Showing posts with label panasonic lumix dmc-fz30. Show all posts
Showing posts with label panasonic lumix dmc-fz30. Show all posts

Saturday, December 2, 2006

Lumix FZ30 Shoot: Hybrid Movie Clip From Video, Still Files



Software info:
iSquint
Apple Quicktime
iMovie
Hardware Review:
Panasonic Lumix DMC-FZ30
Also, check out my own review here.

It's about time to start the "trial and error" phase of joining still images, movie clips and audio!

Writing from Glen Burnie, I'm trying something else with the Lumix FZ30. I shot some low-resolution images and I'm currently pasting the images together and then splicing the movie files for a walk-around of my albino Honda sea turtle.

Getting bored with driving up and down Route 2, trying to find one of those fake trees for the holiday (NOT for me; for my best friend and my godchildren), I gave up on the effort and turned to learning the cut and paste process. Hopping out of the albino, I grabbed the Lumix and started shooting some stills in the "" (unlimited shooting) setting. Dropping the camera's resolution rate back to the smallest "EZ" setting and switching the jpeg size to the smallest available, I began by making a movie file in-camera.

Holding my position, I turned the camera to "shutter priority," which was set on 1/25th second, the closest shutter speed that matches the movie camera frame rate (1/24th second). Grabbing a bunch of images as I started moving my position, I walked to the side of the car, stooped shooting stills, and switched again to shoot a small movie clip. The process of shooting still images (at about 2 frames/second or so), switching to a movie clip, and back to stills continued for the walk-around, until I was behind my car, with a trickle of battery power to spare. Adding a short bit of footage to finish, I burrowed back in the Panera Bread, which has wi-fi for free, for a little web-surfing at cable speed.

Joined Still image movie clip
Opening the finder and clicking on the still images, each image size was 2048 pixels wide, while my movie rate is 640 pixels wide! So, there will be several layers of post-production to make the still movies and movie clips all the same pixel size.

Being a still photographer for my whole adult life and still learning about things like iMovie and Quicktime Pro, here's the method I went through (and my processor is still cranking out down-conversion while I write):

  • Copy the files to the desktop.
  • Mark the movie clips to visually exclude them.
  • Create folders and drag all the sequenced still images into each one.
  • Using Quicktime Pro, make image sequences out of images in each folder.
  • Using iSquint, resize the movie file from current size (2048x1536) to 640x480, the same size of the movie clips.
  • Since the new files are .mp4 (for iPod video), open in Quicktime and save as .mov files.
  • Drop all the smaller clips in iMovie and place them in order.
  • Export all the sequences into one movie.


FZ30 Movie Clip frame grab
Desktop screenshot of the file size of a Quicktime movie, shot as a movie file with the Panasonic Lumix DMC-FZ30. Dimension size for the movie clip is NTSC standard, 640x480, and the clip length is only 19 seconds while the size of the clip is 22.7 MB.

The final file size was 78.2 megs and 2'00", so I optimized the file for posting online, by running it back through iSquint for Macintosh OS X. The desktop screenshot of the file size of a Quicktime movie, joined through the iSquint proggie, using still images and movie clips. Original file size, once at over 200 MB, is dropped to 14MB for 2 minutes of footage. I've been using it more and more as a movie clip resizing tool since I also have a video iPod, and the quality of the resized clips are decent enough, while the program is very stable:

Final FZ30 Test Clip Size

Yup, that's a lot of steps, and I haven't even gotten to the audio portion yet! As I learn Final Cut and Macromedia Flash, PostProd is certain (hopefully) to be streamlined. The next thing to learn is adding audio to the still-image movie files. So far, I haven't gotten any royalty-free music, but I tried adding some of the iMovie sound effects (like the revving engine) and haven't figured that out. And I'm getting frustrated tonight, so I'm ready to shut this down. With more work in post, you can bet that audio like cool music will be added, as I begin mastering multimedia production.

Wednesday, November 22, 2006

Lumix FZ30 Shoot: First Video Embed; Frame Stills & Still Photo

These stills are frames from digital movie clips with the Panasonic FZ30. At the bottom is a comparison between the footage and an HQ still image, shot with the same camera.


