Scenic tour of Macau 2017- Part 1 澳門景區遊覽2017-第1部分


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Scenic tour of Macau 2017- Part 1 澳門景區遊覽2017-第1部分

對澳門有X電視最強烈的控訴!


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若不是當年受到澳門有X電視的不公平對待,做影視製作人員,入職只有8000,但係幾乎晚晚ot到十一點,星期六都要由早上直踩到下午五六點,為的只是要滿足那個無良老闆的「多,快,好」要求,OT又沒有補償,還在踢走我之前把所有的OT轉成病假,簡直離譜!我日日開行turbo去完成作品,這個垃圾音樂節目做到我半死,再加埋一日到晚在外拍攝新聞,根本沒有時間在辦公室裡我手上的影片剪接,但係老闆仍然覺得我工作太慢,作品產量太少,到差不多試用期滿時竟然以我工作太慢和産量太少為理由,要我選擇其中一條路,其一,將我從影視製作員貶降為實習生,工資將削減一半,即4000,其二,自願離職。我知道他們都係搵個理由迫我走,所以我選擇離開,但自此之後我再無法找到相關的工作,也無法在自己的專業上發展,這間公司實在是害人不淺‼
現在幾乎每天都見到你們的招聘告示,又請影視製作人員,又請多媒體設計師,又請攝影記者,簡直多得不可勝數。你們真的這麼缺人手嗎?人手真的緊張到非要大量填補不可?非也,是你們不重視人才,也不懂得善待員工才出現人手短缺的假現象,你們聘請一個員工,只會當作他是一個賺錢工具,如果他沒有能力幫你們賺大錢就在試用期滿的時候解僱他,一毫子也不用賠!當年對於影視製作很有熱誠的我,憑著我的一顆熱心進入你們公司,誰知進去以後才知道你們對待員工是一件幫你們搵錢的工具,我每晚加班到十一點已經辛苦,還不但沒有你們的體諒,還嫌我做事太慢,太少作品出來。尤其是你們的無良老闆,姓曾的秘書,製作部搞屎棍主管,還有那個恃老賣老的老油條,你們聯手不斷地打壓我,最終把我解僱。自此之後我對影視製作由充滿熱誠變為失去信心,這都拜你們所賜。我到今天仍然在職場上浮浮沉沉,沒有一份固定的工作,都是因為你們做的好事!所以你們不要想有人加入你們,否則只有更多的人才被廢棄!
你們這些無良公司,你們要害人到底害到幾時?!你們不斷請人,又不當他們是人,只當作賺錢工具,幫不到你們賺錢就在試用期滿解僱他們,把原本大有前途的人才毀掉了!你們的良心去了哪裡?!是否被狗叼了?!人家有得罪你們嗎?!為何要這樣做?!

Tutorial: Transfering HD Video to DVD


Converting HD video to a DVD isn’t nearly as easy as it sounds.  The vast majority of video cameras now sold shoot HD (High Definition) video.  Therefore, most of the video transferred to DVDs now comes from HD video cameras.  HD video supports many different frame rates and resolutions.  Editing HD video containing mixed frame rates and different frame sizes is fairly common.  However, mixed frame rates and video sizes are difficult to encode for DVD and can cause jitter and resizing artifacts on DVD.  To avoid these problems, you must make your video simple to encode for DVD.  Always break down the DVD encoding workflow into multiple steps and check the video at each step.  This article will show you how divide up your DVD encoding workflow DVD using the tools in Final Cut Studio.Screen shot 2012-05-07 at 11.06.37 PM

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Tutorial: Transferring HD Video to DVD

November, 2011

Transferring HD Video to DVD

by Brad Wright


Converting HD video to a DVD isn’t nearly as easy as it sounds.  The vast majority of video cameras now sold shoot HD (High Definition) video.  Therefore, most of the video transferred to DVDs now comes from HD video cameras.  HD video supports many different frame rates and resolutions.  Editing HD video containing mixed frame rates and different frame sizes is fairly common.  However, mixed frame rates and video sizes are difficult to encode for DVD and can cause jitter and resizing artifacts on DVD.  To avoid these problems, you must make your video simple to encode for DVD.  Always break down the DVD encoding workflow into multiple steps and check the video at each step.  This article will show you how divide up your DVD encoding workflow DVD using the tools in Final Cut Studio.

