2D array (image) orientation (suggestion for simpler method)

[mostafanfs]

Hi all
How can I reshape an 2D boolean array as follow ?

(This is for printing on cylindrical objects such as a thick cord)

To this :

[J-M]

For more than 2 characters you have to make modifications.

JM

[altenbach]

Try this: RotateMatrixText.vi (LV 8.5):

(see also)

[eric.miller]

I have used your code (H-flip) and found that in some cases maybe it is incorrect. I have attached 2 images for your review.

Input: output array (output from another block)

Output: H-flip array

Do you have any suggestion?

Thank you 🙂

[RavensFan]

Compare your VI to the example mostly more carefully.  You didn't wire up the second part of the first array function.

\What is the point of adding zero to a number?

[altenbach]

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@eric.miller wrote:

Do you have any suggestion?

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• Next time just download the attached VI instead of wiring up an incomplete version yourself from scratch. 😄

Here is a better reference link

[eric.miller]

Thank you 

This wire is too small so that i could not see it...

"What is the point of adding zero to a number?"

---> I checked the operation of the your program...

"Next time just download the attached VI instead of wiring up an incomplete version yourself from scratch"

---> I am learning LabVIEW, so I want to do everything by myself thank for your support

[altenbach]

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@eric.miller wrote:

"What is the point of adding zero to a number?"

---> I checked the operation of the your program...

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That zero does not exist in my program. In the other version, I insert the sign function. It operates on the remainder and increase the number of iterations by one if the size is not evenly divisible.

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@eric.miller wrote:

"Next time just download the attached VI instead of wiring up an incomplete version yourself from scratch"

---> I am learning LabVIEW, so I want to do everything by myself thank for your support

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You should still download my code, run it side-by-side, and see if the results are different. Then do some probing and debugging to see where the wire values differ.

[ToeCutter]

Why do I feel like a game of Tetris after reading one of Altenbach's posts?