The Black Beast of AAAaaarrrgh

I've been busy since my last post dealing with business for The Great TB Race.  It's time to get to some more cache designs.  A cacher in West Virginia named WVangler sent me some ideas that he has used.  They are going into my list of ideas to talk about, but I thought I would feature one of his designs today.  If you recognize the name of this post, then you're obviously a fan of Monty Python.

Supplies:

• Ammo Can
• Weatherproof glue (Gorilla Glue is good)
• Spray Paint (color is your choice)
  
• Fake eyes
• Regular cache items (logbook, swag)

This is a rather simple design to make and will get a good laugh from many, Monty Python fans or not.  For the glue, Gorilla Glue works well, but any glue that will survive outdoors is good.  For the fake eyes, you can use whatever you want.  You could go for those toy eyes that have the black dot that moves around when shaken.  You could use a collection of doll eyes.  Just make sure you have a lot of them.  For the color, WVangler used black, but it's your choice what to use.  Oh, and depending on the glue you use, plan on taking some time to put it together as described.

First things first, take the ammo can outside with the spray paint.  Coat it in a layer of paint, let it dry, then check for any spots needing a second coat.  Once you are happy with the paint job, and it is fully dry, let's go back inside.

Set the ammo can down, preferably with newspaper underneath to avoid glue stains.  Start gluing the eyes to the ammo can, covering as much free space as you can cover.  The more eyes, the better.  When you are done, the ammo can should be completely covered with eyes, mimicing the appearance of the Black Beast of AAAaaarrrgh.  For those of you who aren't versed in the Monty Python Universe, watch the following video:



Once the ammo can is finished, find a good spot to place it. Somewhere near a rockface with a mini-cave would awesome to help replicate the movie scence. Otherwise, a good wooded area will work well.

Check out WVangler's version of The Black Beast of AAAaaarrrgh to see his cache page or read the logs.  It's a great example of incorporating movies into interesting cache designs.  This design would work well no matter what the desired cache type is.  This would be an interesting design to follow a puzzle about Monty Python movies.

TripCyclone

The Best Selling...Puzzle Cache?

It's Christmas Eve.  Dinner's cooking, people are wrapping gifts.  It's SNOWING down here in Dallas.  I've been busy the last few weeks as first semester ended at work, but I haven't stopped looking for interesting cache ideas.  Tonight, I bring you another easy puzzle like last time.  What's different is that this is a hands-on, multi-stage, puzzle cache. 

Here's the supply list:

• Two cache containers
• Logsheet
• Permanent Marker
• Rubik's Cube

That's right.  I said Rubik's Cube.  Some of you might be able to see where this is going already.  When getting supplies, make sure one of the cache containers is large enough to fit the Rubik's Cube.  Also, when you get the Rubik's Cube, it has to be solved first (brand new ones usually come solved in the package).  Everything else can be done in the field.

The first thing you are going to need to do is figure out where you want the FINAL cache to be at.  Do this however you want and get the coordinates for the location.  Place the final and let's go find a spot for the first stage.

Once you find a spot to place the first stage, let's get out the coordinates for the final, the marker, and the solved Rubik's Cube.  Pick two sides of the cube, any two sides.  Break up the coordinates into the Latitude and Longitude (N/S & E/W).  Now write one digit from the Latitude into each square of one of the sides, going from left to right, top to bottom.  Imagine the 3x3 grid as Lines 1, 2, & 3.  Here's an example of how to write it:

Line 1: N 1 2
Line 2: 3 4 .
Line 3: 5 6 7

There are just enough spots for the full coordinates.  Put the Longitude on another side, and drop the W or E if your degrees are three digits.  Most people will realize that is longitude anyway.

Now scramble up the Rubik's Cube THOROUGHLY.  Take a few minutes to really get it random.  Then, drop it into the cache container.  You might want to add a small note explaining that the finder has to solve the cube to figure out the coordinates for the final (unless they are good at solving a Rubik's Cube, most people will solve the coordinates by solving it one side at a time).  Now hide the container.

Easy to set up, relatively easy to solve.  And it's a fun one for kids too, if you kids like these kinds of toys.

And everyone have Merry Christmas.

TripCyclone

A Picture Perfect Puzzle

On today's edition of Creative Caches & Containers, we come back to the category of puzzle caches.  This time, we will look at a puzzle cache that not only can be made to fit ANY cache container you so desire, but can be solved by anyone. 

