On Python console, this is what you want. non_empty, x1, y1, x2, y2 = pdb.gimp_selection_bounds(image) See, 'gimp-selection-bounds' at Procedure Browser. But, handning values to external App is not so easy. If you add external library 'pyperclip' you can write to clipboard. But it is one value only... Yes, maybe, not suit for you. One solution is that create text layer about that. Then you can copy manually.

2020年2月14日(金) 15:14 tamasakai :

How to get the positions(x,y) (width, depth) of selected rectangle or selected
ellipse
I read such numbers on GIMP and write them in Excel files but sometime human
error occurs.
I want to automate the process.
I read instructions of Python-Fu but there so many functions then I could not
find out how to do it.
Please help me.

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See:

non_empty, x1, y1, x2, y2 = pdb.gimp_selection_bounds(image)

On 2/14/20 7:14 AM, tamasakai wrote:

How to get the positions(x,y) (width, depth) of selected rectangle or selected ellipse
I read such numbers on GIMP and write them in Excel files but sometime human error occurs.
I want to automate the process.
I read instructions of Python-Fu but there so many functions then I could not find out how to do it.
Please help me.

Uh? You can write to a file from the script, using the regular I/O functions.

For more structured data you can also use the built-in CSV module to write CSV files, and it is also possible to add excel support to the python runtime.

On 2/14/20 8:19 AM, ShiroYuki Mot via gimp-user-list wrote:

On Python console, this is what you want. non_empty, x1, y1, x2, y2 = pdb.gimp_selection_bounds(image) See, 'gimp-selection-bounds' at Procedure Browser. But, handning values to external App is not so easy. If you add external library 'pyperclip' you can write to clipboard. But it is one value only... Yes, maybe, not suit for you. One solution is that create text layer about that. Then you can copy manually.

Dear Ofnuts. Thanks! ;) There was a good way!

Is it OK?

with open(file_name, 'w') as f:
writer = csv.writer(f)
writer.writerow([x1, y1, x2, y2])

2020年2月14日(金) 16:34 Ofnuts :

Uh? You can write to a file from the script, using the regular I/O functions.

For more structured data you can also use the built-in CSV module to write CSV files, and it is also possible to add excel support to the python runtime.

On 2/14/20 8:19 AM, ShiroYuki Mot via gimp-user-list wrote:

On Python console, this is what you want. non_empty, x1, y1, x2, y2 = pdb.gimp_selection_bounds(image) See, 'gimp-selection-bounds' at Procedure Browser. But, handning values to external App is not so easy. If you add external library 'pyperclip' you can write to clipboard. But it is one value only... Yes, maybe, not suit for you. One solution is that create text layer about that. Then you can copy manually.

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Please learn the basic scripting of GIMP Python. See as follows.
https://www.gimp.org/docs/python/index.html

If opened image by GIMP is one only at first and it has one layer and a selection is existing.
Example on Windows OS - Python Console.

image = gimp._id2image(1) # 1 is shown at GIMP Title-Bar as '[Name] (Status)- 1.0 (RGB ...' image
import csv
file_name = "c:\\Users\\YourName\\Documents\\Temp\\SampleXcfCsv.txt" file_name
non_empty, x1, y1, x2, y2 = pdb.gimp_selection_bounds(image) x1
y1
x2
y2
with open(file_name, 'w') as f:
writer = csv.writer(f)
writer.writerow([x1, y1, x2, y2])

2020年2月17日(月) 9:52 tamasakai :

Dear Ofnuts. Thanks! ;) There was a good way!

Is it OK? 2020年2月14日(金) 16:34 Ofnuts :

Thank you for all members replied to my questions. I am jast a biginner of GIMP.
So please tell me step by step with patience.

Then, I wrote a script, made a image named "sample.xcf" and made a rectangle
selection on it.
The script on Python Consol made errors. What should I do next?
--------------------------------
# How to get the positions(x, y) (width, depth) of selected rectangle or selected ellipse
(non_empty,x1,y1,x2,y2) = selection_bounds (sample.xcf) with open(file_name, 'w') as f:
writer = csv.writer(f)
writer.writerow([x1, y1, x2, y2])
main()
------------------------------

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If you can read the Japanese, please see the next. It is my blog post. :)
https://shiroyuki-mot-says.blogspot.com/2020/02/gimp-script-py-create-csv-file.html

2020年2月17日(月) 10:31 ShiroYuki Mot :

Please learn the basic scripting of GIMP Python. See as follows.
https://www.gimp.org/docs/python/index.html

