将其另存为一个单独的JPG文件。
Read in Exif header data from JPG files.
从JPG文件读入exif头部数据。
The image will be saved as a .jpg file.
图片会自动地被保存为jpg文件。
Listing 12 shows the JPG renaming in action.
清单12显示了正在进行jpg重命名。
Open the gradblue10.jpg document and detach the image file.
打开gradblue10 . jpg文档并分离图像文件。
Some devices may support only JPG format, while others support only GIF.
一些设备可能只支持JPG格式，而另一些设备只支持GIF。
If that fails for any reason, the browser attempts to load the JPG image.
如果由于某种原因失败，浏览器就会尝试加载JPG图像。
So for an image like img/photo07.jpg, the script wants "photo7.jpg".
所以对于像img/photo07.jpg 这样的引用，脚本想要的只是 “photo7”。
Notice the JpGraph package allows you to put a JPG image behind the graph.
注意，JpGraph包允许在图形背后放一个jpg图像。
But at most ordinary sizes, JPG compression will create a smaller image.
但多数的普通尺寸，J PG压缩会产生更小的图。
Before you begin, collect at least 20.jpg images and place them into a folder.
首先要收集至少20幅.jpg图片，并将它们放到一个文件夹中。
Supported formats for both Icon and Shape Image fields are BMP, GIF, JPG, and PNG.
图形图象域所支持的图片格式有BMP、GIF、JPG和PNG。
Use the navigator to find the saved JPG files and double click on them to view them.
使用导航器找到保存的JPG文件，双击并查看它们。
However, because of the lossy nature of JPG, it is not an ideal way to store art files.
但是，由于JPG的损耗特性，这不是一种储存艺术文件的理想方式。
At small sizes with very limited color tables, GIF images can be smaller than JPG files.
在非常有限颜色表的小尺寸里，GIF图像比jpg的小。
PNG supports 8-bit color like GIF, but also supports 24-bit color RGB, like JPG does.
PNG支持像GIF这样的8位色，也像JPG那样支持24位色rgb。
JPG files from your friends' Flickr page, versus photo downloads off the rest of the net?
从朋友Flickr页面上下载的JPG图片和在网上其他地方拖下来的图片也要分开放置？
The background image is taken from an attachment to a document called gradblue10.jpg.
背景图像取自名为gradblue10 . j pg的文档的附件。
Finally, at line 12, I use Dot to convert this graph specification into a JPG graph image.
最后，在第12行，使用Dot将这个图形规范转换成一个JPG图形映像。
JPG, PNG, and GIF have become the most common, but what sets them apart from each other?
PNG和GIF是最常见的图片格式，那么他们之间又有什么区别呢？
One common type of document with metadata that developers all deal with regularly is JPG images.
开发人员都经常使用的一种带有元数据的常见文档类型就是JPG图像。
So when it comes to reading JPG header (Exif) data, there are a lot of ways to solve this problem.
因此，当您需要读取JPG头部(Exif)数据时，有很多方法可以解决这个问题。
I opened the message and included was a 1.2 Megabyte JPG with his new contact details, in an image.
我打开信息，里面是一张1.2兆的JPG格式图像，附上他新的联系方式。
Even so, it is common to see these things saved as JPG, simply because the filetype is so ubiquitous.
即使这样，这些以JPG格式储存的东西还很常见，就是因为这种文件格式无处不在。
PNG files are the best image type to use for this purpose, but you can use any JPG image as an alternative.
PNG文件是最适合此用途的图像，但是您也可以选择使用任何JPG图像。
Currently all screenshots are saved in JPG format, but the developers plan to add PNG support in the future.
目前的所有截图都保存为JPG格式，但是开发者们计划在将来添加对PNG的支持。
XML Encryption uses the type definitions by IANA for various popular data formats such as RTF, PDF, and JPG.
XML对各种流行的数据格式（如RTF、PDF和JPG）使用 IANA的类型定义。
GIF, like JPG, is an older filetype, and one generally associated with the Internet as opposed to photography.
GIF像JPG一样，是另一种较老的文件形式，而且是一种与互联网普遍相关与摄影截然不同的形式。
This diagram is available as a JPG image as part of the article material attached in the Download section.
该图以一张J PG图片的方式显示，并在下载部分中作为文章的附属材料。
A typical JPG can be compressed at a ratio of anywhere from 2:1 to as high as 100:1, depending on your Settings.
一个典型的JPG可以用2：1到高达100：1的任何比率压缩，看你怎样设置。
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