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.
Related
I'm not the best at using bootstrap but trying to learn. I have a row and 3 col-md-4's I put a image in each column and they look and fit great with the thumbnail class. But without that class the images are their full size and overlap and when I scale the browser down they stay big and you have to use the scroll arrow. I thought the col-md-4 would determine the display of the image but it seems not. When not using the thumbnail class do I have to just resize my photos to the size I want them to display? Please help me understand. Thank you
Try using max-width="100%" (or the class img-responsive). See the bootstrap docs for more info.
I want to generate some QR Code with a bigger background view, does somebody know is there an open source project can directly generate this image or can add background view to my completed QR code. Thanks a lot!
Libraries generate a matrix, not an image. Some do make JPEGs, but I don't think you can specifiy the size of the background.
The border you're talking about is the quietzone, it should be 4 modules wide. Denso Wave used to indicate that in its website but I can't find much more that this: https://www.denso-wave.com/en/adcd/QRdeCODE/product.html. Yet, the specifications are clear about it.
You could use a library such as ZXing or QrCode.net and make the image yourself.
You can find many more information on this QR Code White Book.
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.
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.