If opened image by GIMP is one only at first and it has one layer and a selection is existing.
Example on Windows OS - Python Console.

image = gimp._id2image(1) # 1 is shown at GIMP Title-Bar as '[Name] (Status)- 1.0 (RGB ...' image
import csv
file_name = "c:\\Users\\YourName\\Documents\\Temp\\SampleXcfCsv.txt" file_name
non_empty, x1, y1, x2, y2 = pdb.gimp_selection_bounds(image) x1
y1
x2
y2
with open(file_name, 'w') as f:
writer = csv.writer(f)
writer.writerow([x1, y1, x2, y2])

2020年2月17日(月) 9:52 tamasakai :

Dear Ofnuts. Thanks! ;) There was a good way!

Is it OK? 2020年2月14日(金) 16:34 Ofnuts :

Thank you for all members replied to my questions. I am jast a biginner of GIMP.
So please tell me step by step with patience.

Then, I wrote a script, made a image named "sample.xcf" and made a rectangle
selection on it.
The script on Python Consol made errors. What should I do next?
--------------------------------
# How to get the positions(x, y) (width, depth) of selected rectangle or selected ellipse
(non_empty,x1,y1,x2,y2) = selection_bounds (sample.xcf) with open(file_name, 'w') as f:
writer = csv.writer(f)
writer.writerow([x1, y1, x2, y2])
main()
------------------------------

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If you register your script properly, the Image will be in the function arguments when the script is called from the menu, no need to read it out from the title bar.

Also, you can avoid a lot of back-slashing by either:

- Using "raw" notation for string literals:

    file_name = r'c:\Users\YourName\Documents\Temp\SampleXcfCsv.txt'

- Using triple quoting:

file_name='''c:\Users\YourName\Documents\Temp\SampleXcfCsv.txt'''

- Using forward slashes, that work just as well (the Windows API understands both types, it's just the command-prompt parser that insists on backslashes):

file_name="c:/Users/YourName/Documents/Temp/SampleXcfCsv.txt"

On 2/17/20 2:31 AM, ShiroYuki Mot via gimp-user-list wrote:

Please learn the basic scripting of GIMP Python. See as follows.
https://www.gimp.org/docs/python/index.html

If opened image by GIMP is one only at first and it has one layer and a selection is existing.
Example on Windows OS - Python Console.

image = gimp._id2image(1) # 1 is shown at GIMP Title-Bar as '[Name] (Status)- 1.0 (RGB ...' image
import csv
file_name = "c:\\Users\\YourName\\Documents\\Temp\\SampleXcfCsv.txt" file_name
non_empty, x1, y1, x2, y2 = pdb.gimp_selection_bounds(image) x1
y1
x2
y2
with open(file_name, 'w') as f:
writer = csv.writer(f)
writer.writerow([x1, y1, x2, y2])

Dear Ofnuts.　Thanks a lot! :)

I wrote just the basic code, because he seems to be a beginner. But your comments will surely help him.

2020-02-17 22:11 GMT+09:00, Ofnuts :

If you register your script properly, the Image will be in the function arguments when the script is called from the menu, no need to read it out from the title bar.

Also, you can avoid a lot of back-slashing by either:

- Using "raw" notation for string literals:

    file_name = r'c:\Users\YourName\Documents\Temp\SampleXcfCsv.txt'

- Using triple quoting:

file_name='''c:\Users\YourName\Documents\Temp\SampleXcfCsv.txt'''

- Using forward slashes, that work just as well (the Windows API understands both types, it's just the command-prompt parser that insists on backslashes):

file_name="c:/Users/YourName/Documents/Temp/SampleXcfCsv.txt"

On 2/17/20 2:31 AM, ShiroYuki Mot via gimp-user-list wrote:

Please learn the basic scripting of GIMP Python. See as follows.
https://www.gimp.org/docs/python/index.html

If opened image by GIMP is one only at first and it has one layer and a selection is existing.
Example on Windows OS - Python Console.

image = gimp._id2image(1) # 1 is shown at GIMP Title-Bar as '[Name] (Status)- 1.0 (RGB ...' image
import csv
file_name = "c:\\Users\\YourName\\Documents\\Temp\\SampleXcfCsv.txt" file_name
non_empty, x1, y1, x2, y2 = pdb.gimp_selection_bounds(image) x1
y1
x2
y2
with open(file_name, 'w') as f:
writer = csv.writer(f)
writer.writerow([x1, y1, x2, y2])

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