Flopi,
there appear to be several flaws in your macro code.
What about something like the following (be aware of line breaks!):
s = newArray(22);
s[21] = 15;
Rotation(s);
print("Initial value of rotation angle ="+s[21]);
function Rotation(settings)
{
rotationOK = false;
print("Initial value of rotation angle ="+settings[21]);
snapshot();
do {
ChosenAngle = getNumber("Enter the rotataion angle in degrees",0);
print( "Angle = " + ChosenAngle);
run("Rotate...", "angle="+ChosenAngle+" grid=1 interpolation=Bilinear");
rotationOK = getBoolean("Are you satisfied with the rotation ?");
if(rotationOK == false) {
run("Undo");
} while (rotationOK == false);
settings[21] = ChosenAngle;
}
HTH
Herbie
:::::::::::::::::::::::::::::::::::
Am 02.11.15 um 13:58 schrieb Flopi:
> Dear all,
> I'm a facing a recurrent problem in my macro. I am trying to rotate an image
> with the following code :
>
> function Rotation(settings)
> {
> rotationOK = false;
> print("Initial value of rotation angle ="+settings[21]);
>
> while(rotationOK == false)
> {
> ChosenAngle = getNumber("Enter the angle of the desired rotation (in
> degrees)",0);
> run("Rotate...", "angle = "+ChosenAngle+" grid = 1 interpolation =
> Bilinear");
>
> rotationOK = getBoolean("Are you satisfied with the rotation ?");
>
> if(rotationOK == false)
> {
> BackAngle = 360 - ChosenAngle;
> run("Rotate...","angle = "+BackAngle+" grid = 1 interpolation =
> Bilinear");//On retourne à l'image précédente
> }
> }
> //If the user is satisfied with the results, the rotation angle is recorded
> in settings 21
> settings[21] = ChosenAngle;
> }
>
> My problem is the following. It actually worked once. But now that I am
> trying to do it again, it doesnt work. Both run("Rotate..." are not taking
> any of the angle but a constant one depending on what was the last used. For
> example, the default angle in my ImageJ is 15. So if I open ImageJ, start
> the macro, and enter any angle, the image will be rotated by 15 no matter
> what I entered. And if I choose 'not statisfied', instead of going back to
> the previous image, it rotates again of 15...
>
> Any ideas ?
>
> Thanks a lot
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