If you plan to author a DVD, your most valuable tool will be interlaced television monitor attached to Final Cut Pro.  Playing the video out of Final Cut Pro to your television monitor will help you spot problems in the DVD encoding process.  To do this, you can use a firewire DV converter, an HD-SDI output, an HDMI output, or component output from a capture card to connect Final Cut Pro to a television monitor.  You cannot directly connect an HDMI or S-Video output from your Mac to your TV.  The video must go through a capture card first, so that the video signal is interlaced and encoded with the correct colors. 

The next most valuable tool is good DVD ripper that you can convert your footage from the DVD so that it can be played in Final Cut Pro.  This is needed to spot compression problems on your DVD.  I created DVDxDV so that video ripped from a DVD would always play properly in Final Cut Pro.

The Problems with HD Video and DVD

Many people claim that HD footage looks blurry on DVD, but looks great in Final Cut Pro.  The picture size difference between HD and DVD video is often the cause.  To understand how much smaller your HD video is when delivered on DVD, think of your DVD screen as being a 4 inch by 6 inch photo.  By using the same pixels per inch scale as your 4×6 photo, a 1080 HD photo would 16 inches wide by 9 inches high.  As you can see, there’s a lot of resizing that must be done to HD video to fit on a DVD. 

DVD video supports only two types of frame rates which are 29.97 for NSTC and 25 for PAL.  While the original mini-DV camcorders only recorded in two frame rate, HD video cameras are capable of recording in non-standard rates, such as 50p, 60p, 48p, and 24p.  If you export HD video containing mixed frame rates from your sequence in Final Cut Pro, you may find problems on your finished DVD.  Problems happen when the MPEG2 encoder tries to conform the video back to a standard frame rate.  If the MPEG2 encoder is unable to modify the video to a fixed frame rate, the video will have jitter when played back on a television.

You won’t be able to see the jitter and resizing artifacts on your computer monitor.  You will only see the jitter and resizing artifacts on television.  If you don’t test for these problems in advance, you will lose hours of work when these glitches appear on the DVD. 

You can’t see these DVD glitches on your computer for several reasons. A computer monitor does not produce the same image as a television.  A computer monitor is progressive scan while a television is an interlaced monitor.  In addition, a television uses a different color formula called YUV color (brightness and two chroma components) while your computer monitor uses RGB color (red green and blue).  This means that video on your computer monitor will never have same color as a television because of the formula differences.  The Quicktime player will often drop frames when playing back video.  If there are dropped frames in your DVD you may not see them on your computer, but you will see them on your television.  Only by sending the video through a capture card or firewire converter, will you be able to see what your video really looks like.


Exporting From Final Cut Pro for DVD

The first step in preparing your video for DVD encoding is to export a self contained Quicktime movie from your Final Cut Pro Sequence.  The Quicktime movie should be in a Standard Definition format.  This Quicktime movie will be your DVD master video that you will import into Compressor or DVD Studio Pro.  Never use the “send to Compressor” option from Final Cut Pro or the “share to DVD”.  This will cause problems in your finished DVD.

From Final Cut Pro, select the “Export->Quicktime Movie..” menu option.   

You will see the “Save” dialog appear.  Under the “Settings” popup button select “Custom Setting”.


You will see the “Sequence Preset Editor”.

If you are creating an NTSC DVD, use the frame size 720×480 anamorphic and a frame rate of 29.97 frames per second. For a PAL DVD, use the frame size 720×576 anamorphic and a frame rate of 25 frames per second. For the best results, set the interlaced field order to lower. If you have a Sequence in Final Cut Pro that contains only 24p or 23.976 video, then you should use the same native frame rate of your video. In this situation, you will want to set the interlaced field order to none.