Short Clip shot with the Lumix DMC-FZ30

As I wait for the accessories to start coming in for the HVX200, I'm training myself to learn how to creatively shoot digital film clips with the Lumix FZ30. It's actually a terrific starter camera for those considering video, considering it was around $500 new. It should be less, now that the FZ50 has been introduced. By allowing the user to switch between digital still and movie, an interesting process can be exploited.

Panasonic FZ30 footage clip: dashboard
Mac drives as the camera shoots from the dashboard.

I decided to record a subject who plans to design an ethanol plant, which forced me to work around a rather constricting location: his pickup truck. Mac drove his Dodge through the wind and rain of a strong nor'easter as we headed south towards Pocomoke City on the southeastern corner of Maryland. In that time, I shot about 25 minutes of footage while Mac shared the plans and vision of the plant.

Lumix FZ30 Footage: turning
The portability of the FZ30, working in the footwell.

But I also didn't want to conduct the interview outside for several reasons. First, it was a soaking, cold rain outside, and I had already begun feeling that tingly sensation in my throat, showing that I'm getting ill. I'm also using a camera with no external microphone, whose mic is built onto the upper left portion of the camera body, facing up.

Panasonic FZ30 footage clip: hand
A little hand detail captured while Mac speaks.

Remembering an important tip given by Brian Storm, I chose to let Mac speak about the ethanol process from inside the cabin of his truck, which is actually a truly great location to conduct an audio recording. The closed doors seal out much unwanted noise, and the interior creates a sound dampening room as the voice is absorbed, rather than reflected. The interior of such a tight space can be a challenge for someone who wants to express a creative side, but practicing the effort can yield better composition, creating visually appealing scenes by looking beyond the obvious.

Panasonic FZ30 footage clip:  eyes
A tight shot as Mac focuses on his destination.

The obvious scenes are capturing your subject from the position of the passenger. Shoot that way for more than a couple minutes, and the viewer will get pretty bored, because that turns the subject into nothing more than a talking head. They may as well stand behind a podium. Capturing such a perspective exclusively constricts your own vision, blinding you to other opportunities that can make the package fresh and appealing. Give your viewers angles that they haven't seen. Adding those unusual perspectives can heighten your audiences' interest, making them want to see what angle might fill the next scene.

Panasonic FZ30 footage clip: rain
Rain pelts the window while the FZ30 gathers audio.

What I love about a hybrid camera like the Lumix is that you can see composition by shooting digital stills. The FZ30 has the option to shoot still images in 3 formats: 4x3, 3x2, and 16x9. These are all formats currently in use in standard television, widescreen HDTV, commercial movie cinema, and 35mm film.

Panasonic FZ30 footage clip: mirror
Mac, framed in his rear view, rides to destination.

Switch between the 3 still formats and see how your composition changes. It's a mind-altering experience, because you now have a scene-capturing camera that acts as 4 different cameras at the switch of a preference or a dial. You'll see how composition really matters, depending on the format. If you don't adjust between format sizes, you will wind up wasting vital space (I'll try to remember writing about cropping in a later blog).

Lumix FZ30 Footage: pickup
A frame from the short, 7-second clip above.

By shooting footage, you may even be inspired to shooting some stills, switching your camera over to take some pictures, which happened to me, when we headed up to a farm that was purchased for the plant. I recorded him the first time we drove towards the farm, but wanted some still images, because the visual style I honed in on while shooting footage gave me some ideas to shoot the stills I needed.

Panasonic FZ30 footage clip: farm
Mac explains the proposed site, outside.

The majority of the footage was inside his truck, and Mac apologized for the bad weather, thinking it wouldn't make for a good camera day. But my opinion was that the situation presented itself well for a successful shoot, even though only a minute or so was spent physically on the property, outside his truck. After writing a caption for my Flickr page, I see now why the frame fits the subject.

Panasonic FZ30 footage clip: mirror
Frame still from footage while driving to the site...

Lumix FZ30 Still Photo: still-farm
...yields this portrait, which makes people look more.



