Find wifi hotspots free with your iPad

Sure, I ponied up for the 3G iPad, but sometimes I just gotta have wifi.

Like when I want to download something that 3G can’t handle.

Or when 3G service is hinky.

Or like today, when I was on a photo assignment and wanted to transmit photos from my laptop.

Since I pay for 3G service for my iPad, I’m not interested in paying for it on my laptop. I’ve got to hunt for wifi hotspots to transmit. And, being frugal, I wanted to find a free hotspot.

Why don’t I transmit from the iPad with Filterstorm or Photogene? Well, today’s assignment had me ftp’ing 20+ images, and it’s just sooo much faster to process images with PhotoMechanic, especially for a large amount of photos. Besides, with the iPad photo apps I’ve got to do extra archive work later, and it’s such a nice day I wanted to be done quickly.

Earlier I had downloaded OpenWifi Spots HD. It’s a $3.99 app, and made specifically for the iPad. Stupidly, I figured that meant it’d be better than the various free apps out there. I should have stuck with my inclination for free things.

I couldn’t get Open Wifi Spots HD to launch, so as snazzy as those screenshots looked in the app store, it was no dice.

So I was sitting in my car, thinking I really didn’t want to go all the way back home to my trusty old wifi service to get these pictures done. I was about 45 minutes away, and didn’t want the lovely person at the photo desk at the newspaper to wait. Plus, I wanted to stop on the way home at Patty’s farm stand and pick up some fresh eggs and eggplant.

That led me to download a free wifi hotspot app: Free Wifi Finder. OK, it’s an iphone app, really, but like most iphone apps, it works fine on the iPad. Within moments, it located a few free hotspots nearby.

Because it showed me a handy-dandy map, I was able to select one on my way home. I stopped into one — a nearby Starbucks, previously unknown to me — and got the deed done. And I had one of their iced tea/lemonade drinks.

Note that the app, quite wisely, also works if you’re offline. You just have to download the database at some point when you do have a connection, then you’re good to go. That makes sense — if you were connected enough to search the database online, you wouldn’t need help finding a hotspot, right?

Free Wifi Finder worked as advertised. I wish, though, that it let me know whether the wifi hotspot locations were open, the way Yelp does. I ended up first trying one that was closed. It didn’t put me off my route home, but I could see how it would be frustrating if I had.

Bottom Line: Recommended

Tips to get the most from your iPad battery

The battery life — it’s lithium polymer — on the iPad is darn good, but in case you need to maximize battery life — perhaps you forgot to charge it just before a long trip? — here are a few tips, straight from Apple:

1. Keep it cool. Nothing degrades an iPad battery faster than excessive heat. Apple says it’ll work in temps up to 95 degrees F, but for best battery life, it likes to live in temps around 72 degrees F. Just like my mom.

2. Keep your software up to date. When Apple engineers figure out a new way to optimize battery usage, they’ll incorporate that into the software.

3. Adjust your screen brightness (under Settings). The dimmer the screen, the less it taxes the battery.

4. When you don’t need it, turn off wifi and 3G.

5. Minimize the use of location services. Some apps, like Maps, use power to monitor the ipad’s location. If you don’t need that, you can turn it off by going to Settings> General > Location Services.

6. Some apps, like instant messaging-type apps, monitor for notifications, which can tax the battery. To turn off these “push notifications,” go to Settings > Notifications.

7. Other apps, like mail apps, gather data frequently in the background, which uses up battery life. Increase the amount of time between checks and save on battery life. Go to Settings > Mail, Contacts, Calendars > Fetch New Data.

For those who just can’t get enough information about batteries — or if you have a cocktail party coming up and you want to brush up on small-talk topics, you may like to know that charging an iPad via a high-powered USB port will take longer than using the wall charger. If you have an older computer with a standard USB port, it’ll only charge when the iPad is in Sleep mode, and even then it takes a relatively long time. Natch, the computer needs to be on the whole time you’re charging via USB.

Other battery trivia includes the nugget that the iPad battery is designed to hold 80% of its capacity through 1000 full charge/discharge cycles.

Question: What time is it when your iPad gets hot during charging?
Answer: Time to get a new (less restrictive) iPad case.

Question: How do you keep an iPad from charging?
Answer: Take away its credit card…….

Ok, I’ll stop now…..

iPad as a serious business tool?

