Sunday, October 24, 2010

Basic video editing : How to do very quickly

I'm shooting short video clips in full HD. I'm also trying to go by the rules that I published here. It means that I'm shooting very short clips (10 secs to 60 secs) and then need to do basic editing with them. What I want to do is pretty simple :

- Cut unwanted part of the clips
- Put clips together into a single sequence
- Rearrange them in the right sequence
- Save everything in a single file with the same definition, frame rate and codec
Pretty simple stuff, no fancy editing. Just put clips together and cut what I don't want.

The issue is that, with most video editing software, when you do those simple things and then save the new file, the software will actually re-encode your video completely although you have done no editing that justifies such re-encoding. It takes a lot of time and degrades (very slightly but …) the quality.

So I have been searching for a software that would allow me to do simple editing and save the result quickly. AVS Video Remaker does just that (and nothing else) . And it does it well.

Open a few file, rearrange them, cut what you want and save the result using the same codec as the original files. All original files need to be in coded using the same codec and the same frame rate (no issue when you try to put together clips captured with the same HDSLR without changing its settings). You can then save the result without re-encoding everything. You can choose the encapsulating format for your new file (.MOC, .AVI, …).

Even better : you can use the free version for saving files up to 5 minutes long. That just suits me well for my daily usage.

Try it and tell me what you think.

Wednesday, October 20, 2010

Learning HDSLR : shooting and editing video with a DSLR

With all the fuzz about HDSLR, nearly no one can miss it.

Back in July 2009, I upgraded my Canon EOS 400D for a 500D (and for an EOS 7D since then). The 500D video capabilities were not a factor in my buying decision but … because the functionality was there, I decided to give it a try. In my short experience with shooting stills, I had never even considered shooting videos. Because I'm mainly shooting what is happening in my family life, I had always thought that a still picture is a much better way to communicate than long videos. Would it only be because, most of the time, when you are looking at pictures you are free to decide how long you spend on it while, with videos, it is always very annoying to go through those long uninterrupted minutes of a friend's perfect vacations.

My first trial impressed me (and I'm not easily impressed!). The quality was great. Certainly enough to trigger my curiosity.

I'm now digging into this more and more and will try to share some of my learning's or questions.

The very first thing that came to my mind is "How do you avoid making those short movies boring like hell ?". I started looking on the net and the best reading I found so far for a beginner like myself is the following from Canon USA : link

If I summarize what I have learned so far :

- Edit your sequence. There is nothing more boring then a 5 minutes movies with a single angle of view. So, shoot short movies with different viewing angles that you will edit later on. Yes … this takes time!

- Make it short and "to the point". Yes, you need to press the start button a few secs before the action starts and stop only after it ends but … Think that you will edit the sequence anyway and that you only need to shoot stuff that contributes to telling what you want to tell. Avoid time where nothing happens (unless you explicitly want it).

- Read the link above to learn about to use different viewing angle to tell a story (from wide angle to close ups).

- Avoid zooming in and out and panning unless really necessary. First of all, most of today's HDSLR do not have follow-focus capabilities. Secondly, unless there is a good reason to do so, zooming and panning are really disturbing for the viewer.

- When editing your sequence, keep the transition effects sober. We all can get wonderful software with plenty of effects. The trick with those is always to only use things which are meaningful. I keep seeing so many movies (and the same is true for still pictures) where the technical possibilities of the software are overused. For my movies, I actually use no transition effect at all. Only simple cuts. And it just works great.

- May be I should have started with this one. This is really basics but … coming from stills into video you will probably do like I did very spontaneously : if you see a composition that is a good fit for a portrait type shooting you will want to turn your camera 90 degree. Don't do that for videos. Never! It looks really weird to see a movie that only uses 1 vertical third of your screen.

Unfortunately, like for the rest of this huge blog, I can not show you many examples because what I shoot is mainly family and friends.

Other video topics that I'm currently interested in and plan to explore here :
- What settings to use
- What software I use for editing the sequences
- Lenses for HDSLR
- …

Ciao ...

Tuesday, October 19, 2010

Ligthroom presets not installed with release 3.2 !

No clue what is happening here ... I just installed LR 3.2 on a new PC (Windows 7 64 bits) and no presets were installed at all. I checked in the LR presets directory and found none of them. Fortunately, I had not unistalled it yet from my previous PC and it wasn't too difficult to copy the old ones back. Again, you can find where those presets are by going to Edit/Preferences/Presets/Show Preset Folder.



Wednesday, May 6, 2009

All my lightroom presets have disappeared ...

Here's another LR tip :

If you ever say to yourself "Oh, I can see in the LR preferences that I can save my presets together with my catalog. Nice idea, let me do it". Just be aware that all your existing presets will "disappear" and you won't find them anymore in the LR interface when working on that catalog. Not only your presets but also all those that came with LR when you installed it! Now ... those presets did not really go. Here's what I understand is happening :

- At of the moment you activate the "Save preset with catalog" option under Edit/Preferences/Presets, LR starts looking at your catalog directory for presets - not anymore at the standard LR directory (BTW, you can use the "Show LR presets folder" button on that same dialog box to locate the LR standard directory for presets.
- When LR starts looking at your catalog directory for presets ... it does not find any (unless you created some before) because LR has NOT moved any presets to that directory. So you start working from a white sheet.
- If you want you can copy/paste your presets from one directory to another ... manually.
- Now if you go back to "Edit/Preferences/Presets" and uncheck "Save preset with catalog", LR will look again at its standard directory for presets and all is back as normal.

Boared

Every now and then, when I get boared, I try to force myself to find something to shoot in the very place that I'm in at that moment. Just to try and excercise "my eye".

Here's 3 shots from yesterday ... 10 mins in a kind of workshop adjacent to my home. And a bit of time in LR.

20090505_0911

20090505_0913

20090505_0912

Lightroom trick

This is not really a trick but more of a watch out.

I've recently started using LR to convert my files to DNG format (I was using Adobe DNG converter before). I'm doing that on a batch of photos at a time and those photos usually spread over several folders.

Now, if I would be more disciplined, I would systematically back my photos up just after importing them and convert them to DNGs straight after that. Well, ... it turns out that I'm not that disciplined and that, just like a lot of us, I'm really impatient to start playing around with some pictures as soon as they are out of the meomry card. As a result, some of those pictures end up doing a little walk in Photoshop and, when returning to LR, they are grouped in a stack with the original RAW picture. To ease my reading of the grid view, I always collapse those stacks and leave the best version (aften the PSD file) on top of the collapsed stack.

So, what is the link with DNG conversions ? The issue is that when you select a lot of photos and then launch the DNG conversion, ONLY the TOP photo OF THE STACK get converted, not the one(s) below. Workaround is simple : before launching the conversion, right-click any of your selected photos and choose Stacking/Expand All Stacks in the menu, then select your images, then convert!

Friday, October 24, 2008

LR2 protrait retouching presets

Hello,

Again quite some time without a post here. Just a quick note to point at some cool Lightroom 2 presets from Lightroom Killer Tips. For once those are really every day usage presets for portrait retouching and they work pretty well out-of-the-box. You will find :

- Brightening/Whitening Teeth
- Whiten Eyes
- Red Lips
- Iris Enhance

Just like everyone else, I just love the new local adjustment tools in LR. If only they could come up with a sharpness tool that matches Photoshop's Unsharp mask filter!

CU.