For this puzzle, you will need a few things:

• A cache container
• A logbook
• A computer
• A camera

Before we explain the details of this puzzle, let's look at how the puzzle works.  You go out and hide a cache.  Stand next to the cache location, facing away from the cache (preferably).  Using your camera, take some photos of the surrounding area, but no photos of the cache location itself.  Pick a nearby spot away from the cache to mark Bogus Coordinates.  Go home.  Then, at home, pick a few of the photos to post in the cache description.  Submit.

To solve the puzzle, geocachers have to use the photos to figure out where you were standing.  Then, upon determining where you were at when you took the photos, they commence the cache finding operation.  Voila, you have a puzzle cache.

Relatively simple in design, and simple in execution, there are a few things we want to look at.  First of all is location.  When finding a location for just this kind of cache, you need to make sure that there are visual landmarks nearby that can be matched up in photos.  Topography, artwork, buildings, signs, poles, and even landscaping (in doses) can make good visual landmarks.  On the other hand, placing this kind of cache out in the woods is torture.  It doesn't mean it can't be done.  You might be able to find some unique looking trees that really stand out from the surrounding trees, providing an easy landmark.  But in general, it isn't going to have geocachers walking away in a happy mood.

The next thing to consider is the photos.  You want the photos to be useful in identifying where you stood.  There are two ways to do the photos.  You can take a group of individual photos in different directions from where you stood.  A cacher would print off the photos and upon arriving on site, would use compare the relative positions of objects in the photos to triangulate the cache location.  But, you could also get more elaborate and produce a panoramic.  I know that not all of you are familiar with making a panoramic, so let's look at how that is done.  This is where the Creative Cache article turns into a Photography How-To article.

Panoramics are rather simple to make.  In the simplest sense, it only takes two overlapping photos to make a panoramic.  Ideally, you want to use a tripod to ensure horizontally level photos.  For the purposes of this puzzle cache, you can easily shoot it handheld.  You can shoot the photos two wide, three wide, or more.  You can shoot two tall, three tall, or more.  No matter how many photos make up your final image, there's just one thing you need to make sure you do.  The photos need to overlap each other by about 1/4th to 1/3rd of the photos.  I've provided an example of my own for you below.  In this example, you'll see two images side by side.  The section of the photo that is Black and White shows the section of the final image that overlaps.  These were taken handheld.


Notice the tall tree in the overlapping section. When taking photos for a panoramic, it's important that SOMETHING is visible in that section of the photo. This provides points for software to match up when combining the images.

Combining photos would seem like a hard task.  You have to individually go back and forth matching up specific points on both photos, then hoping the software can recognize those points and properly stitch together the images.  But wait, there's more.  After doing that, you will likely have to open the photo up in an image editor and fix any color differences to blend the images seamlessly.  Yeah, not exactly something to look forward to.  Thankfully, there is software out there that will drastically simplify the process.  It's called AUTOSTITCH.

Once the software is on your computer, open it up.  Before doing anything else, open the "Options" menu.  In the upper left corner is an option for image size that will have 10% as the default value.  Change that to 100%.  You can play with other options if you want, but the only other thing I usually mess with is something in the lower left that says "Sigma gain".  I usually push this to .3 instead of .1 before closing the options.  Then, just load the images and the program will do the work for you.  It isn't perfect, but most problems that I have ever run into are usually the result of a poor images and not the software.  Here is an example of the above two images after running them through Autostitch:

Once the program is done stitching the photos, just open the photo up in a basic image editing program and crop out the black borders if desired.  For posting on Groundspeak's site, you'll probably want to reduce the image size a bit.  Most image editors have an option for that.

There you go.  You have the images you need for producing this puzzle.  But, I have one more trick up my sleeve.  And for this one, I'm going to employ some help from Team Gamsci, a geocacher from De Sota, Iowa.  Team Gamsci likes to take videos, which you can view on their YouTube Channel, which displays some of their Geocaching videos.  In 2007, while thinking about videos, Team Gamsci came up with an idea very similar to the one I've described above, but with one difference.  Instead of using a picture, they made a video while standing next to the cache.  In fact, the tip about having identifiable landmarks came from Team Gamsci when I asked if he had any tips for someone interesting in using their idea.  The cache they did this with is called Frames Per Second, and it is located West of Des Moines, Iowa right off of Interstate 80.  I actually found this cache back in May of 2009 while on my way back to Kansas City from visiting the GPS Adventure Maze with WebScouter., one of my Geo-buddies.

This can be a fun puzzle for anyone of any age.  The use of pictures or videos makes this a very visual puzzle that anyone can solve too.  And everyone likes puzzles that anyone can solve.

TripCyclone