The picture itself is a variety of image data carrier, including the pixel, color, grayscale and other data information, in addition, also contains the exposure data, date, location, copyright and other metadata (metadata).What is picture metadataMetadata includes a number of important information, commonly known as EXIF (exchangeable image File format, exchangeable images, Tagged), GPS (location information), and TIFF (image File format).
Th
:
Response.Buffer = TRUE
Response. Contenttype= "Application/msword"
Server. Execute ("111.doc")
%>
Report:
ASP:Response.ContentType Detailed list
Different contenttype affect what the client sees. The default contenttype is text/html, which is the Web page format.
Code such as:
is displayed as a Web page, while the
The HTML source code is displayed.
The following are some commonly used ContentType
GIF Images
JPEG Images
TIFF Images
MICR
= $DESTDIR
2.tiff
wget http://lion-winebuilder.googlecode.com/files/tiff-3.9.5.tar.gz
tar xvzf tiff-3.9.5.tar.gz
CD tiff-3.9.5
sh autogen.sh
./configure cc=arm-linux-gnu-gcc cxx=arm-linux-gnu-g++--prefix= $PWD/_install-- Host=arm-linux make
make install
3.kerberos 5.1.9
#!/bin/sh # 1. Download source project ad
numberAfter 4bit for QT accuracy, 0=8bit, otherwise 16bitThe last is the QT information, the length is 64 integer timesTo view the DQT information for a test picture,Length is 0x43, decimal is 6700 for QT number 0 with accuracy of 8bitThen 64 bytes is the QT information byteNote:Here DQT format reference from Http://www.opennet.ru/docs/formats/jpeg.txtTry to replace these 64 bytes,Before and after contrast, can find the change of pictureIf you only adjust some of the bytes, instead of payload,
variables, NF: The number of fields processed per row, NR currently processed to the first few lines of FS current delimiterLogic judgment > cat/etc/passwd | awk ' {fs= ': '} $3Begin END, which gives the programmer an initialization and finishing work, the actions listed after begin will be executed within {} Before awk begins scanning the input, and the actions within end{} will be executed after the input file has been scanned.awk '/test/{print NR} ' ABC prints the line number of the line wit
the script file and then call sed???????? sed [option]–f sed script file input file
Insert the SED command into the script file and make the SED script execute???????? sed script file [options] input file
sed [-NEF] [action]???? Parameter-n???????? All data from stdin is not printed. Only the line that has been specially processed by SED will be displayed.???? Parameter-e???????? Action editing of SED directly in command line mode???? Parame
/{print NR} ' ABC prints the line number of the line with test, note that regular expressions can be used between//Within awk {}, you can use if else, for (i=0;iVisibleMany of Awk's uses are equivalent to the C language, such as "\ T" delimiter, print format, if, while, and so onAwk is a fairly complex tool, and when it's really used, add it. (Picture of the tool)sed (keyword: edit) text Editing tool with behavioral units sed can directly modify the file, but it is generally not recommended to d
For your Photoshop software users to elaborate on the use of ACR to quickly adjust the color of the photos of the farm landscape tutorial.
Tutorial Sharing:
One, about Adobe Camera Raw
First to introduce the PS of a plug-in-adobe Camera Raw (referred to as ACR), the small partners should know, it is mainly used to deal with raw format file Plug-ins, digital cameras taken in RAW format photos, such as CR2, NEF and other for
To the users of Photoshop software, let's give you a detailed tutorial on using ACR to quickly adjust the color of a picture of a farm landscape.
Tutorial Sharing:
One, about Adobe Camera Raw
First to introduce the PS of a plug-in-adobe Camera Raw (referred to as ACR), the small partners should know, it is mainly used to deal with raw format file Plug-ins, digital cameras taken in RAW format photos, such as CR2, NEF and ot
see a person's preferences) F1.6,a normal exposure to get NEF (that is, Nikon's RAW format) the original film.
The original film appears to have the following problems:
1. The whole of the person is dark
2. White balance Yellow
3. The screen is not transparent enough
Ii. adjusting basic parameters in LR
When filming, and sister communication after the determination of the tone for the Japanese and a little sugar syrup effect. Afte
We go out to folk songs, often encounter foggy weather, film Foggy, how to pass the late will fog days, is a lot of beginner photography friends want to know, below I step by step to tell you how to use CaptureNX2 quickly adjust the scenery of fog.
