Sunday, September 26, 2010

China International Open Source Day, held in Dalian


Fifth China International Software & Information Service Fair one of the main activities - "China's first international Open Source Day" in Dalian World Expo Center was held, the current activities of the theme of "together the open source community, popular open-source architecture" from open-source software vendors, independent software vendors, system integrators, open source software industry, domestic users, the open source community leaders, staff and other related open source software enthusiasts more than 200 people attended the event.

Open-source software for the promotion of independent innovation of Chinese software plays a significant role. November 2006 an EU study estimated the value of existing open source software 120 million euros, such as re-developed by professional programmers about 13 million years. Moreover, even if we put so much manpower, material resources, not necessarily developed in the short term. Therefore, based on open source software innovation is standing on the shoulders of a giant, in an open environment for independent innovation, which the software for the development of China's significance. According to COPU statistics, in 2006 Linux sales in China 218 million, an increase of 41%, OpenOffice sales of 700 million yuan, open-source database, open source middleware Dengjun from scratch, to achieve large-scale production and marketing level, 2006 local brand computers pre-installed Linux were signed more than 700 million units, accounting for the Chinese computer market, 35% of annual sales. Meanwhile China's homegrown Godson computer using Linux operating system, thousands of units now in volume production, all the data, open source applications in China has achieved an unprecedented breakthrough.

Since the development of open source software in recent years become increasingly rapid, open-source software applications in the industry gradually increased to a large industry users more choice and also in technology have brought the practice of higher learning the value of open Day at the source not only for the domestic large open-source software enthusiasts an opportunity to build up, also for the domestic and international open source software technology and provides the opportunity to communicate the results, the event is divided into two parts, first part "popular open-source framework for the open source community together," the General Assembly, open source companies from home and abroad Sun, successful software, Red Flag Linux, the open source community NPC gold positions and the common pulse XOOPS open source industry in our country, of accelerated revenue software industry development process. The second part "of China a large gathering of the open source community," Standard Software, Linux people, XOOPS community, Sun open source community and the majority of open source enthusiasts at home and abroad have carried out extensive exchanges and communication, the open source community building is the open source software force in industrial development, promote the exchange of more rapid development of domestic open-source software industry, and realized exchange, sharing, harmony purpose of the meeting.

Currently, the application software and application solutions using open source software or part of the use of open source software is a universal trend. Worldwide, the open-source software in the growing proportion of software is a trend. It is estimated that by 2010, with the open-source software-related IT services to all IT services will reach 1 / 3 of the Chinese software enterprises should conform to this trend by adopting a more open-source software and open source software solutions included.






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Friday, September 17, 2010

Sonic Foundry Vegas 4.0 Dynamic subtitles novice Collection 16


This example was originally a teaching Aoobe Premiere example of the basic skills are added to improve the common integrated works. VEGAS we can use very easy to make this effect.

Instance of the original Aoobe Premiere bottom of the video material is not, subtitles below a layer of natural water used corrugated material. In this example, I slightly modified, with the bottom of the instance of material. Corrugated material is not used water directly using the VEGAS media generator to generate a dynamic water ripple effect through the end of a subtitle. Effects of the instances are divided into two subtitles, subtitles do a corrugated bottom with water, the other section of the end to do with the video material itself. Good results, titles, show the glass effect.

Analysis of known instances, the use of the key points are: color gradient, subtitles rotation, dynamic backgrounds generated video, "a magnifying glass."



Preparation:

Add 6 in VEGAS video track, put the original material to six video track. Of course, we do not start editing the time to know how much will be used in the video track, then put the original material into the bottom of the video track. Need to use other video track on the shortcut keys CTRL + SHIFT + Q to add a layer of the video track. If you want to add a layer of the video track above the video track, right click the video track, then right to open the menu, select "Insert Video Track", the new video track to just add on top of the track in this video.