The image captures a different-style portrait of Mac, a traveling man who was given the assignment to find a viable site for an ethanol plant. Photographing him outside made him look more like the owner of the place. Seeing this image and analyzing it, Mac is separated from the site by glass, sitting where he's best known to be: always on the go. As his task winds down, he plans to tow the portable trailer that he's lived in, back to Richmond.


Monday, November 20, 2006

Early Rise=No Photos; Lumix FZ30 Shoot: Murder Suspects

I plan on posting the media clips from today's assignment; the clips right now are stuck in another location, so I'm attempting a direct link, which is a popup script. We'll see if the links to the clips (below) work, meanwhile. If they do, just follow them from here.

Police release details of arrest
Kyneita talks about what happened

My first day (I had hoped) of starting at 7AM in order to begin shooting some footage for the paper's website! The task: Meet with Paul, who works for the state, who cruises through the DC metro area (Maryland side), helping starnded motorists and accident scenes. It was a reshoot of an assignment that had to be postponed from the original shoot intended for last Friday. Calling him on my cell as asked, the call went directly to his voice mail.

Red flag number one.

Perhaps he's in the middle of helping with an emergency scene, I thought. Oh well. I left a message as I started driving south on I-95 to meet him just inside the Capital Beltway at 8am. Traffic crawled by the MD-216 exit near Laurel, but I was happy enough, gloating about the latest win for the home team in NFL football, being doubly happy that the team near Washington had lost again (sorry, 'Skins fans). Reaching the destination with a few minutes to spare, Paul's orange roadside assistance van was nowhere to be found among the parked cars and vans at the Park & Ride. A call to his cell went directly to his voicemail again. Leaving a message, I waited, finally feeling a little impatient after 30 minutes had elapsed with no return call. Since the shoot was for a daily story, I waited some more, firing up my PowerBook to copy some images from a recent shoot onto the desktop.

Finally, I'd had enough. At 9am, I called the picture desk and Jeff said to pull the plug. On the way back to Baltimore, I made a detour to Clarksville to grab a quick photo of a high school athlete of the week, then rolled straight to city police headquarters for some kind of presser. The time wound up being pretty tight as I parked the buggy on the sidewalk across from HQ behind some TV trucks. It was Lumix Day, I figured. Any press conference would be ideal to try shooting some video for the web. Since the accessories - especially the 100GB recording drive -- hadn't come in, I figured I'd use just the FZ30 to capture stills and video during the announcement.

police
Baltimore Police announce the arrests of 2 children,
charged as adults
in the stabbing death of Nicole
"Nikki" Edmonds, 17.


Five minutes after arrival and the press conference began. The police made an announcement that two suspects - both children - were being detained, charged as adults for the murder of 17-year-old Nicole Edmonds, who had gotten stabbed to death after getting off at a light rail stop with her brother. The two were returning from Anne Arundel County, where they worked until midnight, and I understand that officials have accused at least 4 people of taking part in an ambush in order to take a cell phone. The FZ30 silently captured footage as they gave their accounts of how the boy and girl were found and arrested, and I switched over to the still mode to shoot some frames for print publication after feeling that enough footage had been recorded.

By 11:30am, a CD of the raw clips were taken to Steve, who started editing for a web post. Meanwhile Gus, who had been working on the story took me along as we tried to find the families of the ones accused of the crime. Striking out at our first location, we tried another 2 homes north of downtown. The door opened and then shut for several minutes as we waited outside as those within the home made up their minds. Eventually, we were allowed to come in.

The glum faces told the story as loved ones struggled to cope with the fresh news that someone they knew and loved had been named a murderer by the police. The family opened up slowly as we started to learn more as Kyneita began sharing more about her sister, 16-year-old Lataye.

The toughest part a journalist has is having to document the survivors dealing with the loss of an untimely death. But that's one of the aspects of being a journalist. And Kyneita refused to have her picture taken when I first asked.

Letting the interview continue, I listened to every word, because the job remains to exhaust every possibility to complete the story. Eventually, I asked again, expecting "no" for an answer. And that's when I had to tell her about what we had to go with if "no" was her final answer.

