d3100 for dummies

' ';Print_r ($exifInfo);Echo ''; Execution Result: Copy CodeThe code is as follows: Array ( [File name] = 25556306.jpg [Equipment Brand] = NIKON CORPORATION [Equipment] = NIKON D3100 [Shutter] = 10/32000 [Iris] = 18/10 [Focal length] = 350/10 [ISO] = 100 ) Other instructions The EXIF value of the image can be modified by the corresponding tool, so the use of the program to read the image of the EXIF value can only be used as a reference, not to d

){ $ Exif = exif_read_data ($ img, 'ifd0 '); Return array ('Filename '=> $ exif ['filename'],'Device brands' => $ exif ['make'],'Device '=> $ exif ['model'],'Shutter '=> $ exif ['exposuretime'],'Aperture '=> $ exif ['fnumber'],'Focal Cid' => $ exif ['focallength '],'Sensitivity '=> $ exif ['isospeedratings']); } Read photo The code is as follows: $ ExifInfo = getExif('a.jpg ');Echo' ';print_r($exifInfo);echo ''; Execution result: The code is as follows: Array([File name] => 25556306.jpg[

= exif_read_data ($ img, 'ifd0 '); Return array ('Filename '=> $ exif ['filename'],'Device brands' => $ exif ['make'],'Device '=> $ exif ['model'],'Shutter '=> $ exif ['exposuretime'],'Aperture '=> $ exif ['fnumber'],'Focal Cid' => $ exif ['focallength '],'Sensitivity '=> $ exif ['isospeedratings']); } Read photo The code is as follows: $ ExifInfo = getExif('a.jpg ');Echo' ';print_r($exifInfo);echo ''; Execution result: The code is as follows: Array([File name] => 25556306.jpg[Device brand

light conditions, but also automatically select the appropriate exposure combination.22. superfocal LengthBecause the rear depth of the lens is relatively large, it is said that the distance for clear imaging after focus is the superfocal length. A dummies camera generally uses the superfocal length, and uses the short focal lens to clearly imaging the scenes after a certain distance, saving focus, generally, low-end

wonder .....Beautiful Mind Because we don't know how much money someone else will pay for a private car license plate, we all want to buy it,It will get a higher price than the average person... The absence of information is the main cause of these two phenomena.Boys do not know the color of beautiful women and desire Love. competitors do not know how much money the opponent will bid.Scammers and fools Dummies: only helps others, not asking others to

Python installation https://www.python.org/My is win7 32 bit, download EXE file for Dummies installation ...CMD input command python is installed successfullyIf not, it could be an environmental variable.Pycharm installation http://www.jetbrains.com/pycharm/Download EXE files for Dummies installation ... (Can find cracked version Oh!) )　　　　Install "Nuts" DjangoInstallation of Settools Https://pypi.python.or

Simple code Let's take a look at a simple piece of code: Copy codeThe Code is as follows: function HumanCloning (){ } HumanCloning. prototype = { Name: 'dummies' } Var clone01 = new HumanCloning (); Alert (clone01.name); // 'dummies' Alert (clone01 instanceof HumanCloning); // true HumanCloning. prototype = {}; Alert (clone01.name); // 'dummies' Alert (clone01 in

, sensitivity, focal length: Copy code code as follows: /** * read EXIF information for JPEG images * $img for picture paths * * Jones blog */ Function getexif ($img) { $exif = Exif_read_data ($img, ' IFD0 '); return Array ( ' filename ' => $exif [' Fi] Lename '], ' equipment brand ' => $exif [' Make '], nbsp; ' equipment ' => $exif [' Model '], ' shutter ' => $exif [' Exposuretime '], ' aperture ' =>

