image

[Weiyuan]

to hide the image:

Right click the picture in the block diagram -> Create -> Property node -> visible, right click "visible" change it to write, and put a TRUE or FALSE variables.

It might be easier to use a loop to display the images.

[Dennis_Knutson]

I'm still confused about what you really want to do but you have some problems with your while loops. Unless there is a match, the loop will never stop.

[jonasdias]

thanks everyone for all help..
 

I made a code for an image to appear, if the corresponding number satys in the string, and disapear, if the number leaves the string..
but the image dont´dissapear when the corresponding number is delleted from the string...
i don´t know if it is possible to make a dinamyc list of images... in this example that i'm working, i only put 9 images..
but in the future, i want that the number of images that appear equals the number of corresponding strings that
are being received bey the serial port.

another doubt...
the code i made enters an cycle that never ends.. and when i remove some numbers from the atring, the array remais the same; it never updates.

Thanks for all ypur help..

[Weiyuan]

Dynamic:

You might be able to do this using the Property Node -> postion to change the location of a image, You should be able to change the size also.  The program need to calculate each image's location and size when how many images are known.  A dynamic array may help.

[jonasdias]

can someone send me an example of waht i´m asking.. because i can´t understand what make property node.

[LabViewGuruWannabe]

I'm not sure if this is what you are trying to do, but I'll give it a shot.

Attached is a VI that lets you select the picture number (16 to choose from) and displays the pics in an array of picture controls. Unzip the pictures and VI into the same directory, and it should work.

Let us know if you get it working.

B-)







Message Edited by LabViewGuruWannabe on 11-05-2007 02:45 PM

[jonasdias]

yes it is this taht i pretend...

thanks a lot....thanks...

it work i will try im my program but i think that no problem....

thanks...

[jonasdias]

the unic problem it i sthe colour ...if ther iamge are white and black no problems, but is not my case...

i can solve this problem??

Thanks

[LabViewGuruWannabe]

Can you attach one of your pics for us to see?

[jonasdias]

this pick are read in format jpg...

thanks one more time