The only thing that anyone would know about her little sister is that Lataye was charged as an adult. The only thing people would see are images of a police mug shot. The only thing that people would hear would be what the police accused her of. Gus pulled out a photocopy of her mugshot, which was a hard dose of reality for them, as each family member wept when they saw an image of someone that they all loved, reduced to the label of an accused murderer.

Kyneita, 19, weighed her options and finally agreed to be photographed.

sister
Kyneita, 19, pauses while talking about her younger
sister, Lataye, 16 following
Lataye's arrest, charged
in connection with Nikki's murder
.

Responsible journalism means trying to understand the whole story, and not just what any one party says. It was only a day since the boy and girl were charged, but some, like Lataye's family, wanted to let people know that it's not her nature to do the crime that she's been accused of. A big piece of the puzzle is missing, they said, saying that the adults said to have been part of the crime may very well be that big missing piece.

Taking her to a window near the kitchen, the FZ30 silently captured photos as Kyneita pondered about her little sister. Finally as we ended the interview outside, Kyneita shared some of her own thoughts in digital footage that she wanted to say to those who can't grasp why anyone had to be murdered at all.

Returning to the office, I burned another CD with the new footage to add to the short package and I edited the photos of Kyneita and the copies of her sister, who had posed while 12 years old, in images frozen in time as she had pictures taken of her in her cheerleading outfit, proud and outwardly happy and at peace for that moment in her life.
at-12
Lataye cheerleading at 12 years old.

As I was about to leave the office for the day, Chuck finally told me what had happened with Paul, the roadside assistance guy that never returned my calls. "It turns out that he was on vacation," Chuck said.

Sunday, November 19, 2006

Review: Panasonic Lumix DMC-FZ30

Adding this camera for review is a no-brainer; I have used it to capture VGA movie clips as "B roll" for my Panasonic HVX200. It makes a great addition to those who want to shoot both large-file stills and video. In addition to my own thoughts about the cameras mentioned here, added are links to other reliable reviews (and a couple accessories) that helped me choose the cameras that I have in my shooting arsenal.

Independent Camera Reviews:
Lumix DMC-FZ50
Lumix DMC-FZ30
Lumix DMC-FZ20
Nikon D2H
AG-HVX200 Note: I've found lots of techie HVX reviews, & hope to write one that's informative and not over- technical.

Feel free to check them out as well. Make an informed decision before you purchase!

The Good:
Easy menus
Quick format changes
Ability to shoot still images or video
Silent while shooting
Zooming during video
12x zoom range
Built-in flash and hot shoe
VGA (standard TV size) and QVGA video
People ignore you when you shoot
Manual override or point/shoot
1/2000th sec-60 second shutter range

The Bad:
Digital noise over 100 ISO
no external mic option
delay doubles when shooting over 1 second exposures
(a 1-minute exposure can take 2 minutes)
A thing called "chromatic aberration" or "color fringing."
Lack of widescreen video option (the newly-released FZ50 has this)

I've had the Panasonic Lumix DMC-FZ30 for about a year, now, and have had some grand successes. I had upgraded to the FZ30 after working with the Lumix FZ20, a smaller camera that survived with me through Hurricane Katrina. For its shortcomings, which included the lack of an exterior zoom lens, I was glad to have had it.

One of the biggest boons of this low-profile camera is its method of being largely-ignored by the subjects that are covered. How often have I been shooting (or recording video), and yet the subject rarely recognizes that I'm capturing images or movie clips. I have yet to figure whether the FZ30 can have a tally light turned on (the small red lamp that blinks or glows when recording film clips), but I'd rather have it that way. How often do I pick up a camera like the Panasonic AG-HVX200, and people recognize... or want to be recognized.

One of the great things is how this little big camera can be configured. Multiple preferences within the camera can be easily accessed, and it's user-friendly with no heavy depth of sub-menus, like the Nikon D2H or HVX200. A pro shooter can turn the camera into a manually-adjustable unit, or change to a variety of shooting styles like Aperture/Shutter priority and Program modes. The other thing that's sweet is how those who have the mindset, "don't think; just shoot" can turn the dial to an easier mode. The methods, which are combined by picking your preference in the settings inside the LCD viewfinder, can allow you to choose a host of options, including "Snow," "Food," and "Baby," which I haven't bothered. For some truly mixed light, like tungsten, fluorescent and daylight, the "Food" option has somehow delivered the best white balance than many of the other categories, so I have that one as an option.

