Android cameraSeries Development (III): Taking photos through cameraapi
Author: Rain csdn blog: http://blog.csdn.net/gobitan/
Overview
There are two ways to use camera: using an existing app through intent and building your own app through camera. The intent method has been introduced in Series 1 of development. This article describes how to take photos through cameraapi.
Key classes
Several key classes ne
UIImagePickerController: how to obtain photos, add the overlay method (CAMERA framing ),DEVELOPER. XIAOYAOLI technical notes
You can use UIImagePickerController to call the iPhone camera to obtain photos. It also introduces how to add overlay to customize the preview interface.
UIImagePickerController is a method for obtaining the Camera Photo viewfinder. The simple implementation method is as follows. I
How does iOS Add photos (included programs) to simulators and ios simulators?At the beginning, I used the dumbest way to add photos to the iphone simulator. Method 1: First open safari, find the image, click the image, and save it to the local device (iphone). Method 2: drag any picture of the local computer to the iphone simulator, then save it to the local device (iphone). Now I'm testing the performance.
Modify the ad architecture so that the Avatar can be displayed in the gal, you need to make it copy in the Global Catalog (GC,
By default, the "thumbnailphoto" attribute value of the object is not copied in GC. You can modify the ad architecture to implement this function.
1. Open cmd as a manager and run regsvr32 schmmgmt. DLL to register the ad architecture Management Unit, as shown in:
2. Open the MMC console and add the ad architecture Management Unit
3. Expand the "attribute
Attendance machine is m880, need to set up in the attendance machine to save time and attendance photos.Only functions to download attendance records in the SDK development documentationReadgenerallogdataSsr_getgenerallogdataBoth mates can read the punch-card record.The document does not have a function to download the absence photo, and you view photo in the code hint. Found the following three functionsPublic virtual bool Getphotonamesbytime (int dwmachinenumber, int. Iflag, String stime, Stri
Now young people, it should be said no matter what age group of people, who do not have a SLR camera? Whether the price is high or the price is low, the shape is there, is not the same! So at the beginning of the plan to buy a camera, I directly chose the SLR camera, of course, I am not a veteran, real photography enthusiasts, so buy, that is, a relatively low-end, compared to the old model of the SLR camera, Canon D320, Presumably a lot of friends are aware of it, this SLR strictly speaking is
This tutorial mainly introduces the creative effects of using photoshop photos to create a three-dimensional collage. the photos produced by this tutorial are very creative and difficult, it is very suitable for beginners to learn. I hope you will like this tutorial to introduce the creative effects of using photoshop photos to create three-dimensional collage. T
Although the market share of Android phones is high, but the iphone as a leader in high-end mobile phones are not lax, every year will launch new products, and the enthusiasm of the fruit powder is only increased. But even a high-security iphone can also be a problem with mobile data loss. According to the industry, many users of the iphone often do not turn on the Apple phone Online backup function, for important data also does not strengthen the storage security management of data, so in the c
There are probably a lot of people who have already contacted the features of struts uploading photos. I remember that I had done a function of uploading the jar package, which was done with SPRINGMVC, first doing a function similar to uploading, and then interpreting the jar package after adding the jar package, because I want to get the class name, property name and Chinese comment in the jar package. However, there is no way to manually copy all
The first step, in the Apple phone, we clicked "recently deleted", and then went to find the relevant photos.
The second step, and then we find the inside of the "recent delete" here will see the photos we have previously deleted.
The third step, then we click on the photo to open, you will see the photo open interface has a "restore" button, you can successfully recover mistakenly deleted
Android uploads images by calling the system to take photos and select images from the albumAndroid uploads images by calling the system to take photos and select images from the album
Preface:The high-rise buildings are flat, and everything starts at the bottom. It is almost four months away from the previous blog. The first blog post was published on the afternoon of June 1, December 17, 2015. It is now J
Sometimes when your iphone is plugged into an imac computer, it automatically pops up photos of your iphone.This quite affects people's privacy and so on, so by the way (refer to the network) small write a blog.One, OS X 10.10 above user solution:Because the OS X 10.10 system after the iphoto program is replaced by the "photos" program, to prevent "photos" automa
First show the results of the Python crawl:I have to fight for everything first, this time the Queen's vote election contest is no exception, although I am a man ... But I saw the ex-girlfriend unexpectedly already has more than 300 votes ranked third, how can I helplessly watch her outstanding? I have to get her out of the top three, except for the first ten! I think of one way is to use Python to develop a Baidu crawler, crawl all the photos of Baid
First show the results of the Python crawl:I have to fight for everything first, this time the Queen's vote election contest is no exception, although I am a man ... But I saw the ex-girlfriend unexpectedly already has more than 300 votes ranked third, how can I helplessly watch her outstanding? I have to get her out of the top three, except for the first ten! I think of one way is to use Python to develop a Baidu crawler, crawl all the photos of Baid
The final effect of the photo in the location photography is not only the makeup and filming, but also a very important part of the post-processing. Through the late modification of the photos, to achieve our expected effect, will undoubtedly give us more creative shooting ideas, but also the photographer must master a basic skill.
In recent years I've been busy shooting all over the place, later for me belong to "halfway decent", through a few years
1th Step: Before flattening
Panoramic picture? But just take a few photos and then piece it together in Photoshop. You can use the automatic Photoshop Merge tool, or use the Stamp tool manually. Because any so-called "automatic" thing is not 100% accurate, so we will combine the two.
Obviously, the first step is to take a picture, but the panoramic picture is not very good to shoot. I used a set of photos
The automatic aligns layer command allows you to automatically align layers according to similar content in different layers, and automatically match other layers to the content of the layer by a specified reference graph county level.
To achieve automatic superposition of natural effects.
Disadvantage: There is no obvious seam between the two photos, it needs to be treated again.
This material uses CS5 version
Priority to use automatic stitching
The main color of the effect picture is yellow-brown, and the dark part contains a little blue. When the color palette can directly reduce the saturation of the picture to get biased neutral colors, and then increase the yellow-brown to get the desired main color, and then add a little complementary to the dark part of it.
Original
Final effect
The main color of the effect picture is yellow-brown, and the dark part contains a little blue. When the color palette can d
A growing number of friends with high quality photos are using the raw format of the photo format and using ACR to restore the rich information recorded by Raw. Here is to introduce the use of "smart layer" mask to achieve different areas of exposure adjustment, while ensuring high quality performance.
We all know the raw format of the photos, only into the PS to use the Mask tool, you can expo
The picture is basically green, turn pale brown, turn green to tan, and add brown to the dark part. Then the dark part and the overall light, the overall dimming can be.
Original
Final effect
1. Open the material picture, create the color balance adjustment layer, adjust the high light, and the parameters and effects are shown below. This step mainly strengthens the color of the high light section and increases the light cyan.
2, press CT
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