Test Your DVD Master Footage in Final Cut Pro

After you have created the finished Quicktime movie, import your new movie back into Final Cut Pro and play it back on your television monitor.  Look for possible stuttering around anything moving in the video.  This is caused by the interlaced field order being set wrong by the quicktime export.  However, if you are using a capture card that only supports upper field dominance, add the “Shift Fields” filter to the video clip.  Keep in mind this is the best the video could possible look.  It may look a lot worse when it is encoded to DVD.  Make sure you watch the video all the way through in Final Cut Pro.  If see problems in the video, don’t encode it for DVD.  Fix the problems in your original editing sequence and export the video again to a self contained Quicktime movie.  Make sure you are happy with the look of the video before encoding it for DVD. 

If you use DVD Studio Pro to create the DVD, there is a build menu option to create a DVD image on your hard drive.  This build menu option creates a VIDEO_TS folder on your hard drive which can then be used for further testing.  By testing with the VIDEO_TS folder your hard drive, you can save a lot of time and money by not burning a DVD.


Testing your DVD in Final Cut ProAfter encoding your DVD, it is important to test for compression artifacts and interlacing problems.  To do this you’ll need to rip the video back into Final Cut Pro and compare it to the DVD master video.

Ripping Your Video From DVD for Importing to Final Cut Pro

Before you can import your DVD into into Final Cut Pro, you need to rip it a Quicktime movie.  To do this you will need DVDxDV.  You can download a free trial version at: http://www.dvdxdv.com

Start DVDxDV and the main window will appear.

Select “open VIDEO_TS” from the “File” menu in DVDxDV.

If you created your DVD with DVD Studio Pro, select the “VIDEO_TS” folder of the DVD copy you made on your hard drive.  If you burned a DVD, select the “VIDEO_TS” folder on the DVD.

Your DVD contents will now appear in the DVDxDV Preview window.

Select the “New Movie” option from the “Extract” menu.

Next, the “Export” dialog will appear.  Select the “Final Cut Pro/iMovie 6 – NTSC” export preset for NTSC DVDs and the “Final Cut Pro/iMovie 6 – PAL” export preset for PAL DVDs.

The “Save” dialog will appear.  Select the place on your hard drive you wish to save the Quicktime movie to.

DVDxDV will begin converting the DVD video to a Quicktime movie.

After DVDxDV has finished, import your converted Quicktime movie into Final Cut Pro. 


Place your DVD master video and the Quicktime movie you ripped with DVDxDV in the same sequence.  Keep the ripped Quicktime movie on a layer right above your DVD master video.  Play the video back in your sequence out to your television.  Turn the DVDxDV layer on and off to reveal your DVD master footage.  As you switch between the layers, look for color shifts or changes in the brightness of the video.  Play the DVDxDV ripped video back and check for jitter on your television monitor.  If you see any color problems or jitter, you will want to make changes to your DVD encoding workflow.

Compression artifacts are any visual changes that cause noise or blocks to appear in the video.  These artifacts can be minimized by modifying your DVD master video.Fixing your DVD Master Video with Compression Markers

If you are using Apple’s Compressor and Final Cut Pro, you can add compression markers in Final Cut Pro.  Compression markers tell Compressor to place whole frames at certain points in the DVD to help minimize compression artifacts.  Compression markers work well on zooms, pans, and cross dissolves.  For example, if you have a one-second cross dissolve between two video clips, you can place a compression marker before and after the dissolve.   To add compression markers, select the DVD master video clip in your Sequence. 

Find the location in the DVD master video where you want to add a compression marker.  Select the “Add Marker” option from the “Mark” menu. 

Next, select the “Markers Edit” option from the “Mark” menu.

The “Edit Marker” dialog box will appear.

