Showing posts with label panoramic. Show all posts
Showing posts with label panoramic. Show all posts

Wednesday, December 12, 2018

Xiaomi Updates The Mi Sphere Ios App; Pc Software Rumor; Stabilized Underwater 360 Video


Some updates on the Xiaomi:
- Over the weekend, Xiaomi updated the Mi Sphere app for iOS to laissez passer it the same features equally its Android version, including stabilization!
- There's a rumor that Xiaomi is working on a desktop app.  See the evidence.
- Meanwhile, I used my Xiaomi Mi Sphere to accept unopen to 360 videos field swimming.  Check out the video!

iOS APP UPDATE
Xiaomi updated the Mi Sphere app to version 1.6.4 which added several features, including:
- tin laissez passer the sack export stabilized 360 video
- shutter speed upward to 32 seconds inwards photograph mode
- video editor
Here is a curt sample stabilized video:


However, the 360 video seems to endure missing 360 metadata (the Android version has 360 metadata on export). I await they'll create this inwards the side yesteryear side update.  More importantly, the maximum resolution is withal 2304 x 1152.  This seems to endure a hardware limitation thence I don't await the resolution to increase unless maybe the side yesteryear side iPhone is powerful plenty to sew together the Xiaomi's video at total resolution.  Thank you lot really much to Zim, Andrew Falzon, and ane to a greater extent than reader (he fifty-fifty listed the changes, but I'm sorry I can't discovery your message!) for bringing this to my attention!

DESKTOP APP
One of the biggest issues amongst the Xiaomi is that there's no desktop app.  This forces you lot to operate your phone, which makes the workflow much less convenient compared to other 360 cameras.  However, it appears that Xiaomi is working on a desktop app.  On their mini-site for the Xiaomi, at that topographic point is a placeholder for a desktop software:

If you lot click on PC customer correct now, it merely sends you lot dorsum to the abode page.  However, I promise this actually does scream for that they are working on a desktop app, which would brand the Xiaomi to a greater extent than usable for many to a greater extent than people (especially those who don't possess got a telephone amongst Snapdragon 820 or higher processor).  Thank you lot really much to Zim and tech vlogger Pepe Vazquez for bringing this to my attention!

STABILIZED UNDERWATER VIDEOS
Meanwhile, I also took the Xiaomi swimming.  The Xiaomi is H2O resistant but non waterproof.  I didn't desire to opportunity ruining mine, together with then I used a smartphone waterproof pouch. This is the instance that I used:  it's called the Stalion waterproof pouch (mine is black, but inwards retrospect, bluish is to a greater extent than invisible).

Here is the video:


I've used this pouch for other 360 cameras such equally the 2017 Samsung Gear 360, Insta360 Nano (by itself, non amongst a phone), together with Ricoh Theta S.  If you lot desire a pouch that tin laissez passer the sack check the master copy 2016 Gear 360 or the Nano amongst a phone, you demand this larger case.

BTW inwards instance you're wondering close that snorkel mask, I mean value it industrial plant well.  It gives a clear stance that doesn't fog up, together with the H2O doesn't come upward in.  It's to a greater extent than sanitary than a regular snorkel when sharing it.  I also similar that the mask has a GoPro-style attachment.  The disadvantage is that you lot can't larn really deep amongst it due to H2O pressure level because you lot won't endure able to concur your olfactory organ together with blow.   The ane I got is this one.

If you lot are interested inwards the Xiaomi Mi Sphere, here is a Facebook grouping for it.

Wednesday, November 21, 2018

Best 360 Cameras For Beginners Business Office 2: Best 360 Cameras For Photographers


This is Part 2 of this serial inwards which nosotros expect at the best 360 cameras for beginners, this fourth dimension focusing on the best beginner 360 photographic television set camera for photographers.

In Part 1 of this series, I discussed how 360 photos too videos are created, too I explained that my mind criteria for beginner 360 cameras is repose of use, to enable a showtime 360 lensman to larn the arts and crafts too avoid frustration.

Part 1 was virtually the easiest 360 cameras to use (not simply for taking the photo, but every bit good for viewing too sharing them).  In this Part, the mind audience is photographers who are novel to 360 cameras. The mind considerations for this grouping are the image quality too exposure controls.  I won't trammel the choices to the absolute easiest 360 cameras, but the cameras hither volition nevertheless locomote easy to use.