I try to shoot as often as I can at ISO 80, but it can be really hard to keep this as an option, especially when many of my shoots are available light. If I'm forced to, I crank up the ISO and try to mildly tone down the extreme digital noise in Noise Ninja." I only use this camera in low-light situations when the job requires a quiet camera, since the D2H body screams for attention, every time the shutter fires. The FZ30 actually saved several photo shoots, like a live performance by the Annapolis Symphony. A reassurance to the director by firing the camera to demonstrate its silence when shooting allowed a rare chance to capture images during a performance, which was capable of being used as lead art in a newspaper front.

This truly sings when trying to capture an event or moment when not wanting to be noticed. As recently as 2 weeks ago, as two people argued during absentee voting, I banged off 50 images during a heated exchange. Try doing that with a large camera that makes the click-whirr sound, and one or both parties would have demanded that the photography stop.

And this chromatic aberration can make for an added amount of post-color-adjustments. There is some blue fringing with highlights, like a person wearing white, or a light point. The camera's images drift toward a blue base, and I've been known to desaturate the blues. I have also seen some red artifacts as well, and it can be a pain in the film canister to deal with this. If the FZ30 didn't have so much going for it, I'd divorce myself of it. But for everything it lacks - poor audio in noisy situations (what camcorder doesn't have that issue), I wouldn't like to leave this little bronco home. I keep it with or near me and take it on any out-of-town excursions. At any point, I can turn from tourist to multimedia shooter, able to cover virtually anything for news publication or web. The option of switching between QVGA and VGA video shooting is great for when you want to quickly web-post. QVGA (320x240 pixels) is half the size of VGA (the NTSC television standard, which is 640x480). So, get a few 1-GB or 2 gigabyte SD cards, and you're almost good-to-go. Purchase a few batteries (CGA-S006 and DMW-BMA7 work, and I've made several solid buys at Power101.com) and you can shoot until your cards fill up. But watch shooting in VGA. It can fill your 1GB card if you shoot it for 6 minutes straight. At the full 30 frames/second and audio, video always eats up card space. Many choose to shoot in half VGA, since a lot of people simply post to web, and that option offers around 12 minutes of continual video shooting.

You can turn the dial to "playback," which lets you edit your clips. You can delete one file, a host, or all of them at once. Scroll through images one-by-one, or look at them by thumbnails. This is why I call it a bronco; it's small but packs a wallop of a kick in features, way too many to add here. One added thing I got for the FZ30 is the Raynox HD-6600PRO-55mm wide angle adapter. You can purchase a ton of lenses for the FZ30 at Raynox. The 6600 I have doesn't provide "zoom-through," so you can only zoom about 3X before the image starts losing clarity. Other lenses allow full zoom-through. Again, make sure about what you want. And with any lens add-on, you can also add on a loss of clarity, but I enjoy the ultra-wide 23mm equivalent that the adapter provides.

If you've read THIS FAR, you're either having a boring day, or you've actually gotten something from my thoughts.

Adding some images of what the FZ30 has provided (these thumbs are clickable to see the larger size:

butterfly.jpg
ISO 80, with wide angle adapter. Notice top left corner blur.

shell-beach.jpg
ISO 80, with Raynox wide angle adapter.

leaf-canopy.jpg
ISO 80, no lens adapter.

Long Range Binoculars
ISO 80, no adapter.

Keeping Watch
ISO 80, no adapter.

Clouds-At-Sunset
ISO 80, shot through a plane window

And if this works, I'll add some square thumbs that you can check out.

Dual-Cloud-Deck Franklin Rooms Growing Licchen Winchester Rooms Natural Gas Leak Telephoto.jpg DMC-FZ30-portrait Palm Leaf Massanutten Camelhumps Welcome Sign Natural Smile Lagoon

Wednesday, October 11, 2006

Links Embedded in My Blogs; Adding Flickr & YouTube Files!

