There's an 'Ask PapaJohn' forum at
WindowsMovieMakers.net. When Rob Morris started it, I wasn't
sure what to expect. What if no-one asks anything? What if too many ask too much? It's worked out
pretty well with a healthy balance of questions, and I've been able to answer most.
It's a two-way street. The questions often provide inspiration for
further learning and newsletter topics. A more experienced forum member asked what seemed like an
easy one "If you're heading toward a DVD with your movie, is it better to use still pictures sized
at 640x480 pixels or 720x480? Or doesn't it make a difference?"
The post was obviously referring to a movie with a standard 4:3 aspect
ratio. He had studied the question and found the deeper he looked, the more confusing the answers
I responded "Yes, it makes a difference and you should use 640x480".
Then I went off to re-check it and support what I said...
In addition to saying it matters, I wanted to make a visual example.
Here's the video snippet I gave him as part of the answer.
It's now a link on the Importing Source Files > Still Pictures page
of the website.
I'm glad he asked about two specific sizes. The higher question "What
are the best pixel dimensions to use for still pictures in stories and movies?" would still be waiting
for an answer.
Here's a pop quiz: how big is a pixel? is it round
You probably know a pixel is small, but how small? The black box at
the right is a one pixel JPG image in a 10 pixel wide black border. If I didn't wrap the border
around it, I wouldn't know where it is. The pixel is right in the middle. I can see it, but I can't
tell if it's square or round. Maybe you can.
And here's a red square (on the left) made of 100 pixels - 10 pixels
by 10 pixels.
And finally a red image that is one pixel high and 100 pixels wide... the line at the right. If
you get into making icons, you'll be working at the pixel level.
... before going into it,
a couple notes...
• My local library (Portage, Michigan) has regular courses, and one of their series is about
computer topics. I was browsing through the course list a couple weeks ago, with pretty basic things.
There was a class in 'How to Use a Mouse'... I went in and chatted with the director, and offered
to conduct something at a higher level - Movie Maker and Photo Story.
The director called this week. It seems the library staff discussed
it and they are very interested, suggesting an initial session just for them first... so Monday
will be the kick-off class for the staff.
• The PapaJohn gallery at
neptune is up and running with a number of videos... and my new website page about how to use the online
hosting service is shaping up.
Pixels, Dots and
The Oxford-American College Dictionary defines pixel
as: Electronics - a minute area of illumination on a display screen, one of many from which an image
is composed (origin - 1960's; acronym from picture element)
Thinking about a tiny or minute area of illumination would seem to imply
a point or dot of light... I'd expect a circular disc shaped point of light, not a square. It would
be a square only if the single pixel consists of a group of really small dots... and it might be.
Let's stay in the practical world of making movies, and consider
our pixels as small squares on a monitor... the smallest image we can make is one pixel, and the
pixel is our unit of measure for sizing our pictures and videos. We don't size things in inches
or centimeters; we use pixels... and a pixel doesn't have a specific size... other than being little.
As an exercise, open Paint and set the size of the canvas to 1 inch
(Image > Attributes > Units of Inches > 1 Wide and High). Then check the size of the canvas in Pixels...
it says the 1 inch square canvas on my laptop is 131 pixels wide by 133 high (almost square).
It also says my resolution is 131 x 133 dots per inch.
The laptop is currently running with a resolution of 1600x1200 pixels.
I'll change the monitor resolution to 800x600 and see what Paint says.
At the lower resolution, the same 1 inch canvas in Paint is now 66
pixels wide and high... and Paint says the resolution is 66 dots per inch.
But all those little bitty points of light that make up my computer screen
didn't change as I switched screen resolution (the points of light are called pels)... at one resolution
there are fewer points of illumination per inch than at the other.
The monitor size is fixed. The size of an inch is fixed... but screen
resolution and pixel sizes vary from monitor to monitor, and among different monitor settings.
Can this be confusing? Yes. Does it really matter for our stories
and movies? Maybe.
So far I don't think I've made a good presentation about pixels. Let's
hope this gets better as we start to use pixels to make images, stories and movies. Let's start
with images made with very few pixels.
Stories and Movies... Using Small Sized Images
Here's a set of 8 square images made from the lowest size of 1 pixel
to 100x100 pixels. Paint and IrfanView wouldn't let me make an image smaller than 1 pixel... supporting
our basis of a pixel being the measure of a picture or video.
What can we learn from using this set of images to make a story and
a movie? Let's see.
them all and seemed to be working fine. In addition to putting the images in the story, I added
text to each so the story would say what the pixel dimensions of each image was as it played. When
I tried to preview the story, I got this error message:
This is the kind of error you expect when working with large images
or complex projects... this one didn't seem to qualify... but Photo Story 3 obviously didn't like
something. It gave a similar message when I tried to render the story.
