SMUG logo thumbnail
Stanford/Palo Alto Macintosh User Group Newsletter
December 19, 2009
In This Issue
Shareware Info
Convert Video files for free
Make your own DVD copies
ArtRage 2.5
Quick Links
SMUG website SMUG Archive
SLAC Info
Membership Info
Contacts
Dear Steve,
Constant Contact
 The SMUG board and newsletter team wish you all a happy holiday season and look forward to seeing you in 2010!
December Meeting Report -
Q & A in the carpal tunnel
Lucy at work
Lucy here doesn't seem to be suffering, but we had some discussion at our last meeting on ways that Dave Strom could alleviate tendonitis and carpal tunnel syndrome. Apparently Dave is trying out a curved Microsoft keyboard and paying a lot more attention to his wrists (not bending them back!). Here are a couple of useful links he found after the meeting:
http://www.eatonhand.com/hw/ctexercise.htm
http://www.youtube.com/watch?v=hUyMNyrOHJQ&feature=player_embedded
Xmas Gift Ideas
In case you're still agonizing over one or two presents, our friends at O'Reilly publishing would like to remind you that books are 35% off to SMUG members and ebooks are 45% off for now (in PDF, KIndle and epub formats) - use incentive code DSUG when buying at www.oreilly.com/store
Shareware with Owen Saxton
Owen showed some interesting and useful shareware - Audio Hijack Pro, Airfoil, Carbon Copy Cloner vs. Super Duper! - as wel las a variety of seasonal & non-seasonal screensavers. More information is available on the SMUG website.
December Presentation Report Part 1
Dave StromCONVERTING VIDEO FILES FOR FREE, by Dave Strom
 
PLAYING VIDEO: Flip4Mac, Perian, VLC
 
You need to be able to play the files. To let QuickTime play Windows video and audio (.wmv and .wma), install Flip4Mac. Download and install the free version.
http://www.telestream.net/flip4mac-wmv/overview.htm
 
Also, install Perian. (I forgot to mention Perian during my presentation.) It allows QuickTime to play several more video formats. It is free, easy to install, and worth it.
http://perian.org/
 
VLC plays lots of media that QuickTime can't. In case you want to play a clip like, say, .flv (Flash video) before you convert it. Unlike Flip4Mac or Perian, VLC does not allow MPEG Streamclip to open more video file types for conversion.
http://www.videolan.org/vlc/download-macosx.html
 
CONVERT VIDEO: MPEG Streamclip
 
MPEG Streamclip lets me convert my video files to other formats. It can read about any video format, even Flash video. I can also convert audio files with this software.
http://www.squared5.com/
 
You can change the size of videos, like 1080 to 720, or 640x480 to 320x240. You can change video formats, like .mov to .mp4. It reads a lot of video formats, and converts to .mov, .mp4, .dv, and .avi video. And maybe a few others. But not to .flv (Flash video), as far as I can tell.
 
As an example of shrinking some rally large video files. I had several 1080p .mov files in my Final Cut Express Capture Scratch folder that I wanted to share with a Windows user. (We did a Cinemasports video together. Make a three-minute video from scratch in one day! (www.cinemasports.com). The files I had were huge (500 MB to 1 GB for one minute clips), and they used the Apple Intermediate Codec, which is not playable on Windows.
 
I dragged the .mov file into MPEG Streamclip. I did File: Export to MPEG-4 (smaller file size than .mov). From there, I chose a smaller frame size of 1280x720 (still smaller file size), compression (codec) of H.264 (readable on Windows). The files shrank a LOT: a 700MB 1080p .mov file shrank to a 10MB 720p .mp4 file.
 
You can trim a video also. Like if you want to edit off the beginning or end or both of a video. In MPEG Streamclip, set the playhead to where you want your trimmed video to start. Select Edit: Select In. Set the playhead to where you want your trimmed video to end. Select Edit: Select Out. Then select Edit: Trim. Then export (or save) the video as you want.
 
You can also export audio; that is, you can convert audio clips to other formats like AIFF or MP3 audio, and you can make audio files out of you video files. Open the audio or video file in MPEG Streamclip. Then select File: Export Audio. Then pick the audio format, and save the audio file. (I made a neat clip of chase music from an old Underdog cartoon this way.)
 
You can convert DVD video to other formats on unprotected DVDs (no, MPEG Streamclip does NOT read video from protected DVDs, so don't even ask). Navigate on the DVD to the VIDEO_TS folder, find a .vob file, and you can convert that to, say, .mp4 video. When I did this, MPEG Streamclip asked if I wanted to open it as a DVD. I said no. The frame size (marked as unscaled in MPEG Streamclip) was 720x480. This works better for shorter clips, since on DVDs, longer video segments get cut into smaller ones. An hour DVD can be several VOB files.
 
I have converted YouTube clips. Here's how I did it. In Firefox, navigate to the YouTube video you want to keep. Once you do that, STAY ON THAT PAGE! Wait for the playbar on the YouTube clip to fill. Then navigate to (your user account)/Library/Caches/Firefox/Profiles/zatquojy.default (or whatever folder is in Profiles)/Cache. Look for a very recent file that is several MB, like 10 or 20 or some such. Copy and paste it into another folder (so you don't mess with Cache files). Add .flv to the copied file name: YouTube uses Flash video. Drag the .flv file into MPEG Streamclip, and you can then convert it (I usually do File: Export to MPEG 4.

