photo mosaic program

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Many image processing algorithms are actually very simple in principle, the difficulty is often how to write algorithm to achieve it, more difficult is how to optimize the implementation of the algorithm. Although I always think that the efficiency of programmers is more important than the efficiency of the program, but to wait for processing a digital photo of their own, sneak out to buy a cup of tea and t

Effect:Or grayscale, the cell size is adjustableCode:#include 　　Instructions for use:See Help ()C + + random mosaic diagram Program

("image/*"); intent3.setAction(Intent.ACTION_GET_CONTENT); startActivityForResult(intent3, REQUEST_CHOOSE);} In this way, the whole process is completed. After taking the photo, we press "OK", or click "select a photo" and return to the interface of our program. How can we get the photo just now? Note that the

The urlresource class used by this program can be found here Http://blog.csdn.net/laizhenhai88/article/details/7430844 Although the PS in the photo of passers-by is quite powerful, I wrote a very bad program to download it. The idea is simple, and the program has poor versatility. First, retrieve the link addresses of

Vyatta, the APT source is updated first.Then use Apt-get install Driftnet.You can filter the pictures that pass through the network port.But there is a bug, filtering is not complete, large-size images are not filtered.Driftnet-i eth1-a-d/home/vyatta/workspace/driftsnif-x 20000101 >/dev/null Save the picture locally instead of outputting it to the screen.As a result, there may be many small, useless photos that are removed using the following command:Find./-size-12k | Xargs RM-RFLinux

Save UIImage to the iOS photo gallery and the corresponding program sandboxreproduced 1. Saving to iOS Photo Gallery requires the introduction of the Quartzcore.framework framework, with the following code:. h file#import Uiimageview *imageview;@property (nonatomic, retain) Iboutlet Uiimageview *imageview;. m fileUigraphicsbeginimagecontext (imageView.bounds.siz