I am trying to use WatchFaceMaker to create a second-hand that goes all the way across the watch face. My image is 480 tall by 80 wide. However, when I upload the image, WatchFaceMaker is adding a shadow (which is ok) but it is also cutting off the extension to the second-hand. The resulting second-hand has a "tail" but it is not as long as I would like it to be.
Is there anyway to create a second-hand that goes all the way across the face?
Thank you in advance
Dan
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I'm running into a roadblock as to how to deal with this issue. For instance, if someone takes a picture of, say, a screwdriver, I want my app to be able to identify the screwdriver as well as black it out. I think I would use CoreML/Vision to identify the screwdriver, but how would I get an image that is just the screwdriver (not the surrounding background), so that I can manipulate the pixels on the screwdriver part of the image only? Thanks all!
I am developing an application for viewing images.
I used the example of PhotoScroller Apple to implement this application.
In my application I want to be able to draw on the image.
I had the idea to put a UIView on top with transparent background and draw the lines via touch events. This solution has become very slow because the generated images are very large, around 3700x2000 pixels.
I also tried a solution with the example of Apple GLPaint that uses OpenGL, but it has a size limitation of 2048x2048 pixels.
Anyone have any idea or example of how I implement this?
I think you should try and tile your image.
One option is using CATiledLayer. Have a look at this short tutorial.
Or you could try and use CGContextDrawTiledImage to get your stuff done. Possibly this post from S.O. could help you getting started.
I am trying to setup a "rotating image" for part of a site I am working on. I have taken many photos of a single item (30+), and I want to display them like it is a rotating 3D image (with a possible draggable speed).
One approach I have taken is setting it as a CSS background, and looping through the images every 0.1s. It works alright, but it flickers like crazy until the image has done a full rotation (I am assuming this is because the image is not yet cached)
Has anyone implemented something similar or have a suggestion?
Much appreciated.
jQuery Cycle is an amazingly versatile, light-weight, jQuery plugin.
http://jquery.malsup.com/cycle/
I have a set of really big images out of which I need to crop little snippets. These snippets are all exactly the same size but don't follow a strict pattern so I can't do this programatically.
Ideally I would like to open up one of the big files and be able to point and click on say, the top left corner of a snippet and have that automatically be saved to disk without even having to enter a file name, and then continue on with the rest. (Of course this would be the ideal way which I know is probably way off the real possible way!).
I started doing this in Photoshop CS4 but cropping a snippet, saving, undoing (to get to the full image), and starting over again takes way too long.
Maybe someone has a better way to do this in photoshop or in some other software.
Thanks for reading!
Instead of cropping and undoing, you could:
make (or resize) a selection
copy the selection to a new image
save the image
close the image
You might need to split it into two actions, I don't know enough about programming Photoshop.
Thank you everyone for your input.
I ended up doing this with a suggestion a colleague of mine came up with. It consisted of creating a Photoshop "slice" over the first region I wanted to crop and then cloning that region over the rest of the other sections. After that, using Save For Web (and ofter hitting Continue when PS complained about how that image was way beyond Save For Web's capabilities) I could save all images at once.
This was the fastest and easiest method I could find. Until then I was going with Mark Ransom's method.
In Latex how can you make the background image to occupy the whole sheet on every page except a certain stripe on the inner side of each page? I can't figure it out.
I have a background image I'd like to be seen in whole on each page after printing/binding.
Matyi
There's some rather scary LaTeX hackery involving putting a picture environment under every page and using \includegraphics to put an image into that environment. You'll have to adjust the size of the image using the width option, and if you want even and odd pages you'll have to check the page number to know whether to shift the image right or left by changing \put(0,0) to \put(3,0) for example.
For page number testing try something on the order of
\ifodd\count0 ...stuff for odd-numbered pages ...
\else ... stuff for even-numbered pages ...
\fi
This isn't really a full answer but will be enough to get you started.
Honestly, I'd just add the white space in the image :)
Well, I was thinking of something like this.
Is this really so rare need to have? I myself need such a thing for the first time now but I don't feel it a so big oddity. It's strange for me that if you want a background to change over even and odd pages, just like normal text do, you need to feel betraying Latex logics. Or maybe I'm too fanatic of this challenge of mine and I want to feel the whole tex world change to fulfill my wishes. :)
Thank you for the answers!