Triple recommended: photoshop7.0 Mini version free download | Photoshop CS5 Chinese free Download | Photoshop free Download
Original JPG Scenery Film
Adjust the scenery after the film
1, with CaptureNX2 open to adjust the picture (
Good photo desktop version supports RAW file format tables
RAW format
extension
adobe Digital Negative DNG *.dng
canon Photo RAW *.CRW/*.cr2
fuji Photo RAW
*.raf
kodak Photo RAW *.KDC
mamiya Photo RAW *.MEF
nikon Photo RAW *.NEF/*.NRW
olympus RAWFile
*.orf
panasoni C Photo RAW
*.raw/*.rw2
pe
line number of the line with test, note that regular expressions can be used between//Within awk {}, you can use if else, for (i=0;iIt can be seen that many of Awk's uses are equivalent to the C language, such as the "\ T" delimiter, print format, if, while, for, and so onAwk is a fairly complex tool, and when it's really used, add it. (Picture of the tool)sed ( keyword : edit ) text Editing tool with behavioral units sed can directly modify the file, but it is generally not recommended to do s
containing matching characters -N: Display matching line numbers and lines -V: Displays all lines that do not contain matching text (I often With the exception of grep itself) Basic work: grep to match the content file name, for example: grep ' test ' d* display all rows with test in the file beginning with D grep ' Test ' AA bb cc Displays the line containing test in the AA bb cc file grep ' [a-z]\{5}\ ' AA displays all strings containing a string of at least 5 consecutive lowercase ch
Summer is coming, beautiful flowers are all over the dale. Many friends like to shoot flowers, but do not know how to deal with the latter should be more flavor. The new post-production is sometimes the second creation, can bring unlimited inspiration to the film, but also can increase the infinite fun.
In this issue we invite the flower talent meditation to share his later experiences. See how his floral photos are filled with new ideas through post-production
1. Cut the screen
I
Artwork vs Effect Chart
Because it is travel so many photos are relatively random shooting, capturing more, so in the foreseeable premise of the camera will remain on the state, while the exposure value in advance, the use of NEF format.
Scenery, documentary film I will most of the first use LR to preprocess, 70% to achieve the effect I want!
Cropping photos
The first step is to cut the photo, because the use of the fixed focus of the
.
Different camera manufacturers will use different coding methods to write raw data, so different manufacturers to their raw files with different file extensions, such as canon called CRW, Nikon called NEF, Pentax called PNF, Sony called ARW.
Second, Camera Raw plug-in upgrade
Adobe often upgrades camera raw plug-ins, we just understand the principle, no matter which version will be extremely easy, the steps are as follows: Download the Camera_raw
Kitten is very fond of photography, has been in the study of photographic composition and cumulative mapping knowledge of the road hobbled forward. This article is a little MEW recently on the use of Adobe Camera raw+ps Landscape Map of the method and ideas, hope to be able to love photography and repair the small partners to share.
(This meow also love to travel, helpless often have no money and no time, so had to give luxury party to repair them out of happy when the scenery map over addictio
recommended to do so, you can analyze the standard inputBasic working methods: sed [-NEF] ' [action] ' [input text]-N: Quiet mode, in general SED usage, data from stdin is generally listed on the screen, and if the-n parameter is used, only the line that is processed by SED is listed.-E: Multiple edits, such as you want to delete a row at the same time, and want to change the other rows, then you can use Sed-e ' 1,5d '-e ' s/abc/xxx/g ' filename-F: F
Chapter 1-3Auto-Completing$ with environment variable ~ followed by username @ followed by host name man command-f XXX can show all the XXX documents, such as some C is some sh. Similar Whatis[Email protected] ~]# man-f mkdirmkdir (1)-Make directoriesmkdir (1p)-Make directoriesmkdir (2)-Create a directorymkdir (3p)-Make a directoryThen you can use the man 3p mkdir to see the specific-k is to search all containing xxx[[emailprotected] ~]# man-k fopen Tiffclientopen [Tiffopen] (3tiff) -Open a
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