For 360 photography  
If you're a lensman trying a 360 photographic television set camera for the foremost time, yous may locomote surprised that most of them don't offering exposure controls (beyond exposure compensation).  The beginner cameras inwards this grouping are like shooting fish in a barrel to utilisation for photos, too also do have exposure controls that photographers volition appreciate. In addition, because ikon character is real of import for most photographers, all of the cameras hither conduct keep groovy ikon quality.

1.  BEST EXPOSURE CONTROLS


reviewed here).  This is the 360 photographic television set camera that started it all too afterward all these years, it nevertheless has the best-in-class stitching.  It every bit good has the best exposure controls for photography.  The differences betwixt the Theta due south too Theta SC are that the Theta due south tin tape for to a greater extent than than five minutes, too it has to a greater extent than automatic modes for black heaven photography too for bracketing.
Number of steps to acquire shareable photos or videos: 2.
- Connect to the app wirelessly.
- Download the photograph to the Theta app.
When yous do, they volition locomote stitched automatically too ready to part from a Theta folder on your Camera Roll or Gallery.
Sample photo:
Feeding a lorikeet at #SanDiego #WildAnimalPark #safari @sdzsafaripark #theta360 - Spherical Image - RICOH THETA
Downsides: depression resolution videos (1920 x 960), photograph character non every bit proficient every bit some of the newer 360 cameras, sometimes difficult to connect to the app.


2.  BEST IMAGE QUALITY

comparison review here).  This novel photographic television set camera is from Xiaomi.  It has higher ikon character than the pop Ricoh Theta (see above), too offers exposure controls like to the Theta.  Shutter speed tin locomote every bit irksome every bit 32 seconds too ISO tin locomote laid every bit depression every bit 50 (for both iOS too Android).

Number of steps to acquire shareable photos: 2 for Android, three for iOS.
1.  Connect to the app.
2.  Tap on a photograph to download the photograph to the app, therefore they volition locomote stitched automatically too on Android, it volition seem inwards your Gallery, ready for sharing.
3.  (iOS only) On iOS, the photograph volition locomote on a hidden directory on iOS.  To deed it to your Camera Roll, yous require to export the photo, therefore it volition locomote inwards your Camera Roll.
For both Android too iOS, the stitched photograph or video volition conduct keep 360 metadata too tin locomote shared to 360 photograph sharing sites such every bit Facebook, Google Streetview, Kuula.co or Roundme.  However, ane peculiarity is that they can't locomote viewed on Google Photos (as of June 2, 2017), fifty-fifty though 360 videos from Xiaomi are displayed correctly on Google Photos.
If yous discovery Google Photos essential for your 360 photos, yous tin create the metadata on the Xiaomi photos therefore that they tin locomote displayed on Google Photos. The procedure is every bit uncomplicated every bit opening the file inwards an app for fixing metadata too saving it into the right format.  There are several apps for that such every bit Exif Fixer (Mac, Windows) too Photosphere XMP Tagger (Android).
Sample photos:

Downside: for videos, yous tin solely acquire the sum resolution if yous conduct keep a real high cease telephone (at to the lowest degree Snapdragon 820 or equivalent).  For photos, the phones I've tested conduct keep all gotten the sum resolution: iPhone 6, iPhone SE, Samsung S6, Samsung S7, Samsung S8+.  Xiaomi photos every bit good conduct keep a foreign põrnikas where some at nowadays lines expect real slightly wavy.

Other 360 cameras
The 2016 Gear 360 too the 2017 Gear 360 every bit good conduct keep pretty proficient photos, too they every bit good accept simply 2 steps to acquire a shareable photo.  However, I didn't select them for this grouping because they don't conduct keep adjustable exposure controls.  Meanwhile, the LG 360 Cam does conduct keep manual exposure controls, but the shutter speed is solely upward to 1/2 2nd at the slowest.  Finally, the Panono has the highest ikon character for photos, too takes solely three steps to acquire shareable photos, but their futurity is uncertain because they late filed for reorganization, too the shutter is solely 2 seconds at the slowest.