Color gradient

Generate color gradient background in many occasions both as a title background and the integration of the main screen can be natural. So master the use of color gradient generation is very important. Ok in Kara previously done a caption subtitles in a simple example is the use of the prompt color gradient generation. This is only a small color gradient used in the test chopper. Many also use the actual color gradient mask, and the background, here I will introduce the color gradient on the performance of video material the effect of the screen.

Builder in the media drag a transparent color transition gradient (Linear Black to Transparent) to five video tracks, make right in the track located above the video material.



Then open the Linear Black to Transparent property setting dialog box will appear on the map interface. We see the largest region Figure 3 control points, respectively mark for the 1,2 and the center of a cross-shaped control points. Mouse can drag the control point 1 up and down and move around. Drag the control point No. 1 to the upper left corner, the whole point of the linear gradient was inclined transition. Click on the 2nd control point, select the area to the right, select the blue color and then adjust the transparency of semi-transparent.



To get accurate results, you can also enter the color bar below the numerical values: 0,0,255, ALPHA value of 160. Then drag the control point cross-type center position slightly in the lower right. Then the original material of this semi-transparent gradient overlay colors, soften the lower right corner has a blue background. As illustrated



Video "magnifying glass"

Subtitling mask, the whole hollow in through the original screen subtitles. If not addressed, subtitles indistinguishable between itself and open to the original screen. Usually then two ways to achieve both increased subtitle font and background images of the contrast, but also makes the transparent effect is maintained.

The first method is to change the font color and brightness through the screen contrast. Can be added to increase or decrease the brightness and color of the plug, adjust the screen to highlight the contrast between the sub-rail purposes.

The second method is to change the font size through the screen. This change takes a little skill, both to maintain transparency and consistency of plans, but also a contrast shown. Then I thought of lens theory, how do we distinguish or in front of the Virtual image through a lens do? Of course, because the image through a lens shape changes occurred, or changes in size. Can be the first track (female track) of the TRACK MOTION or material on the first track PAN property regulation to achieve this objective. This example used to make TRACK MOTION. Open the home track TRACK MOTION property regulation, regulation in the video frame boundary an arbitrary vertex pull with the mouse, making the entire home track frame slightly reduced. Then look at the preview screen you can see the fonts and background images of the hollow frame through a slightly different, but also continuity. Highlight the fonts borders, and background images to retain the screen font consistency, to achieve goals.






[Next]



Subtitles rotation

Transparent subtitles in the bottom of a solid rotation of four words, when the two sports as a set of rotation. Therefore, this effect is divided into two titles do.

4,5-rail track in the video section to add a default caption text of all (Default Text). Text as the fourth track "MORE FUN", the fifth track written for the "MORE TRY". Font size 24, using the default white color, fonts, colors do not use the edge, add a black shadow on the font.



Article in the subtitle layout panel (PLACEMENT) to rotate the text to move to the bottom left of the text transparent. As Fig. Directly with the mouse to drag the can. Observation of the preview window to determine the appropriate location. The same method on another set subtitle MORE FUN. The right location at the same Y coordinates MORE TRY.

Rotation

Described on the title below to rotate. Open the fifth track EVENT PAN / CROP Properties Settings dialog box. Can see that the subtitles will not rotate in the center of the screen, if the usual method of direct rotation, the subtitles will center around a planetary motion pictures, the effect is clearly not what we need. How the center of the screen in subtitles for non-rotational set it? This requires changing the center of rotation. Previously talked about EVENT PAN / CROP Properties Settings dialog box screen center dots, the dot is the center of the screen rotation. Mouse to point to the dot, with the arrow icon into the cross-shaped, as shown below. Drag this dot to the MORE TYR center of the word, about the letter E in the vicinity.



