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Read Photo Gallery Photolibraryif we only need to read a picture or a video (or take a photo/video) Once in iOS, then we can do it with Uiimagepickercontroller. But most of the time we need to read multiple photos or videos from the photolibrary, we need to do a different thing, and Apple provides us with the appropriate interface.Before we start coding we want to get to know a few classes:Alassetslibrary:

Save photos to System albums This feature is available in many social apps, so let's talk about how to save images to the system album (Photo Album) today.Create UiimageviewCreated to UIImageView show the photo, we are going to save it UIImage to the system album (Photo Album):#define SCREEN [UIScreen mainScreen].bounds.sizeself.image = [UIImage imageNamed:@"iOSD

Mobile QQ Photo Recycling station is what function Since I said is the photo recycling station then we will be deleted after the photo into the inside, and will not be substantially deleted, if we want to clear the Recycle Bin and then clear again, such benefits can prevent the photo mistakenly deleted oh. Mobile Q

How many pixels is the size of an inch photo? The usual 1-inch photo size is 2.5*3.5cm. However, the number of pixels depends on what the use is. If it is flushing, the resolution is generally used to 300dpi, that is 295*412 If it is online to see the resolution of the general use of 72dpi on it, that is 71*99 Photo Size (inches) (cm) (in pixels) 1 inch 2.5

Samsung mobile phone photo, select photo rotation from the image library to solve the problem perfectly, SamSung mobile phone Image Library Recently, I have solved a headache for a long time, that is, Samsung's mobile phone camera image rotation problem. The project has the image upload function, which involves taking photos and selecting images from the album, there is no problem with other mobile phones,

What is the size of a 1-inch photo? The pixel of an inch photograph is about 120,000. Perhaps the landlord is very strange how I know a picture of the pixel is about how many million pixels. So let's start with how to calculate it! An inch of the size of the picture is 2.5cmx3.5cm this is the ratio of long multiply, the long pixel is 413 pixels, the width of the pixel is 295 pixels, and then multiply the two pixels by the number is 121835, then the r

next pop-up page, we finally saw the "Photo wall" set menu, the hidden is quite deep, as for the first background picture because we are not QQ members, so we do not have to click the first function, directly click on the photo Wall button. 6, into the photo wall to set the interface, click on the interface appears in the "+" button, because we can upload

To the U.S. Mito software users to the detailed analysis to share the photo highlights of the processing of the person's tutorial. Tutorial Sharing: Let's take a look at the contrast effect chart: Figure 1 Remove a layer of gray fog in the night photo, the night after the light has a different beauty. Quickly find the photos, follow me to learn! 1, under the software to open the ph

1. Shadow Magic Hand Shadow Magic Hand has automatic exposure, digital light, white balance, brightness contrast, saturation, color levels, curves, color balance, such as a series of very rich parameters, a key setting eliminates cumbersome and complex PS adjustment process, and the effect is no more. Using Light and shadow magic hand processing is no worse than the processing of photo studio. Shadow Magic Hand Registration

How can I find the photo function of the micro-letter red envelopes? This micro-letter red Envelope photo feature is a limited function, will only be available before 20:00 on January 26, after this time this function is off the line! Of course, the red envelope function is gone, then the photo is automatically invalidated, so this red envelope

One, the iphone recovery mistakenly deleted photo method Apple's iphone, which uses iOS, is limited by Apple's ability to store access to the iphone, so it can't be identified as a mobile disk and can only be recovered from a professional Apple mobile data recovery software. Therefore, the iphone image mistakenly deleted the way we usually live in the backup, but you can also make the following settings, so as to indirectly achieve the resto

, the resulting picture generally has the same color balance as a whole. Lower CRI makes it impossible to achieve high quality results, but careful color correction can achieve acceptable results. So, after learning that there is no easy way to fix this, here's how to fix this sort of snap Photo: Figure 7-50 is a typical photo taken with the automatic white balance set in the fluorescent lightin

What is automatic photo taking: Automatic photo-taking means that the mobile phone can automatically adjust the distance between the scene and the phone lens to achieve an optimal visual state Automatic photo use: 1. Under the Standby page, click "Application".2. Click "Camera".3. Click "Mode".4. Click "Automatic".5. Aiming at the object, when the picture is a

At first glance, we can see the interface of the central component as a forum, which is also determined by its multi-layer classification structure. Unlike some photo album websites, the central node can have an infinite number of categories, just like a forum with many la S, la S, and subla S. After understanding this concept, we can start daily management and use.There are two modes for an administrator to log on to the central database as a member.

Question link: Portal Question: Description: Farmer John has decided to assemble a panoramic photo of a lineup of his n cows (1 View code Ideas: If you want to place the ox in the position I, the former ox should be placed between [Li, Ri], and the Li and RI can be transferred according to the input. When reading X, Y, update Ly + 1 with X, update ry with X-1. After reading, scan from the back, update Li with li-1; then scan from the back, update RI w

response = mySurfaceView. getHolder (); myHolder. setType (SurfaceHolder. Callback ); Next, initialize the Camera object and call the setPreviewDisplay function of the object to set the SurfaceHolder object (myHolder here) // Here myCamera is the initialized Camera object myCamera. setPreviewDisplay (myHolder ); The next step is to take a photo, but remember MyCamera. startPreview (); // autoFocus myCamera. autoFocus (myAutoFocus); // take a

Give you time photo album software users to detailed analysis to share the image of the encryption album to remove the method. Method Sharing: 1, into the time album app encrypted album 2, choose the photos you need to transfer 3, select the transfer path to complete the setup Well, the above information is small weave to the time album of this software users brought to the detailed encryption of the ph