SUMMARY
     The 2 best beginner 360 cameras for photographers are the Ricoh Theta due south or SC too the Xiaomi Mijia Mi Sphere.  The Theta's advantages are its best-in-class stitching too the many automated controls, such every bit interval composite, which has both an intervalometer too a means to combine the exposure of the resulting photos, making it convenient for star trails, for example. Yes, yous create acquire the private photos, non simply the composite.   (Note: the Theta SC lacks these automated features)
     The Xiaomi Mi Sphere on the other hand, has higher overall ikon character (higher resolution, ameliorate dynamic range, less chromatic aberration) too every bit good has real proficient exposure controls amongst a sum manual mode, shutter priority vogue (auto or 1 sec. to 32 secs inwards 1 halt increments), or ISO priority vogue (auto or 50 to 1600).  However, every bit of May 2017, the Xiaomi doesn't conduct keep automated functions such every bit bracketing, a multi-shot HDR mode, or an intervalometer.  Its stitching is every bit good quite good, but non every bit proficient every bit that of the Theta.
     These cameras are available here:
- Ricoh Theta due south (Amazon or B&H), currently to a greater extent than or less $300.
- Ricoh Theta SC (Amazon or B&H), currently to a greater extent than or less $260.
- Xiaomi Mi Sphere is to a greater extent than or less $250 to $300 too is available from GearBest, which ships to 260+ countries.

Sunday, November 18, 2018

Stabilized 3Rd Mortal Persuasion Amongst An Invisible Hands-Free 360 Camera


Check out this stabilized 360 video using a 3rd individual stance mountain that is hands-free in addition to makes the photographic boob tube camera invisible!



To create this video, I created a hands-free 3rd individual stance mount.  I used the following:
1. a slim 360 camera.  In this representative the has ikon stabilization.  It powerfulness likewise move amongst the Insta360 Air (Type C or Micro USB), Insta360 Nano, or Garmin Virb 360, all of which likewise convey stabilization but they're heavier (in the representative of the Air in addition to Nano, y'all demand to attach your telephone every bit well).  It powerfulness likewise move amongst the wearable kit from GimbalGuru.  You demand to consider that if they're at the destination of a selfie stick, they volition experience fifty-fifty heavier.
2. a selfie stick that is invisible fifty-fifty to a slim 360 camera.  In this case, I used a Benro MK10 because it is stiffer than my other selfie sticks, in addition to because the handgrip is heavier than average, allowing it to human activity similar a counterweight
3. a vented bike helmet.  I used this one because it's inexpensive in addition to it has a ratcheting headband to secure it to my head.
4. zip ties.

I only attached the selfie stick to the helmet using nothing ties, tightening them rattling well:

Please banknote that for this video, I used the Xiaomi's lower resolution of 2304 x 1152 @ 60fps.  Next fourth dimension I volition purpose the amount resolution of 3456 x 1728 @ 30fps.

In whatever case, every bit y'all tin encounter from the video, when used amongst the Xiaomi, the photographic boob tube camera in addition to selfie stick appear invisible spell providing a pretty skillful 3rd individual view.  The Xiaomi's stabilization likewise worked rattling good to proceed the stance stable fifty-fifty every bit I moved my caput upward in addition to downward in addition to looked around.

[BTW I learned that the Xiaomi needs to last held vertically earlier in addition to at the instant of recording or else the video volition non last vertical fifty-fifty though it is stabilized.  If your video is stabilized but non vertical, don't worry, I volition postal service a tutorial for fixing that.]

With the Xiaomi attached, the helmet feels heavier inward front, but it was non uncomfortable in addition to I did non experience every bit if it hindered past times enjoyment of my ride.

The primary disadvantage of this organisation is that y'all convey to purpose a helmet, which tin appear odd inward exactly about contexts, such every bit when I'm exactly walking.  In those situations, I conception to exactly purpose the Benro MK10 handheld (here's how the video looks).

I actually similar how good this combination works.  It is tardily to behaviour (when the Benro is collapsed), it's lightweight, much cheaper than other 3rd individual stance mounts in addition to is pretty tardily to use.  I similar the combination in addition to thus much that I've decided to move out my Benro on the helmet, in addition to ordered exactly about other Benro MK10. :D