Done this step, then the timeline below 4,5 seconds in the middle double-click, add a key frame. As shown below. At this point the mouse point to a corner of the screen, the mouse pointer becomes a circle with arrows, Fig. At this point the mouse counterclockwise around the rotation center of a circle-like drag. Drag the center of rotation occurs when a clock drawing, in which short-rotation pin point how much that has been transferred, long needle, said rotation angle. Counterclockwise rotation as illustrated by Figure 6 laps. After rotating the position requirements and the same starting position, the rotation should be a multiple of 360. Usually can not accurately grasp the angle towards the mouse. Then the angle can take values in the left column enter the point of numerical methods to obtain accurate values. My approach is usually the mouse to rotate the number of laps you can see the effect, the final value is usually more or less 4 degrees. Value column in the point of the mantissa can be removed. This method is very intuitive and simple.

Why must we do if the anti-clockwise? In fact, this is only effective for purposes of this subtitle. As a reader using the rotation characteristics, the fully clockwise, or clockwise rotation of the first few laps, then counterclockwise a few times, or turn rows. Flexibility according to the actual situation.



Similarly on the track 4 subtitles are set, the only difference is the location of key frames in 5 seconds later. Center of rotation is also the center of the track 4 title, is located in the lower right of the screen.

Speed rotation techniques

This rotation is uniform title made rotation, rotation speed if you want to create the subtitles. Such as rotation speed from fast to slow or from slow to fast. Key frame and the final results between the start key frame and add a key frame, key frame control center rotation speed rotation can be effective.



Finally the need to control subtitle display time, the effect of using the fade in effects production. To 4,5 to add two video tracks subtitles fade in effect. Fade in line with the mouse you can pull. The fourth rail for display in the back, fade in line more extended than the fifth track to the rear.

So far this dynamic subtitles completed.






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Monday, July 26, 2010

Fireworks produced hidden color photo



Before the burst of popularity these hidden color photo (in the IE browser, Ctrl + A Select All will become color), I believe many people will be produced using Photoshop, Fireworks click here to re-wordy way of production. Those who do can directly pass.

Source file:






1, open a color image, copy the layer out, make sure the two aligned.

2, create a 2x2 px canvas, pencil points, two points, as shown (below is amplified), and save.






3, back to deal with the picture, draw a complete map of the black rectangle covering the source, and set the rectangle with the canvas top left corner (0,0) of aligned, rectangular "texture" is set to just make the little picture, " total texture "to 100%.

4, select the rectangle and copy the source image, "Edit - mask - combination of mask."

5, after the image of the mask to add "hue saturation" effect, and set the "Hue" to -180 or 180 (anti-hue).

6, export higher quality format, complete.







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Thursday, July 22, 2010

Fast roaming Illustrator 10 (7)


Step eight: application filters and effects

Application of filters and effects Illustrator10 function, you can very quickly so that the selected objects have complex special effects.

1. Using filters

Now use the filter for the arts in the picture frame to add special effects, make it more artistic.

Use Selection Tool (Selection Tool), select the required image processing filters.

Click the Filter (filter) menu Pixelate (pixel-based) filter group Pointillize (dotted France) filter command, you can pop Pointillize (stippling method) dialog box.

Drag the slider to change the point size of blocks of color, click the OK button after satisfaction, such as (Figure 37) shows.



Figure 37 filters using Pointillize

2. Application

The effect of utilization functions, Add a Drop Shadow effect for the Panzi, make it more dimension.

Use Selection Tool (Selection Tool), select the plate graphics.

Click Effect (Effects) menu Stylize (style of) effects in the group Drop Shadow (shadow) command, you can pop Drop Shadow (shadow) dialog box.

Click the dialog box in the Preview (preview) option can be preview to add the shadow effect, if not satisfied, you can adjust various options until after the click the OK button to satisfaction, such as (Figure 38) by said.





Figure 38 Adding a shadow effect

Step IX: Add text

In Illustrator10, you can easily create a path at any point or text.

1. Enter text

Use text tool to add the title of this piece of graphics work.

In the toolbox select the Type Tool (Text tool), you need to add text in the location of click, you can blinking cursor.

