Murphy Mac - Screencasts and Tutorials » Archive of 'Aug, 2012'

Action Shot for iPhone

Action Shot Sample

Sequence created with iPhone app Action Shot.

Some smart apps are pushing the limits of your iPhone
camera these days. Take a look at Action Shot. This free app creates an effect that would take me hours to bang out on my Mac.
Here’s how it works: You shoot a brief video of some action. The app presents you with a handful of frames. You drag to shade over your action-inducing subject in each frame and the app combines them into a still. A still with your subject displayed multiple times as it progresses across the frame.
Great sample here from Apple’N’Apps.
Even better, you don’t need a tripod. It would help, but the app can do its job if your hand is somewhat steady.  For best results hold the phone as steady as possible and let the subject move across the frame – rather than tracking the subject.


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iTunes Match Album Art

iTunes Match Deleted Track

A track deleted from iCloud but still present in the local library.

Murphy’s obsessions come and go. Recently it was the wrong album art showing up on my iPhone. Fixing my Pretenders album art only to see it revert to the wrong image a few minutes later got frustrating quickly. Until I realized the cloud-based Match versions of my album art were coming down and overwriting my locally stored tracks.

If you don’t know how iTunes Match behaves you could run into some problems. Here’s what worked for me:

  • Sign into a Mac or PC with a local user account that does not have your music collection stored locally in iTunes. You could create an additional user on your Mac (or PC) or do what I did: sign into a dummy  Windows account running on a virtual machine.
  • Open iTunes. Ideally there won’t be any local music stored there.
  • Sign into iTunes using the AppleID used for iTunes Match.
  • You should see all your music that resides in the cloud. Delete the song that needs the artwork updated. This will delete the version stored on Apple’s servers.
  • Once you’re done with the previous step you can sign off the dummy Mac or PC user account.
  • Sign into your Mac or PC account where the local copy of your music resides.
  • Fix the album artwork by selecting the track or tracks you want to update, then right-click the track(s) and select Get Info.
  • You can delete the existing artwork on the Artwork tab and add a different image. Close the info panel.
  • Right click the corrected track and select Add to iCloud.  Done.
Updating iTunes Match

Once the artwork has been fixed you can send the track back to iTunes Match.

Why do we need to use the dummy PC or Mac account? Because the process for deleting a cloud-based copy of a song presents a complication when there’s a local version of the track. ITunes forces you to delete the local copy of a song before it allows you to delete the cloud-based version. You might not want to delete the local version – doing so would wipe out meta information like the play count.  By deleting only the cloud version our local track and its meta data are preserved.

The obsession with album art has passed for now.  When I see some pixelated album covers on my phone again it’ll be back, but for now it’s forgotten.


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