I discarded the first image, the one of one pixel, and the preview
and rendering worked fine. But I remembered using a single pixel image in some previous testing.
What was different now?
What was different was my adding text to the image. I found that,
by removing the text label from the one pixel image, the story preview and final rendering worked
fine. So it didn't have a problem with the single pixel image, but couldn't handle it if text was
included. It had no problem with the text on the other images, 4 pixels and higher.
Here's a link to the rendered story.
Images - PS3
Out of curiosity, I made a 2 pixel image (2 wide by 1 high) and checked
it with text... no problems. The single pixel image with text is unique.
The light artifacts in the story are from the added text. By the time
it gets to the 100x100 pixel image, it's becoming readable. It appears that Photo Story 3 tries
to merge the text with the picture at the original pixel size of the picture... if the picture were
resampled in PS3 first and the text overlaid on it, the text would be consistently poor or good
Movie Maker handled
the full set fine, and I was able to use the normal text overlay feature to label each. Here's the
video made from them.
Images - MM2
Both PS3 and MM2 expanded each image to fill the screen as best they
Are there any practical lessons from this exercise?
If you want to show a small image at actual size... such as a
logo on a black background, put it on a background color in an image that is consistent with
the profile dimensions you will be using. Use the image with the logo already in it rather than
the logo image itself.
A one pixel image can be used in either Photo Story or Movie Maker.
If disk space is critical, a one pixel image is lots smaller in file size than something like
a plain color picture of 640x480 pixels. But I don't know if the small image would result in
a simpler or more complex project file.
My one pixel BMP image is 58 bytes in file size... the same one
pixel file saved as a JPG is 655 bytes. So the compressed file is more than 10 times the size
of the uncompressed one. Compressing tiny things costs you more than you gain by the compression.
The crossover point is about 20x20 pixels.
- From a Camcorder
Video captured via firewire from a digital 8 or mini-DV camcorder
comes into your computer as a DV-AVI file... the standard for that format is 720x480 pixels. It
doesn't make a difference if you shot the footage at the standard 4:3 aspect ratio or widescreen
16:9... it's 720x480. Of course how you view it varies as the player resizes it...
The standard 4:3 aspect ratio view of the captured DV-AVI file will
take the 720x480 and show it to you as if it was made of 640x480 square pixels. If it's widescreen
then it's shown as if it was made of 856x480 square pixels. This is another source of confusion
The world of TV viewing and the discs you make for it (VCDs, SVCDs
and DVDs) need MPEG files with rectangular pixels, another point for confusion. As you move back
and forth between the two worlds, you're looking at rectangular pixels on TV and square ones on
If you opt to capture your digital tapes to a WMV file, you can choose
from all the profiles in the list... but it comes into the computer as a temporary DV-AVI file at
720x480 pixels and then gets transcoded from the temporary file to the WMV.
Files captured from analog sources can vary in pixel dimensions with
the profile you select. At times I'll capture from my Hi8 analog camcorder using the Dazzle80 and
bring it in at 720x480. At other times I'll use 640x480 or 320x240. It depends on what I'm planning
to do with the footage... make it part of a DVD project, put it online for computer-based viewing,
I usually think through each project from the back end.... how will
the viewers be seeing it? Only after determining that will I plan how best to bring video clips
and still pictures in. For this newsletter best means the appropriate pixel dimensions.
- For Discs and TV Viewing
TMPGEnc (I'm using version 2.5+) tells you the pixel dimensions it'll
be making when converting your story or movie to an MPEG file for a disc.
Select each of the possible choices and read the info about it...
a great way to study the options. Here's some of the data - the pixel dimensions:
Video-CD - Conventional
CD-Video standard - MPEG-1
NTSC - 352x240
PAL - 352x288
Super Video-CD - Upper
standard of Video CD - MPEG-2 file
NTSC - 480x480
PAL - 480x576
DVD - High Quality
Video Standard - MPEG-2 file
- CBR 2000kbps 155min/4.7GB - 352x480
- CBR 3000kbps 125min/4.7GB - 720x480
- CBR 4000kbps 100min/4.7GB - 740x480
- CBR 6000kbps 75min/4.7GB - 720x480
- CBR 8000kbps 55min/4.7GB - 720x480
NTSC (Low resolution) - CBR 1850kbps 165min/4.7GB - 352x240
- quality is relatively sacrificed, but the length of movie can be much longer - with MP2 audio,
can be recorded up to 270 min onto standard 4.7G DVD-R - if audio is converted to PCM with authoring
software, movie can be recorded up to 165 min onto standard 4.7GB DVD-R
PAL - 352x576
Thinking about and discussing pixels is basic to computer graphics
and video work. But pixels can be confusing. Add to that subjects such as dots per inch when scanning,
and dots per inch when printing. It's often I hear someone asking what size a picture is in pixels
per inch without reference to the number of inches or the total number of pixels.