While many may view the iPad as a “big ipod,” the iPad got some more street cred today with the announcement that a new app will be available that would help make it a serious productivity tool. Autodesk, the makers of industry-standard drafting software favored by engineers and architects, plans to release an iPad version of its program, according to a blurb in InfoWorld.

On a computer, AutoCAD software retails for nearly $4,000, but a stripped-down version for the iPad will be free, reportedly. It’ll let people in the field flip through designs and zoom down to details. Also of note is that the computer-based software will run on a Mac now.

While the market for this app is decidedly limited, the real news for the rest of us is that this is one more app that marks the iPad as potentially a serious business tool. Certainly app development and hardware development go hand-in-hand, so today’s announcement bodes well for continued growth of the iPad and apps, as if anyone doubted it.

Photogene — edit, caption, and transmit photos from iPad

photogeneAnother iPad app joins the ranks photo-editing apps that also allow you to add metadata and transmit.

Photogene just released an update that keeps it in line with cutting-edge app Filterstorm. Like Filterstorm, Photogene has a limited set of metadata it offers, but that it offes that feature at all is a breakthrough welcomed by photojournalists who transmit from the field.

Filterstorm 2.0 part 2

See earlier post for the beginning of this review

The third step, adding the metadata, proved to be not so speedy, and at times frustrating. Before going on assignment, I had entered custom default values in the Settings section, in hopes of saving some time. That aspect worked perfectly, so when I opened up the screen to enter the metadata, my copyright info, generic caption, keywords, city, state, etc. were all there, filled out automatically. I figured it would be a snap to just add that image’s specific info — like a person’s name — to the caption.

Here’s where I thought I was really clever and cutting edge, but I was wrong. While doing the shoot, I typed subjects’ names, titles, etc on the iPad, in the included Notes app. My plan was to just copy and paste this information into the metadata and be a productive paperless photojournalist.

But alas, when you go back and forth between filterstorm and notes, filterstorm forgets what you were working on, so you have to start all over. That is, I cropped and toned a photo, then I went to Notes to copy-paste subjects’s names. Going back to Filterstorm, my edited photo was gone, and I had to start over on the photo. Makes for a clunky workflow.

Once I came up with a workflow — the workflow took perhaps a bit more than twice as long as using Photomechanic on a laptop, for a low-volume photoshoot– I was able to process a half dozen selects and FTP them successfully. The first photo I sent was corrupted, but that may have been pilot error. The rest of the photos transmitted just fine, custom filenames, metadata and all.

Another downside is that Filterstorm doesn’t save the metadata with the photo — once it’s sent the metadata vaporizes from the iPad. That’ll add lots of steps to my archiving workflow. It will also make it harder to answer editor’s questions about images, should they arise.

Bottom line: Filterstorm did perform as advertised. I’d recommend using it, but only in a pinch. The tedious workflow, which may be a limitation of the iPad as much as the app, will keep me toting my laptop on my on-location assignments. But I’m glad to have Filterstorm for those jobs that require me to travel light, and won’t have too many files to process, or just to have a backup transmission method.

Filterstorm in the Field — Edit, Caption, and Transmit Photos from the iPad

Earlier this week, I promised a report on how Filterstorm2 performed in the field, so here goes. I used this substantially updated iPad app to edit, caption, and transmit files from on location on a freelance newspaper assignment. Keep in mind that the app has been available only a few days, so this is an early look.

Bottom line:
It’s not nearly as elegant or speedy as using a laptop with industry standard Photomechanic, but It works! If you need to lighten your load and don’t mind adding steps to your workflow, Filterstorm is a viable option.

The deets:

Ingest
This is really a feature of the iPad itself, not Filterstorm, since you don’t use Filterstorm to ingest. But since it’s a critical step in the workflow, I’ve included it here. I use CF cards in my Nikon D300, so I can’t put them directly in the SD slot in Apple’s camera connection kit. Instead I used the USB connector that also comes standard with the kit. The iPad wouldn’t recognize my old Belkin multiple card reader, but quickly displayed my images when I plugged my camera in directly to the camera connector kit’s USB port. It’s really no trouble to carry along that extra cable and connector kit.

This is where I got my first indication, though, that the workflow might be a bit cumbersome. The iPad did not know which files I had tagged in-camera, the way Photomechanic does, so I had to locate them manually. The task was harder since the iPad doesn’t show the filenames, and the thumbnails are fairly small.

