What is a smart object?
A smart object is a layer that contains image data in a grid or vector image, such as Photoshop or Illustrator files. The smart object retains the source content of the image and all its original attributes.
So that you can
First look at the effect chart:
First create a 600x600 pixel canvas, you can also set other suitable size. Set the background color black. Draw a 300x200 pixel rectangle in the middle of the screen and set the feather feather value to 100 in
Effect
The first step opens the PS, creates a new document, the width height oneself to set
The second step click the T-letter in the left toolbar, follow the steps, after the word, click on the left toolbar to move the
Now change the gradient color from black to white and into a bitmap.
Right-click on the bitmap to pull up pop-up menu, select transform/deformation-->skew/oblique, select the bottom of the control point outward stretching to near the
1. Init_videoin function
int Init_videoin (struct Vdin *vd, char *device, int width, int height, int fps, int format, int grabmethod){
Various parameters to determine (whether the device node is empty, the resolution is 0, if not meet the
Sina technology news China broadband application development forum and China tripbench play/IPTV Annual Forum April 18 ~ Held in Beijing on the 19th, the mission is to solve the technical, commercial, market, service, content, and regulatory problems faced by operators in the process of providing video services through broadband.The following is a keynote speech by Robin mersh, chief operating officer of DSL forum, entitled "
Introduction:
Mjpg‐streameris an open source software for capturing images from a webcam camera, streaming them over an IP-based network to a browser such as a FIREFOX,CAMBOZOLA,VLC player, a Windows Mobile device, or another browser-owned mobile device. Mjpg-streamer can access the Linux UVC compatible camera via file or HTTP mode. —————————————————————————————————————————————————
This article makes a migration record. The day before yesterday bough
Dae --- declarative application environment
The published application execution environment looks like this.
The opif specification released by the open IPTV forum is the most relevant part of the terminal, namely Dae. I personally understand the software execution environment for terminal devices (which can be understood as set-top boxes, the application interface, lifecycle, and layout UI technical specifications are described. We hope to establis
to achieve remote browsing and control of the camera via the Web on Linux, you can use an open source software Mjpg-streamer, and early in the world, there have been enthusiasts mjpg-streamer transplanted to mini2440 and run, and create an open source project named mjpg-streamer-mini2440, the project's URL is:http://code.google.com/p/mjpg-
surrounded by pipelinesCreating a streamline requires specifying a starting point, direction (along or against the flow). and other parameters that control the progression. The following code shows how to create a streamline.The streamline is represented by a pipe, and the pipe radius is proportional to the reciprocal of the velocity modulus value. When the stream is less than an hour, the pipe is thicker. Vice versa. TCL code excerpt from VTK/EXMAPLES/VISUALIZATIONALGORITHMS/TCL/OFFICETUBE.TCL
PS: Each layer has error correction, the physical layer has error correction level, belongs to the channel FEC code
Data link layer with CRC checksum, which belongs to the channel FEC code
Application layer, also has the application layer of FEC, that is, the source of FEC code
Application-Level forward error correctionBased on these shortcomings, the use of these error control technology does not guarantee the video transmission quality of IPTV ser
2 references reference2.1 normative references reference standards (not one-to-one translation)
[3GPP ts 24.229] 3GPP, TS 24.229, "IP multimedia call control protocol based on Session Initiation
Pro
Session Description Protocol (SDP) Stage 3 (release 8 )"[CEA-2014-A] CEA, CEA-2014-A, (including the August 2008 errata) "Web-based protocol framewo
User Interface on UPnP networks and the Internet (web4ce )",[A086r8] DVB Blue Book a086r8, "Transport of MPEG 2 ts based DVB services over IP base[M
Major:(1) Added "Video Server" to test equipment at page 11(2) Added "Rejection of Invalid Certificate" to Test 2 at page 19(3) Added "Download Failure" to test 8 at page 27(4) Added "Vendor Config File Download" to test 8 at page 28(5) Added "Download Across Reboot" to test 8 at page 28Added Test: "IPTV Service Tests"(6) Added "IPTV serviceconnect test" to Test on page 63(7) Added "
The simplest example of Flash-based streaming media: RTMP push and receipt (ActionScript) and rtmpactionscriptThis article records some Flash-based streaming media processing examples. The most common Streaming Media Protocol for Flash platforms is RTMP. Some RTMP players/streamer Based on C/C ++ recorded previously, but no RTMP player/streamer Based on the Flash-based ActionScript. In fact, Flash-based RTM
construction include class style, functional requirements for value-based Student Management, class honors, student works, student centers, etc. Xinyi aojiashi Electronics Co., Ltd. was established in 2012. It specializes in the production of Cable Digital TV front-end products and undertakes cable TV iptv system smart interactive TV solution design and digital TV transformation project.I. okasi digital TV front-end products include the following fou
competition environment.
At present, there are two directions for the development of communication networks. One is that the transmission layer shows the development trend of all-optical networks. From the ASON technology on the core layer to the FTTP technology on the access layer, there is no indication that the evolution of network bearer to light; in addition, service integration is based on IP addresses. The development of INTERNET makes IP addresses the most ideal service bearer protocol,
first two digits indicate the discard priority, for example, if the remainder of 34/8 = 4 is and the binary value is 010, 34 indicates that AF4 discards the datagram whose priority is middle.
If you arrange cs ef af and BE, you can find an interesting phenomenon, as shown in the following table. This table is the queue with the most application in reality. According to the PRECEDENCE priority of the IP address, CS7 is ranked at the highest order to BE the lowest. Generally, the Usage of these q
convert to the 10th order, you can use the following method to first divide the 10th order value into an integer (AF), and convert the remainder to a binary value. The first two digits indicate the discard priority, for example, if the remainder of 34/8 = 4 is and the binary value is 010, 34 indicates that af4 discards the datagram whose priority is middle.If you arrange cs ef af and be, you can find an interesting phenomenon, as shown in the following table. This table is the queue with the mo
networks. One is that the transmission layer shows the development trend of all-optical networks. From the ASON technology on the core layer to the FTTP technology on the access layer, there is no indication that the evolution of network bearer to light; in addition, service integration is based on IP addresses. The development of Internet makes IP addresses the ideal service bearer protocol.
MSTP, RPR, MPLS, and other technologies are not the result of mutual reference and integration between
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