Archive for the ‘monitor’ Category

iPad 2 and Macs/PCs as External Monitor (via AirDisplay for Mac & MaxiVista for Windows)

Tuesday, February 25th, 2014

I just wondered if this were possible, for a Mac at least, and the answer is (apparently) Yes!, for Windows as well as Mac, and via WiFi.  That’s really useful, as I’m thinking of getting a new MacBook but their screens are currently only 15 inch and not DreamColor (as is my Windows laptop).

Connection via WiFi will be slow, but that shouldn’t be a barrier for things like static text or color grading (the latter is often based in practice around a succession of individual frames).

I’ll pause my enthusiasm to try it out until I have made a full system backup on my primary computer…

WebSearch Results:

  • Google:[ipad2 external monitor]
    • http://store.apple.com/us/question/answers/readonly/can-the-ipad-2-be-used-as-an-external-monitor/QD7HPAA477DYFFFTF
      • simple answer – YES
      • in depth answer
        • the only way this can be done as far as i know is by using one of two apps. one is for windows, the other is for Mac. this is done through a common wifi connection. this means that there is a very bad lag when dragging windows and watching movies and probably all other tasks. so basically yes it can, but quite poorly.
        • the only way that it could be done really well and smoothly is by using the HDMI connection to the computer. but i don’t think that it can be done yet. so when the IOS allows it (I HOPE) the ipad can be properly used as a secondary monitor.
        • but if you cannot wait for that (thats only if it happens) then here are the two apps necessary for this process.
          • for Mac – “Air display”.
          • for windows – “MaxiVista” (note the letter “i”)
        • both of these apps have sister software for your computer. the apps are kinda expensive at $9.99 for airdisplay and $12.99 for maxivista. they include instructions for the whole process.
      • enjoy your second monitor 🙂

EX3 SDI Output

Sunday, November 4th, 2012

 Worked, but config was not as straightforward as I first (naively) assumed:

The big “Gotcha”:

  • Must first Disable the iLink (IEEE 1394, small FireWire) interface. Otherwise SDI won’t work at all.  I guess EX3’s SDI & iLink might share some circuitry?
    • In EX3 Menu, OTHERS category (last i.e. final category):
      • [i.Link I/O] :Disable.

Then, in EX3 Menu, VIDEO SET category (3rd category), then:

  • [YPbPr/SDI Out Select] : HD
  • [YPbPr/SDI Out Display] : Off

This worked fine in practice.

FurtherTips:

  • Under EX3 OTHERS Menu-Category:
    • With EX3 [Country] = [NTSC Area]:
      • “HQ 1080/60i” gives [1080 interlaced 59.94fps 4:2:2 YUV10].
      • “HQ 1080/30p” gives [1080 progressive 29.97fps 4:2:2 YUV10 ].
      • “HQ 1080/24p” gives ??? (Cinedeck accepted it only at 30 fps)
    • With (correspondingly) [PAL Area]:
      • “HQ 1080/50i” gives [1080 interlaces 50fps 4:2:2 YUV10]

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MacBook Multiple Displays (Monitors)

Tuesday, January 31st, 2012

Tips:

  • It can be done, easily.
  • Need a [Mini DisplayPort to VGA Adapter]
    • (Not to be confused with Mini DVI to VGA Adaptor)
  • Under Boot Camp > Windows 7:
    • Initially, it chose to “mirror” (identical, not reflections) the displays, with the external display as the primary, and the laptop’s own display as the secondary, its resolution reduced to match the primary (and aspect ratio to match also).
    • Instead want “Extended Desktop” with laptop as primary and at its normal full resolution.
    • On a standard Windows PC there are keyboard keys to switch between such modes, but the MacBook keyboard has no obvious equivalent
      • Maybe some web-trawling could reveal suchlike, but my initial search revealed nothing.
    • Desktop >RtClk> NVIDIA Control Panel
      • Set up multiple displays
        • MacBook’s own display is listed as [Apple Color LCD], as Display [2].
        • RtClk one of the “screen” depictions and select [Extend desktop on this display]
        • (Now I had extended desktop, but in the wrong order, i.e. with external as prmary)
    • Control Panel > Display > Change display settings
      • Can drag-swap the two displaysinto the  order you prefer.

Adobe Production Premium CS5.5 – Orientation

Saturday, January 28th, 2012

Questions:

  • What should and does it consist of?
    • Including anything non-obvious e.g. “tucked away”, “additional Downloads”, “obscure” etc.
  • ???