Again, this is a weakness of the iPad, not Filterstorm, but it is something you’ll have to contend with. I was lucky in that my assignment had been pretty straightforward and I hadn’t taken a lot of frames, so finding the selects again was just a minor annoyance. I’d think it’d be a real nightmare to locate selects from, say, a lacrosse game, where I take a whole lot of images whose thumbnails are rather similar-looking. It would add time onto my workflow, because I always use timeouts at sporting events to tag my photos, and that’d have to be redone with an iPad workflow.

I opted to ingest just a few selects, which was speedy.

Image editing

Launching Filterstorm and loading an image, I found editing was quick and easy.

I followed what would likely be a fairly typical newspaper assignment workflow, skipping options not germane to the task at hand. First, under the Canvas tab: crop and scale (where I could indicate a custom pixel dimension). Second, under the filter tab: luminance (similar to curves in Photoshop), then sharpen. Up to this point, it took maybe a minute to edit the photo. Super! (For those who are wondering, you can apply filters with a mask, so, for example, you could just darken a bright sky or lighten a dark foreground, but my photos didn’t need that.)

Coming Soon: adding metadata and ftp’ing images — a different kind of workflow

Transmit captioned, resized photos with iPad

filterstorm app

Filterstorm2 may just be the holy grail app for photojournalists on location. Written by Tai Shimizu, this upgrade offers features that just might make it possible to use the ipad to transmit photos to publications. As much as I enjoy using many apps on my iPad, this app’s revolutionary features has me more jazzed than any other app I’ve seen.

It just came out today, so here’s a first look. I’ll take it on assignment tomorrow when I’m shooting for a daily newspaper — and transmitting from location — and will report back here with the results from the field.

As before, this app lets you edit images on the iPad, offering key tools like luminance (familiar to anyone who’s used the Curves tool in Photoshop), crop, rotate, sharpen, etc. These are all back from the previous version, within an interface that’s easier to navigate.

To give you some idea of how intuitive it is, I downloaded the app, loaded an image, and edited it all while microwaving my dinner (just under three minutes, it was a burrito…).

To be fair, I had used the previous version, and had seen the video tutorials for this new version yesterday, but still, that speedy learning curve is a testament to the excellent design of this app.

Revolutionary Features

Where this app really shines, though is in delivering two sought-after features photojournalists have pined for since the announcement of the iPad itself.

More Metadata

The first is the ability to add a whole lot of metadata. Metadata, as photojournalists know, is text information stored in the image file that identifies the image.

It’s critical to have this in a publication’s workflow — it allows the photographer to hand off the images to editors and production personnel, and be sure the important information travels with the image, as it’s embedded right into the photo file.

Filterstorm had previously offered the ability to add a photo caption, which was helpful, but you couldn’t add any other metadata. That had kept it from being an app that was suitable for on-the-job use.

But now, thankfully, you can include such additional things as keywords, copyright, city, state, country, headline, job ID, etc. (see image at left). This additional information is key, as many publication’s systems read this automatically and it must be included in a file to make it viable for a production workflow.

To make the process easier, you can set up default values for each of the metadata fields in the Settings section. For example, you could type your name in the copyright field, and not have to type it every time. Or you could type the generic caption info for an assignment, then customize that for each image.

Once you’ve filled out the metadata, you can FTP the image right from the app to your publication’s FTP site.

It’s not only a convenience to be able to FTP from within this app — it’s imperative. That’s because the design of the iPad itself does not allow the metadata to stay with the photos on your iPad. So your nicely-captioned photos will be on your publication’s server, but you won’t have a copy of that metadata-embedded photo on the iPad, you’ll just have the naked photo.

My plan is to do my captions in Notepad, then copy-paste them into Filterstorm, so at least I have a record of the captions.


Larger Image Files

The second major new feature is the ability to send larger files. Previously, you were limited to sending a file with the longest side at 1800 pixels. That’s just shy of the 2000 pixels required by many newspapers.

Now the max size has increased to 3072 pixels.  In a wise move, the designer kept the ability to quickly send the smaller size, as it’ll speed up the processing and transmitting time if you don’t need the extra pixels.

So there’s a first look at the new Filterstorm2. It’s been on the app store for only a couple of hours, so I’ll run it through the paces over the next few days. Check  back here, at ipadapalooza.com, for updates on how it performs in the field.

Apple offers Genius tab for iPad

Fans of iTunes will recognize the new Genius tab for the iPad app store — tap on it, sign up for it, then you’ll get recommendations for apps you might like, based on the ones you’ve downloaded in the past.

It can be a helpful way of sorting through the hundreds of thousands of apps available.