(06-23-2024, 04:28 PM)arodri Wrote: Firstly, thank you in advance for your response.

I will try to answer your questions as best as possible.

1. It was actually from the website "http://gimpfr.org/contrib_photolabo.php", that I downloaded the global photolab set -> PhotoLabo-4.0.1.tar.gz

However, I cannot say that it is version 3.0, as it does not reference the plug-in version. That file has 17 folders, and opening PhotoLab Curvebatch only displays the three files that you can check from the image and none of them reference the version.

2. I did what you tell me.

Under Win7
Delete the Photolab...py fle from thw plug-ins
Open Gimp - Close gimp
Copy the file under folder users....myname
Create a new definition file, but the error is the sane

3. The creation of the colors-curve definitions file was followed naturally
1 open image
2 menu colors - curves submenu
3 via graph I defined the desired values
4 I exported the settings to a file (see attached image)

(06-23-2024, 09:28 AM)arodri Wrote: Good morning

I'm very new using Gimp, so I'm here to ask for your help, for a situation that I'll explain below:

My system - Windows XP SP3

Gimp version - 2.8.22

The situation:

I'm a collector of comic strips from newspapers, and these strips are often not of great quality, which is why I recently discovered Gimp, and more specifically the "Colors - Curves" option, which helped me a lot in cleaning and improving the images (one by one).

Since I often have to improve hundreds of images, I looked for a way to do it in batch processing and discovered "Photolab - Batch corrections - Curve".

Even though I followed the steps explained
1. carry out a procedure on an image
2. Export the definitions of that procedure to an external file


When using "Photolab - Batch corrections - Curve" I invariably get the message, which I attach
I tried it several times, but the situation remains.

As I have a laptop with Windows 7, I thought, maybe because XP is old it doesn't work, but the result is the same.

Could you help me?
My thanks in advance.
Arodri

(06-24-2024, 01:13 PM)arodri Wrote: Thanks again

The result was identical.
I used Word to make the change to the script, but the situation remains.
Out of conscience I attach the altered script, for which I would like to thank you for your help in verifying it.

I may be saying a big mistake, but the new line that you said to implement, has no sequence, that is, after an "if" there is almost always a decision to be made, which doesn't seem to exist... (that would be a mistake on my part?)

Thank you very much anyway

---

Sorry forget the script


Sorry... the attachment is not allowed

here is the part I change:

*-*

    if len(icurve) >= 4:
      pdb.gimp_curves_spline( imglayer, HISTOGRAM_VALUE, len(icurve), icurve )
    if image.base_type==0
    if len(icurvered) >= 4:
      pdb.gimp_curves_spline( imglayer, HISTOGRAM_RED, len(icurvered), icurvered )
    if len(icurvegreen) >= 4:
      pdb.gimp_curves_spline( imglayer, HISTOGRAM_GREEN, len(icurvegreen), icurvegreen )
    if len(icurveblue) >= 4:
      pdb.gimp_curves_spline( imglayer, HISTOGRAM_BLUE, len(icurveblue), icurveblue )
    #_("Batch")+"/"+
    newfilepathname = os.path.dirname(filepathname) + os.sep + 'CURVE_' + os.path.basename(filepathname) 
    pdb.gimp_file_save( img, imglayer, newfilepathname , newfilepathname )
    pdb.gimp_image_delete( img )

*-*

---

Just notice I forget the " : " in the new line.

Changed again and the result is the same.