Press the “Add Compression Marker” button.  A “<Compression>” tag will appear in the “Comment” section.  Press the “Ok” button.

You will now see a compression marker in your Sequence.  To add a another compression marker, you can just select “Markers Edit” option from the “Mark” menu.

After you have placed all of your compression markers, export the modified video to create a new DVD master video.  Make sure you include the option to export the compression markers.  You will need to submit the new DVD master Quicktime movie to Compressor again for the changes to take affect.


Fixing Compression Problems with Blur and Image StabilizationA common problem with video compression is where the picture breaks up into squares after encoding.  Video noise, too much picture detail, and camera shake can all cause the picture to break after the video is compressed.  There are several techniques to help reduce these problem.

Fixing the Video with the SmoothCam Filter

If you have a shot that contains some camera shake, you might want apply the SmoothCam filter in Final Cut Pro.  This will help reduce the amount of random motion that in the video.  You will need to apply image stabilization to your original HD sequence in Final Cut Pro, since this filter needs to crop the video to work.

Fixing the Video with Masking and Blurring in Motion

A very effective way to fix picture break up is add blur to the video frame.  Blurring can reduce the picture detail making the video easier to encode.  Sending a small part of your DVD master video to motion can allow you to selectively blur unimportant areas of the video using the masking tool.  This can dramatically improve the quality of your finished DVD video.

To start using this technique, make sure you find the problem portions of your video and use the razor blade tool in Final Cut Pro to divide them up into small segments.  You want to work with only small portions of the video to avoid long rendering times in Final Cut Pro.

After you have created a clip that has the problem video, you will need to send it to Motion.  To send your video clip to Motion, select your clip in Final Cut Pro and control-click or right click on the clip in Final Cut Pro to bring up a menu.  In the menu, select the “Send to” menu option and select from the sub-menu “Motion Project”.

 

The “Save” dialog will appear.  Pick a location and name to save your project.

In Motion, display the Timeline window, by selecting the “Timeline” option from the “Windows” menu.

Right click or control click your video in the Timeline and select the menu option “Make Clone Layer”.   Select your new clone layer in the timeline and make sure it is centered over your original video.

Select the bezier “Mask” tool on the menu bar.

Select the points on the screen for creating your mask.

Complete your mask by clicking on the first control point you created.

Select the Library Tab in Motion and select Filters and Blur.  Grab the “Gaussian” Blur and drag it to your cloned layer which should be called “Group 2”.

The Timeline should now look like this.

Click the “Inspector Tab” and set the “Amount” to zero.

Move the Pointer in the Timeline where you want the blurring to start.  Click the Record button.  This will allow you to Keyframe the blur.

Change the “Amount” to 4 in the Filters tab.

Drag the slider to where you want the blur to stop.

Change the Amount in the “Filters” tab to zero. 

Turn the Keyframe recording off, by selecting the “Record” button again.

Click on the “Keyframe” tab on your timeline and make any adjustments to your control points by dragging or adding points.

When you are finished with your changes, quit Motion and return to Final Cut Pro.  Your video clip will now have your Motion Project Name.

The changes you’ve made will be reflected in the Final Cut Pro preview window.

All of the blurring and masking can be key framed in Motion so that they change over time.  You want to use blurring very carefully, so you don’t make the video look worse than the original compression artifacts.

Conclusion

Converting HD video to DVD isn’t simple or as straight forward as it sounds.  If you have questions about your DVD encoding workflow, create a minute or two of test video footage with lots of motion.  Use the techniques described in this article and see if you like the results.  Some video will be easier to encode than others, so it’s always good run some tests before burning the final DVD.  With some practice, you can create great looking DVDs. 

copyright © Brad Wright 2011


Brad Wright is the creator of DVDxDV, HDVxDV, Veescope Live, Veescope Key, Veescope Signals and Veescope Video Converter. He worked as a software engineer during the technology boom period of the 90s. In 2003, Brad Wright started DVDxDV. DVDxDV has customers around the world including major television and film studios.