" method. 21. Two programmers are chatting: "I met a hot girl yesterday. I took her home and immediately started to kiss with hunger. She sat down on my keyboard and then ......" "Do you have a computer at home? What is the CPU model ?" 22. Why do programmers like UNIX: unzip, strip, touch, finger, grep, mount, fsck, more, yes, fsck, umount, sleep? 23. Computers are high-speed dummies, while programmers are low-speed

span, we re-enter national highway 224 before the town of nansheng. Looking at the miles buried along the National Highway, the relentless and excited shouted, "224 kilometers have not been missed !", In the past, she wanted to take a picture on national highway 224 at the 224 km logo. After crawling a small slope, I finally found the logo, but the idiot has rushed over. Only four of us stayed to take a photo. I have also done this on national highway 325 in Beihai, Guangxi, See figure . After

windows. The problem is that even if you can do it, you may not do it. This is the so-called force of culture. In theory, you can read and study anywhere, but the most efficient place is the classroom and study. On the comfortable sofa in the living room, you can pick up the TV remote control.So in my own experience, it is better for a programmer to use a Unix-like operating system. It can help you improve your level and work efficiency in your daily life. This is a bit similar to photography.

. megui is very powerful and is the best choice for converting high-quality AVC videos. There are many containers that can be output, now, you can directly output MP4 files that can be played by PSP. (For a long time, this type of Universal Video suppression tool cannot directly extract videos that can be played by PSP) Unfortunately, this software does not seem to have a Chinese version. Why don't we recommend some previous dummies for videos with xf

. Because it is a learning phase, we use the debug version. In actual projects, we need to use the compressed version for release to reduce the file size. Next, we start our first Hello world Program with a consistent tradition in the programming world.Create a new one, change the file name to hello.htm, open it in a text editor, and write the following code: Hello.htm Copy codeThe Code is as follows: The content of daben. js is as follows:Copy codeThe Code is as follows :/**//** Author:

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not need these powerful software when learning CSS. This tutorial only uses notepad to practice handwriting CSS.CodeTo make it easier for readers who do not have software such as Dreamweaver. Getting started with CSS-basic style sheet syntax (1) Insert the webpage before and after the style sheet. To better understand the role of a style sheet, Let's first look at a CSS application instance. In this example, you can easily compare the differences between the two web pages before and aft

Function execution environmentSimple code:Copy codeThe Code is as follows:Function say (msg, other ){Var str = "nobody say :";This. name = 'dummies ';Function method () {}; // var method = function (){};Alert (str + msg );}Say ('Hello World ');Alert (name); // dummies motto When you call the say method, the first step is to create its execution environment. During the creation of the execution environment,

= 'this is a string', which is called literal syntax. Is this literal syntax representation available only for simple data types! No. Composite data types are also available. // The literal representation of the object definition var OBJ = {Name: 'dumps', age: 25}/* // non-literal expression of the object var OBJ = new object (); obj. name = 'dummies '; obj. age = 25; * // array-defined literal representation var arr = ['dumps', 25]; /* // array non

. One of the biggest advantages of Python crawler writing is dummies. the lib functions such as Requests are equivalent to those of Curl. However, if you only do simple crawler, it is easier to use and has Beautiful SoupSuch a dummies lib is indeed very suitable for crawling. However, encoding may be a headache for beginners. I think PHP may be better. In fact, if it is not required by the team, I wi

Most of the time, people buy a digital camera on impulse, and because of the first three thousand new photos, most of the cameras are shelved. Why? One important reason is that you didn't take exciting and amazing photos. You do not have a good PP to upload to the Internet, so you cannot share it with friends, so you have no confidence or interest. We cannot rule out that you have tried to: you will see the operation guide provided by the camera when you take the time to read it. You also went t

[Goat's seat] impulsive dummies of lifeYou are a white target person from the old age. You will always live in your super-small world and use the frog to describe you! Impulsive, naive, and ignorant, but even worse, I read a pile of books and still cannot grasp the key points. I only know how to look at the world and others with my own narrow vision, I don't know how many people look down on you! It's a self-righteous idiot! Your biggest advantage in