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Wide-screen projection blend calculator


badweasel

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I've written a windows app that allows you to play with screen sizes, projector resolutions, throw distances etc. for determining how many projectors you need for a widescreen blend. Give it a try and let me know if you find it useful.

 

Download here

 

I have made the app free for personal use. It will try to install .NET Framework if your pc doesn't have it already.

 

http://blendcalc.irisdown.co.uk/blendcalcss.gif

 

I felt that this was the best place to post, let me know if it needs to go in another forum.

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Excellent. This has a number of useful features that would have to be done by hand using the Barco software.

 

It would be useful if you could enter a lens ratio and have it calculate the distance needed with that lens.

 

Edit: Just found that feature! :)

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This works great thanks. Does anyone know of a program like this for a Blackberry? I know the I-phone has one.

 

Thanks

 

New version available here

Change Log 2.4.0.0:

Fixed a bug in printing

Added Luminance calculator as a pop-up window

Added Lumens field and changed Light Lost % to Effective Lumens

Now detects standard imperial notation (e.g. 12'6") and switches units automatically

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This works great thanks. Does anyone know of a program like this for a Blackberry? I know the I-phone has one.

 

Do you know the name of the iphone app? I'd be interested to see what it's like.

 

I am thinking of porting BlendCalc to Android if there's interest.

 

Dave

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This works great thanks. Does anyone know of a program like this for a Blackberry? I know the I-phone has one.

 

Do you know the name of the iphone app? I'd be interested to see what it's like.

 

I am thinking of porting BlendCalc to Android if there's interest.

 

Dave

 

 

 

I'd be keen to have it on android, it would make life easier on site visits to explain to a client there and then what you were talking about.

 

Great programme mate, well worth it. Definately saves time in the project planning stage using hand mathematics!

 

:** laughs out loud **:

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Hi Dave,

 

Looks great but I can't install it :angry: Looks like your installer does my favourite installation trick and doesn't gracefully handle not being able to write to the user's start menu. (Our network is quite locked down - things like start menus and desktops are stored centrally for all users and are hence read-only.) Most software seems to default to putting their icons in the "all users" profile's start menu which always works but some installers only try the current user and crash & burn if they can't write to it. Perhaps something you could address in a future update?

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Looks great but I can't install it :angry: Looks like your installer does my favourite installation trick and doesn't gracefully handle not being able to write to the user's start menu. (Our network is quite locked down - things like start menus and desktops are stored centrally for all users and are hence read-only.) Most software seems to default to putting their icons in the "all users" profile's start menu which always works but some installers only try the current user and crash & burn if they can't write to it. Perhaps something you could address in a future update?

 

Shez,

 

On extracting the zip to a folder, navigate to Application Files\BlendCalc_2_4_0_0 and rename BlendCalc.exe.deploy to BlendCalc.exe, run this file from where you want and don't worry about the installation as long as you have .net installed.

 

Regards,

 

Dave

 

 

 

 

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