 

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關於李威達 About Victor


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Everyone, I have been unemployed for more than two months and have been looking for jobs for more than four months. Sadly, I still can’t find any job, and I’m getting frustrated day after day. In this painful period, I still believe in God, I believe that He will save me from all the suffering. Even though God doesn’t answer my prayers, at the same my full-time ministry is being hindered, but I understand that true faith is not about how firmly I believe that God will answer my prayer, it’s more about how I react when my prayers has not been answered. I hope you continue to pray for me, let me find a job as soon as possible, to leave this painful trial.

大家好,我已經失業兩個多月,並一直在尋找就業崗位超過四個月。 可悲的是,我仍然找不到任何工作,我日復一日感到沮喪。 在這痛苦的時期,我仍然相信上帝,我相信他會救我脫離一切苦難。 即使上帝不回答我的禱告,在同一時間我的全職事工受到阻礙,但我明白真正的信心不是我堅信我相信上帝會回答我的禱告,更多的是我如何反應,當我的 禱告沒有得到回答。 我希望你繼續為我祈禱,讓我盡快找到工作,離開這痛苦的審判。

Todos, estou desempregado há mais de dois meses e tenho procurado emprego há mais de quatro meses. Infelizmente, eu ainda não consigo encontrar nenhum emprego, e estou ficando frustrado dia após dia. Neste período doloroso, eu ainda acredito em Deus, creio que Ele me salvará de todo o sofrimento. Mesmo que Deus não responda às minhas orações, ao mesmo tempo meu ministério de tempo integral está sendo impedido, mas eu entendo que a verdadeira fé não é sobre quão firmemente eu acredito que Deus vai responder a minha oração, é mais sobre como eu reajo quando meu Orações não foi respondida. Eu espero que você continue a rezar por mim, deixe-me encontrar um emprego o mais rápido possível, para deixar este doloroso julgamento.

Todos, he estado desempleado por más de dos meses y he estado buscando empleo por más de cuatro meses. Por desgracia, todavía no puedo encontrar ningún trabajo, y me estoy frustrando día tras día. En este período doloroso, todavía creo en Dios, creo que Él me salvará de todo el sufrimiento. A pesar de que Dios no responde mis oraciones, al mismo tiempo mi ministerio de tiempo completo está siendo obstaculizado, pero entiendo que la fe verdadera no es acerca de cuán firmemente creo que Dios responderá a mi oración, es más sobre cómo reacciono cuando mi Las oraciones no han sido contestadas. Espero que sigas orando por mí, que me deje encontrar un trabajo tan pronto como sea posible, para salir de este doloroso juicio.

我只需要一份工作,最好是在一個非營利組織。 我離開了我的最後一份工作,我還沒有找到一份新工作,這是非常令人沮喪。 我在電視台工作了大約一年,但在非營利組織工作了三年。 我現在發生了什麼事? 在媒體製作中找不到任何工作,或者在非營利組織中找不到工作。 我不知道該怎麼辦。 但你知道嗎? 我很失望,但仍然不絕望,我仍然有希望找到一份新工作。 我只是想問大家給我一個幫助,如果你或任何人你知道有職位空…

Source: 關於李威達 About Victor

Chinese New Year In Macau 2017 Parade Float Exhibition 澳門農曆新年2017 百鳥朝凰報春曉花車展覽


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Videographer / Editor / VFX – Victor Lei

This is my theme music video “Chinese New Year 2017-Parade Float Exhibition", showcasing the Chinese New Year spirit at Tap Siac square in Macau.

Wishing you have a safe, warm Chinese New Year, and Kung Hei Fat Choi! God Bless.

這是我的主題音樂視頻“澳門農曆新年2017 百鳥朝凰報春曉花車展覽”。

祝你有一個安全,溫暖和快樂的農曆新年,恭喜發財!願主祝福你。