Answers (as far as I can tell…):

  •  _Support & Communities
    • Looks at first sight like any application’s Help dialog, but on deeper inspection is also connected web-wise and answers to questions are not restricted to Adobe products.
  • After Effects
    • In contrast to Premiere, which is for conventional light-touch editing, this is for heavier effects and compositing etc.
    • http://shisko.blogspot.com/2007/09/creating-trees-in-after-effects.html
      • …AE is a “2.5d” application. The worldspace is 3d, but any imagery you have (discounting 3rd party applications such as Invigorator and such) is “flat”.
        • (As opposed to 3D Modelling apps such as 3dsMax, Blender)
  • After Effects Render Engine
    • Render farm: Network rendering with watch folders and render engines.
    • Previously, it was possible to install render engines on as many machines as wished, but not so under CS5.5, where a separate serial number must be obtained for each machine.  For small guys like me that makes it pretty useless.   It seems likely that a more flexible option will exist in future versions.
  • Audition
    • Audio editor, derived (many years ago) from CoolEdit.
  • Bridge
    • A combination of media file manager, media manager, metadata editor, also does some kinds of media processing.
    • Can be run standalone or from within apps e.g. Premiere: [File > Browse in Bridge…]
  • Color Finesse
    • A multi-host (including Premiere & AE) plugin that goes above and beyond typical NLE color correction.
    • On my system it only appears to be available under AE.
  • Device Central
    • Simulates media appearance etc. on a range of devices such as cellphones.
  • DigiEffects FreeForm
    • Manipulate a flat object into almost any shape using displacement maps and meshes in 3D space.
    • Examples: flowing cloth, animated loose filmstrips, rippling fluids, terrain flyovers, welded metal, morphs, reveals.
  • Encore
    • DVD authoring.  Menus can be created in Photoshop (using special layering techniques).
  • Extension Manager
    • Manage extensions (broadly like plugins) associated with various Adobe programs.
  • ExtendScript Toolkit:
    • Adobe workflow command-script editor
    • An IDE (along the lines of Visual Studio) for scripts in Adobe Bridge, itself serving to automate workflows involving multiple Adobe applications.
  • Flash Professional
    • A multimedia authoring program to create content for Flash-enabled platforms/devices.
  • Flash Catalyst
    • A designers’ tool for creating the user interface for Rich Internet Applications.  Primary function of being a GUI composer for Adobe Flex components.
    • Can import Photoshop, Illustrator, Fireworks, or Flash XML Graphics (FXG) files.
  • Help
    • A help resource not only with local help-documentation but also capable of searching beyond, even beyond Adobe, to find solutions.
  • Illustrator
    • Vector graphics editor e.g. useful for typesetting and logo graphics design. It is the companion product of Photoshop.
  • KeyLight
    • An advanced chroma-keyer, tackling reflections, semi-transparent areas and hair.
  • Media Encoder
    • Encodes audio and video media content.
  • Mocha
    • <<Stand-alone tracking and roto tool to help solve problematic shots challenging the built in tools of After Effects and Final Cut by bringing advanced planar tracking and matte creation tools>>
      • Planar tracking
        • Track a plane(-ish) surface in 3D space e.g. as it translates, rotates, perspective changes.
          • Typically more robust and capable than points-tracking.
          • Great for moving subject or tracking camera.
          • Overkill when the only (relative) motion is due to camera pan/tilt.
        • http://blog.davidesp.com/archives/230
    • e.g. select an area then it uses any detail there including texture to get a fix, and follows changes in translation, rotation, perspective etc.
  • OnLocation
    • Direct to disk recorder / logger also acting as monitor with waveform monitor and vectorscope.  And no doubt much else.
  • PhotoShop
    • Such a big noun that it became a verb…
  • Premiere Pro
    • Primary editing app, with emphasis on productive cutting and smooth playback etc., minimising the need to render, leaving heavy effects and compositing etc. to AE.
  • Story
    • A collaborative script development tool/service. There is an application for working alone on an offline version and a web-based service where you can sync up with an online version.
  • Ultra
    • Vector-keyer (simple-to-use effective chroma-keying) that was once a standalone app by Serious Magic, now available as a plugin within Premiere (but not AE).  I get the impression it is regarded (or at least branded) as simple to use but ultimately less sophisticated/capable than KeyLight (???).
    • Serious Magic used to highlight its capabilities regarding reflections, semi-transparent areas and hair…
  • Utilities
    • ExtendScript
      • An integrated development environment (IDE) for the creation and debugging of JavaScript code for Adobe Bridge, to facilitate workflow-enhancing automation of tasks between elements of Creative Suite.
    • PixelBlender
      • A simplifying basis for implementing image processing algorithms (filters or effects) in a hardware-independent manner, taking advantage of parallel processing / GPU etc.
      • Downside to commercial developers is that code using it may be more visible / understandable.

Canon D500 DSLR Camera: Magic Lantern & External Monitor

Thursday, January 5th, 2012

 Can the Canon D500 be connected to an external monitor?

Not tried it yet – need to purchase a HDMI Type C cable – but it sounds like one way or another it could be coaxed into doing so.  My web-research leading to this view (right or wrong) is below.

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