this is my app designer file

so the problem is after i import a image and go through the buttons from left to right ending with the dilatio and erosion filter these two dont work but if i push them first before the rest they work

the file is attached below and thank u in advance

Answer 1

[Mario Malic]

Hi,

You have sent the wrong second argument to the imadjust. It is either a vector or 2-by-3 matrix, the line below is adjusted you can make the change in the app yourself.

Edit: I made an error. Line in callback of button 3 (low b) should be

app.TempEffect=imadjust(app.Modified,[app.LowR app.LowG app.LowB; app.HighR app.HighG app.HighB]);

[jana]

i wrote it exactly how u did its still wrong

[Mario Malic]

I have edited the answer.