McIDAS-V Support Forums

Hi HP, Bob,

I think this one we can fix.

Tom

Just replace combineRGB with mycombineRGB and both Display Types will work. Use the script above to verify: you can use 'RGB Composite' or '3 Color (RGB) Image' if you always use mycombineRGB. So like I said in my previous post just replace the contents of combineRGB with mycombineRGB and remove the...

I would replace combineRGB with mycombineRGB, and then remove mycombineRGB. I'm not
sure of the threading model used in the scripting, so the lock up could very well be related
to adding the second RGB (this script would probably be fine if you take out the 2nd composite)

Hi HP,

I was able to display 2 different RGBComposites in the same panel:

Formulas -> Three Color (RGB) Image (Auto-scale)

Using version 1.7beta1, build date 2018-01-03

Indexes refer to the position in the grid, the values or samples are the result
of the mapping from grid position to Rn (real number space) so an increasing
index could map to a decreasing location in space. This is determined when
the Set is created and is fixed.

Kris,

You can ask the help desk how to change the textureWidthMax, it wasn't getting
set before. You'll need the nightly to do this. For now, this will give you the capability
to display very large images, but we need to determine why you have to use this
workaround in the first place.

Tom

This provides a clue. Try halving the element res on the full disk 1km.

Kris,

When you have a chance:

Just to be sure, can you try to make some large imagery from GOES 1km full disk?

Thanks

known issue- you may have to try the box again, sorry about that.

HP,

I think you still have to set the ranges/gamma manually even with auto-scale according
to the product convention. You may also have to hit 'return/enter' on each text field
in the gui.

Tom