ImageJ - ScaleBar in Java
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4
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I have opened an image with this code:
this.imp = IJ.openImage(imageFilePath);
imp.show();
And now, I need to set the scaleBar. I need to set it after imp.show() because the user has to draw a line before (and later set the scale).
But it only works before imp.show(). Can I put it after show or something similar? Do I need to invoke a refresh or update method?
java imagej
edited Nov 19 at 14:44
Mihai Chelaru
2,0807821
asked Nov 17 at 23:51
David
212
add a comment |
up vote
4
down vote
favorite
I have opened an image with this code:
this.imp = IJ.openImage(imageFilePath);
imp.show();
And now, I need to set the scaleBar. I need to set it after imp.show() because the user has to draw a line before (and later set the scale).
But it only works before imp.show(). Can I put it after show or something similar? Do I need to invoke a refresh or update method?
java imagej
edited Nov 19 at 14:44
Mihai Chelaru
2,0807821
asked Nov 17 at 23:51
David
212
How do you set the scaleBar? Share your code so we can help you.
– Lorelorelore
Nov 19 at 14:17
If you include new ImageJ(); before you create the ImagePlus, an ImageJ window will be created, and can use the builtin imagej actions. Including analyze->tools->scale bar.
– matt
Nov 19 at 15:14
Meanwhile, you asked this question on the image.sc forum where it is much better suited and already received replies. Please, when cross-posting like this, always link to other places where you asked, so that others don't waste their time with obsolete answers.
– Jan Eglinger
Nov 19 at 15:17
add a comment |
up vote
4
down vote
favorite
up vote
4
down vote
favorite
I have opened an image with this code:
this.imp = IJ.openImage(imageFilePath);
imp.show();
And now, I need to set the scaleBar. I need to set it after imp.show() because the user has to draw a line before (and later set the scale).
But it only works before imp.show(). Can I put it after show or something similar? Do I need to invoke a refresh or update method?
java imagej
edited Nov 19 at 14:44
Mihai Chelaru
2,0807821
asked Nov 17 at 23:51
David
212
I have opened an image with this code:
this.imp = IJ.openImage(imageFilePath);
imp.show();
And now, I need to set the scaleBar. I need to set it after imp.show() because the user has to draw a line before (and later set the scale).
But it only works before imp.show(). Can I put it after show or something similar? Do I need to invoke a refresh or update method?
java imagej
java imagej
edited Nov 19 at 14:44
Mihai Chelaru
2,0807821
asked Nov 17 at 23:51
David
212
edited Nov 19 at 14:44
Mihai Chelaru
2,0807821
asked Nov 17 at 23:51
David
212
edited Nov 19 at 14:44
Mihai Chelaru
2,0807821
edited Nov 19 at 14:44
Mihai Chelaru
2,0807821
edited Nov 19 at 14:44
Mihai Chelaru
2,0807821
2,0807821
asked Nov 17 at 23:51
David
212
asked Nov 17 at 23:51
David
212
asked Nov 17 at 23:51
David
212
212
How do you set the scaleBar? Share your code so we can help you.
– Lorelorelore
Nov 19 at 14:17
If you include new ImageJ(); before you create the ImagePlus, an ImageJ window will be created, and can use the builtin imagej actions. Including analyze->tools->scale bar.
– matt
Nov 19 at 15:14
Meanwhile, you asked this question on the image.sc forum where it is much better suited and already received replies. Please, when cross-posting like this, always link to other places where you asked, so that others don't waste their time with obsolete answers.
– Jan Eglinger
Nov 19 at 15:17
add a comment |
How do you set the scaleBar? Share your code so we can help you.
– Lorelorelore
Nov 19 at 14:17
If you include new ImageJ(); before you create the ImagePlus, an ImageJ window will be created, and can use the builtin imagej actions. Including analyze->tools->scale bar.
– matt
Nov 19 at 15:14
Meanwhile, you asked this question on the image.sc forum where it is much better suited and already received replies. Please, when cross-posting like this, always link to other places where you asked, so that others don't waste their time with obsolete answers.
– Jan Eglinger
Nov 19 at 15:17
How do you set the scaleBar? Share your code so we can help you.
– Lorelorelore
Nov 19 at 14:17
How do you set the scaleBar? Share your code so we can help you.
– Lorelorelore
Nov 19 at 14:17
If you include new ImageJ(); before you create the ImagePlus, an ImageJ window will be created, and can use the builtin imagej actions. Including analyze->tools->scale bar.
– matt
Nov 19 at 15:14
If you include new ImageJ(); before you create the ImagePlus, an ImageJ window will be created, and can use the builtin imagej actions. Including analyze->tools->scale bar.
– matt
Nov 19 at 15:14
Meanwhile, you asked this question on the image.sc forum where it is much better suited and already received replies. Please, when cross-posting like this, always link to other places where you asked, so that others don't waste their time with obsolete answers.
– Jan Eglinger
Nov 19 at 15:17
Meanwhile, you asked this question on the image.sc forum where it is much better suited and already received replies. Please, when cross-posting like this, always link to other places where you asked, so that others don't waste their time with obsolete answers.
– Jan Eglinger
Nov 19 at 15:17
add a comment |
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How do you set the scaleBar? Share your code so we can help you.
– Lorelorelore
Nov 19 at 14:17
If you include new ImageJ(); before you create the ImagePlus, an ImageJ window will be created, and can use the builtin imagej actions. Including analyze->tools->scale bar.
– matt
Nov 19 at 15:14
Meanwhile, you asked this question on the image.sc forum where it is much better suited and already received replies. Please, when cross-posting like this, always link to other places where you asked, so that others don't waste their time with obsolete answers.
– Jan Eglinger
Nov 19 at 15:17