Dave's Powerpoint Presentation is available on the SMUG website.
December Presentation Report Part 2
Steve BellamyMAKING YOUR "OWN" DVD COPIES, by Steve Bellamy
 
(In Steve's words! OK, only lightly edited by Dave. As a writer, I am getting an editor's eye.)
 
As an addendum to Dave's presentation, I demonstrated how to remove the copyright protection from a protected DVD. This is something one is not normally legally entitled to do, but there are certainly legitimate reasons for wanting to make your own copy. One example is that I wanted to get a film of my wife and one of my sons jumping out of a plane over Hollister that was made by the Sky Diving company on that day. You can only get at the film on the disk to convert it if you can extract it from the DVD to your hard drive minus all its copy protections. Another example is if your relatives in England (hey, how about Sweden?) have sent you a DVD that you'd rather play on your TV than on your computer. You need to remove the region controls that commercial DVD publishers put on it before you can burn the movie back to DVD-R for use in a DVD player.
 
The best software tool available is called MacTheRipper, 2.6.6 being the latest version). It is free from versiontracker.com, macupdate.com or mactheripper.org. (Dave: Uh oh, mactheripper.org goes nowhere now, but versiontracker and macupdate still work.) Once you've downloaded and installed it, load the DVD you want to rip into your computer's CD/DVD slot, open Mac The Ripper, and you'll see a window that automatically sees the disk you have loaded onto your computer, ready to extract. Note that the "New Region" tab is set by default to "All" and that by default it extracts to your "Movies" folder. However, you can change this save location once you click on the "Go!" button.
 
I was asked during this demonstration whether the resulting movie, if it was in European PAL format, would play in the US, which normally uses NTSC color encoding. I didn't adequately answer this, because personally I hadn't had a problem, but on reflection I realize that my lack of problems could be due to two possible reasons. The first is that a great many DVD players will play PAL DVDs without any problem, once the Region is taken care of. The second is that I usually use the Toast software program to burn a DVD to put in my DVD player, and you can set the default in Toast to NTSC (in fact it was already set to this, so I hadn't even thought about it). There are cheaper programs than Toast to burn DVDs but another method would be to create a QuickTime movie, as I demoed with Handbrake. MPEG Streamclip, as demoed by Dave, might be even better. (Dave: MPEG Streamclip is free, and might do the job nicely. I have not tried this, but I bet it would work fine.)
 
Handbrake and MPEG Streamclip (both are free) enable you to create an MPEG 4 file that you can put into iMovie and  "trim" off the bits you don't want - in my case, the beginning and end of the skydiving movie, which were only ads for the Skydiving School in Hollister where Laurel & Danny jumped. (Dave: You can trim in MPEG Streamclip, but iMovie, as a video editor, lets you do a lot more editing, and anyone playing a bit with video should learn some editing). If you have an older computer, prepare for a long wait while you load your movie into iMovie. As Dave pointed out, any "translation" of video takes a lot of processing power - you can never really have enough.
December Presentation Report Part 3
Art Rage ArtRage 2.5 DEMONSTRATION, by Steve Bellamy.
 
At our December meeting, I made an attempt, despite my lack of painting skills (virtual or otherwise) to demo ArtRage, one of the few painting programs still available for the Mac that won't cost you a week's wages and a 40 hour learning curve to master. Painter costs nearly $500, Photoshop and Illustrator around $300 each, while ArtRage is just a $25 online download. (Dave: on the online store, I found prices from $20 to $80.)
http://www.artrage.com/
 
The program has tools that include pencil, brushes, oils, roller, paint tube, palette knife, glitter, airbrush, crayon and markers, which all seem to work as the "real" tools would - you can smear the paint about with the palette knife and mix colors on the canvas. Additionally, however, it has the ability to work in separate layers just like the more expensive programs mentioned above. You can easily adjust the thickness of the brush and, if you are using a Wacom tablet or the like, adjust the light and darkness of what you are drawing by the pressure you exert on the pen. Also with a tablet it's a lot easier to use ArtRage's tracing feature, where you can import any jpeg image and trace around it. ArtRage will even try to match the colors on your trace to the original image. There are also "child-friendly" fun stencils to paint, color in or draw around (beats having kids throw the paint around on the kitchen table) - apparently you can create your own stencils, too.
 
My own learning curve came up against my lack of a steady hand fairly early on, as well as a problem with trying to turn off the eraser once I'd turned it on (it isn't obvious that it's an eraser tool - also, you can't just clear everything you've done with one click).
 
This program is probably more for the enthusiast than the artist - I can imagine getting irritated by its limitations in time, but it's a nice starting point to experiment with painting software.
 
(Dave: I forgot to take notes while Steve was demoing: funny that I spaced out like that! Maybe I am working on my novel too hard. Anyhow, I remember thinking that it looks like a fun program to play with, and if you ever want to try out painting software, it is a good idea to start with an inexpensive program and work up from there.)
 
P.S. Thanks, Steve, for providing so much of the notes this time.

Happy New Year!  See you in 2010!
 
Sincerely,
 
Steve Bellamy
SMUG President
 
Safe Unsubscribe
This email was sent to steve@leonead.com by steve@leonead.com.
Leone Advertising | 2024 Santa Cruz Ave | Menlo Park | CA | 94025