Perhaps my own computer is having problems, and that seems to be the case. I'm not sure whether the audio from the railroad clip that I uploaded actually plays. I've decided to start a YouTube page, so as I work up some clips, I'll share it with you. Right now, only the video from the railroad is posted. It's shot with that little Panasonic DMC-FZ30, a do-all camera that I will write my own review on.

I've added links to much of what I've posted over the past several months. And I'll try sharing some information about the gear I use as well.

Monday, October 9, 2006

Lumix DMC-FZ30: Some Hangin' Out in Colorado

Sitting on the third floor of the Marriott in Denver, I'm getting everything ready for a photo shoot of a Denver Broncos fan who will start his tailgate party at 11am Monday, 7-1/2 hours before game time. The guy is playing hooky from work, and I wonder just how many people might be in the parking lot outside Mile High Stadium.

A day earlier, my colleague and best friend Ken and I made a day out of hitting the mountains, trying to drive to the highest open public road in North America (over 14,000 feet above sea level!). We first grabbed a couple tickets to ride the Georgetown Loop Railroad and act like tourists. Boy that does feel kinda weird, sitting inside a flat bed car filled with people, gawking over the edge as the steam engine chugged along its route.

Since our ride wouldn't start for another 3 hours, we stopped to grab a couple hot sammiches and took to the highway to swing off the beaten path and drive another beaten path up one part of the Rocky Mountains. Yup, I took a buncha buncha photos, because I can never seem to simply put my freakin' camera down and simply absorb the sights. But I did compromise, choosing to take my trusty little Panasonic Lumix DMC-FZ30, which shoots both still images and full motion VGA and QVGA video, which also records sound. I uploaded a clip that I just shot, and you can see the video here, but I compressed it from NTSC (640x480) to QVGA size (320x240) to save space and time; it'll download fast. This puppy is a really cool item to take as a do-all camera. I could shoot virtually any job with it in a pinch, since it zooms at 12X, a 35mm equivalent of 35mm f/2.8-420mm f/3.7.

The one road we really wanted to take, the Mount Evans Road, was closed (I guess the snow and ice had already made the drive dangerous enough), so we drove as high as we could, on Squaw Pass Rd, to a stop about a mile past Summit Lake. Breaking out the Lumix, we took a bunch of pictures, and also shot some shots of the scenery before returning to Georgetown, a really cool little cozy town off I-70. Driving there is simple, since I-70 starts in Baltimore. Just drive about 2000 miles and bear right at Colorado's exit 228; going under the highway and making a left, you bear right and drive along Loop Drive to the end. You can actually see the loop railroad if you search for the drive in Google Maps. Copy what's inside the quotes - "Loop Dr, Georgetown, Co" - then paste it in the box for the location, click on the "Satellite" or "Hybrid" option at the upper right side of the page, then zoom way in to see the satellite image of the railroad that circles around the parking lot. (You can see some cool sat images, like a full pro stadium in south San Francisco or a plane take off at Hartsfield International Airport near Atlanta!)

My batteries were almost depleted at the end of the train ride, and we then made a stop to check out the town, which looks like it would look really peaceful and postcard- like in a snowy setting. The battery indicator blinked that heart-stopping red as I squeezed every last frame I could as the sun set behind the mountain peaks, but I managed at least one more image of the Rockies as we returned to Denver.

Today, we checked in to the Marriott, where we learned that we shared the hotel with some really cool visitors. These people really suit up for Nan Desu Kan, where many actually dress like the characters they identify with. Plenty of knee-high socks, leather boots, fake swords and wigs at this event, plus NDK'ers apologizing for being "weird" or "ordinary," but I admire someone who embraces their passion through expression.

After grabbing some info for more sight-seeing, we started out at Sky Venture, a place where you can actually take part in indoor skydiving. Even a 3-year old could do it, and one actually did. I shot some video of her practicing skydiving, and when I get permission, I'll post it and give you a link-through in the process, but ya' gotta see her expression! She made some weird faces as she floated inside the chamber. We only stayed a short time (in other words, I was too scared) and then we drove to the Denver Museum of Art to check out the grand opening of the Frederic C. Hamilton Building. For such a cool-looking piece of architecture, I didn't even photograph the exterior, perhaps because I felt like I had shot enough while having some personal time.