I think that in some situations the system scale the image incorrectly, with an horrible blurry result. If you leave only the "scale-240" image, it is blurry. If you rename it removing "scale-240", it becomes sharp!
In summary, name the image as test.png and stop.
As MSDN says:
Don't use images that aren't sized to multiples of 5px. Units that aren't multiples of 5px can experience pixel shifting when scaled to 140%, 180%, and 240%.
https://msdn.microsoft.com/en-us/library/windows/apps/xaml/hh465362.aspx
Your Width="53" Height="53" could be the issue of incorrect behavior
I'm using PS CS6 and have almost no experiences with Photoshop. I just need to get some sizes in pixels to create HTML.
Maybe a trivial question, but couldn't find any answer on Google and stackoverflow.
Problem:
The main image consists of different layers. Those layers contain an image. How do I get the size of those images in pixels? I could use the ruler but there has to be a much more simple way. Any idea?
Please assist me.
Try this
For Single image (sub-Image)
Select or click on Image than look under menu of cs6 you can show [Show Transform Control] check it and you can re-size your image in any size.
For Whole Image
PS>Image > Image Size > Give Wight and Height in Pixel so u can use that image as HTML file.
Hope It will be work
Regards
Dhruvil
for images or other objects on a layer show the info palette (F8) and select the object as if you wanted to resize it (eg click upper right corner). The dimensions of the image are then displayed in the info palette.
In PS CS6 simply make a rectangle and you have shown its size next to the cursor. Before this make sure that you have pixels as your main unit in preferences.
Good Luck.
I'm using a 40 x 40 sized image as a search result suggestion image in Windows 8 search. Only advice about the image format I can find is to have correct size for it (http://msdn.microsoft.com/en-us/library/windows/apps/Hh700542.aspx: "Windows will scale or crop smaller or larger images").
However, the correctly sized image blurs annoyingly. The same thing happens whether I use jpg or png. Original image looks fine, but the result suggestion in the search charm is very ugly, being still of same size! Is Windows converting the image somehow, and how could I get the image to stay crisp?
I haven't noticed blurring with photo-like images, but this image contains clear lines and areas which are vulnerable to any scaling etc.
Update Sep 24:
Here is the test image I used when trying to figure out the problem. I also created different scale versions, but in my case the 100% version was used (that's why the "100" marking) - as I supposed because the resulting image really is 40x40. As you can see, the resulting image (right) is of same size as original (left), but blurry.
it does not happen that often but it seems the right solution in this case was simply to wait ;) I haven't done anything new regarding result suggestion images in my solution and today I realized that the images became crisp. Probably fixed by any of the windows updates.
[Took a stab at answering what seems the related question mentioned in the comments, so I'm posting here as well.]
It sounds like this could be related to automatic scaling of the images. Windows will automatically scale up/down based on pixel density, and you can help things scale well by either using vector-based images or, for bitmap images, supplying scale-specific versions.
For example, to scale an image referenced in markup as "AppLogo.jpg", you'd include these images:
AppLogo.scale-100.jpg
AppLogo.scale-140.jpg
AppLogo.scale-180.jpg
You can also use folders, e.g. "\scale-140\AppLogo.jpg".
For search result images, the 100% image is the 40x40 pixel version, 140 is 56x56, and 180 is 72x72. Just reference the image as "AppLogo.jpg" and the appropriate version will be used automatically. (You can also detect scale with DisplayProperties.ResolutionScale and manually choose an image.)
Here's a couple of articles with more examples/details:
"Guidelines for scaling to pixel density"
"Quickstart: Using file or image resources"
There's also some scaling discussion in the forums (general, not specific to search) here and here.
My app downloads images from a website. These images are all manner of sizes, from 800x600 up to 1800x1600. I analyze the image using facial recognition, and then want to resize and crop the image. However, it's important that the detected CGRect be visible on the cropped image.
I was using the excellent UIImage+Resize code and using UIViewContentModeScaleAspectFill, but it doesn't seem to have a programatic way of specifying an arbitrary location that needs to be visible in the final image. So if a face is located at the 1600px range of an 1800x1600 image, it'll get cut off.
Is there an easy solution to this, or do I need to dig around in the depths of UIImage+Resize? Any guidance would be appreciated!