Add the subjects of square pixels of computers versus rectangular
ones of TV... and TV unsafe zone that covers some of the pixels.... standard versus widescreen....
different players changing the shape of the object... and on and on. There are many points that
one can be confused about, and that's before mixing all the subjects together.
We're all learning as we go... I'm currently rethinking the custom
PS3 profile I made to save a story when heading toward a SVCD. TMPGEnc says the dimensions are 480x480
and the FAQ at videohelp.com's website says 480x560.... and I can't count the pixels to check.
I look forward to comments and discussion about this and other newsletters
on the forums at:
Windows Movie Makers.net
Have a great week...
Movie Maker 2 and Photo Story
3 - www.papajohn.org
Photo Story 2 - www.photostory.papajohn.org
Products and Services
I'm involved in many things that support the users of Movie Maker
and Photo Story, and adding more daily. Here's a list of what is available to the public. Some are
free and others are reasonably priced.
Books and Magazines
Movie Maker 2 - Do Amazing Things
(with its online companion on
Movie Maker 2 - Zero to Hero - with support on the
Friends of Ed forum
MaximumPC's winter quarterly special - with a 7 page tutorial 'Make
a Killer Home Movie with Maker 2' - now on newsstands in the USA through March 7th.
Packt Publishing of Birmingham, U.K. is publishing the first book about VirtualDub. I wrote the introductory chapter for
Movie Maker 2 and Photo Story 3 -
www.papajohn.org - 3 goals: be the online
companion to the Do Amazing Things book, provide a detailed tutorial for Photo Story 3, and help
you solve Movie Maker 2 problems.
Online Support -
Forums and Newsgroups
I'm a regular on many online forums and newsgroups, the main ones
Forums are open
to all for viewing, but require registration of those who want to post. Moderators actively participate
to ensure the forum discussions move forward and stay on track.
Movie Maker and Photo Story forums at Windows
Movie Maker 2 forum at
wide open for all to view and post... moderation is collective by those participating.
Windows XP Movie Maker newsgroup -
Photo Story 3 newsgroup -
Movie Maker 2/Photo Story newsletter. The annual subscription is $20
and the link to subscribe is on the main page of my Movie Maker website at:
Topics for upcoming
newsletters (always subject to change):
#41 - open (I'll post to the forum as soon as I know)
Older newsletters (more than 6 issues ago) are posted to an
Archive Site at Windows Movie Makers.
Software - Add-On Transitions and Effects
Maker 2 (TM2) is a utility for the ultimate in making
your own personal and custom transitions for Movie Maker 2. It is a joint effort by Patrick Leabo,
the programmer, and myself.
I routinely beta test the
Pixelan packages and think very
highly of their people and products.
ProDAD's Adorage package for Movie Maker 2
provides more professionally developed transitions and effects.
A new partnership that fully aligns with the main priority of the
website is the
'PapaJohn Expert Zone' gallery
Check it at Neptune
and on the
The Portage, Michigan library is adding a new training session
to their regularly scheduled ones: introduction to Movie Maker and Photo Story.
The first sessions will be in the spring or summer of 2005.
Other fee-based services
If you can't save a movie because your project has become too
complex, e-mail a copy and I'll divide it into manageable sub-projects, and provide detailed
instructions to render the parts and assemble them into your final movie. $49.95 - for details,
see the sidebar on the Problem Solving > Can't Save a Movie page of
Movie Maker 2/Photo Story training and support services
start at $50 per hour - send an email - PapaJohn@CharterMi.net
and I'll help you determine your needs, and work with you to plan and implement them.
Wedding combo website/video packages
- starting at $2,500 + travel expenses. See
Jill-MarkWedding or the bottom branch of my Movie Maker 2 website for a sample of what
you can expect for the online portion of the package.
About John 'PapaJohn' Buechler from Microsoft.com
||John "PapaJohn" Buechler, of Kalamazoo, Mich., goes by PapaJohn
online. An avid user of Movie Maker since its first release, and
a regular supporter of the community of Movie Maker users, John
received a 2003 MVP award from Microsoft for that support. In March
2003, he started a comprehensive website about Movie Maker 2 at
He maintains the website, writes books and articles, teaches, and
provides support services - all for the community of Movie Maker
2 users. An engineer by formal education, John is a computer database
and multimedia expert by business and personal experience. He co-authored
the first book about Movie Maker 2 and is actively working on a
second one. You can find his advice in the
Windows XP Movie Maker newsgroup and in the
Windows Movie Makers Forums.
newsletter is republished with permission of John "PapaJohn" Buechler.
Please note that this is an archive of newsletters and some information
may become outdated. PapaJohn, and the webmaster of this site, provides
this information "AS IS" with no warranties.
Visit - PapaJohn's Movie Maker 2 and
Photo Story 2 Newsletter Index