Enter the title text "Adobe Illustrator 10".

Click the Selection Tool (selection tool), select the whole text (the text you type after the click the Select tool, the system will automatically select the entire text).

Drag the control point on the control box, change the text size and location, such as (Figure 39) shows.



Figure 39 to adjust text size




[Next]



Select Windows (Windows) Menu Type (text) option in the Character (character) command, bring up Character (character) option panel.

In the character options panel to set Font (Font) for Allegro BT, can also set other options, such as (Figure 40) shows.



Figure 40 Character (character) option panel

In the toolbox at the bottom of Fill And Stroke (color fill and strokes) box set the text color can be.

The same method to add the subtitle mountain graphics work, such as (Figure 41) shows.



Figure 41 after the effect of adding text

2. Add text along the path

Use the text tool path along the edge vase to add some text.

Use the Zoom Tool (zoom) tool, the vase area enlarged in order to operate.

Using the Pen Tool (pen tool), draw along the edge of a vase with a similar curve, such as (Figure 42) shows.



Figure 42 Drawing curves

In the toolbox select (text tool) in the same group of the Path Type Tool (Path Text tool), draw the curve at the top click once to determine the text entry point, then curve into the path of a visible and has a flash move the cursor.

Enter the text "roaming Illustrator10", such as (Figure 43) shows.



Figure 43 along the path to enter text

Set text color, font and size, the text can move to the vase, such as (Figure 44) shows.



Figure 44 Path Text Effects

Select File (file) menu in the Save (save) command to save the drawing up work.

According to the drawing work can also be different uses, according to a different format Illustrator10 can even be posted to the Internet (the specific methods of operation, see the Illustrator10 "online publishing" feature presentation).

At this point, has completed the journey roaming Illustrator10, graphic works, drawing on the Illustrator10 process and its power has also been some initial understanding, then that is more familiar with the Illustrator10, Illustrator graphics to create their own works of it!






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Tuesday, June 29, 2010

Ever DVD-Audio AMR CD-R to ID3 Backup

Ever DVD-Audio AMR CD-R to ID3 Backup contains an easy-to-use audio converter, just one click you can convert MP3, WMA, OGG, APE, VQF and WAV from one format to another directly; Audio converter to convert MP3, WMA, OGG, APE, VQF and WAV from one format to another directly. Compact discs to MP3, CD, CDA, CD-R, DVD-Audio, AAC, AC3, ID3, M3U, M4A, M4P, MP3 ID3 Tag, OGG, RA, WAV, WMA, MP2, APE, VQF, MPC, AMR, Midi, WAVE, and RM Compact discs to Windows Media. The anticrackle feature helps you avoid creating MP3s with crackles on some computers.



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Friday, June 25, 2010

Plato Video To FLV Converter

Plato Video to FLV Converter is an idea program for anyone. It enables you convert almost all kinds of video files such as rm, divx, xvid, avi, wmv, asf, mpg, mpeg, vob, mov, qt, mp4, 3gp, swf, nsv to Youtube FLV video .
How powerful it is ! Share it right now ! With plato video to flv converter , you can get out of lots of player problems and get perfect and professional flv files without losing quality. Simple settings ,high speed, friendly interface , go to download it and have a wonderful try!
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3).Support rm , rmvb to flv.
4).Support mpg , mpeg , vob ,vcd , svcd to flv.
5).Support avi , divx , xvid to flv.
6).Support mp4 , 3gp to flv.
7).Support swf , nsv to flv.
8).conversion speed is more than 2 times of the playback speed.
9).Set the start position and end position of source file to convert.
10).Support batch files conversion
11).Support many predefined profile setting for Youtube FLV video.
12).Customize the quality of output FLV video.
13).Automatically shutdown your computer after long time conversion, such as for big files conversion at midnight.
We guarantee free update, free te-support and 30 days money back . Go to download it and experience a new lifestyle!




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Thursday, June 17, 2010