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Batch processing GIMP and ImageMagick both have batch processing capabilities, which would allow you to process most or all of your screenshots at once. It will probably be a matter of using the ...

posted 8mo ago by Pastychomper‭ · edited 8mo ago by Pastychomper‭

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#2: Post edited by

Pastychomper‭ · 2026-01-27T12:18:42Z (8 months ago)

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<h2>Batch processing</h2>
GIMP and ImageMagick both have batch processing capabilities, which would allow you to process most or all of your screenshots at once.
Since the header looks the same size every time, it will probably be a matter of using the crop tool to cut off (or keep) a defined percentage of each picture's height. You can probably get rid of the transparent border while you're at it.
<h3>GUI</h3>
To do it graphically, your best bet seems to be the GIMP plugin known as BIMP, which you will probably need to install. There's a tutorial here: <a href=https://thegimptutorials.com/how-to-do-batch-processing/#method_2_make_batch_processing_easy_with_a_plugin>How to Do Batch Processing in GIMP</a>.
<h3>Command line</h3> If you're comfortable with the command line, Imagemagick's <b>-crop</b> option might suit you better. That way, once you've found the right settings, you can write a script to automate the task for future screenshots.
Instructions: <a href=https://imagemagick.org/script/command-line-options.php#crop>ImageMagick Command Line Options</a>. Take a look at the <b>-trim</b> option too (for removing borders).

<h2>Batch processing</h2>
GIMP and ImageMagick both have batch processing capabilities, which would allow you to process most or all of your screenshots at once.
It will probably be a matter of using the crop tool to cut off (or keep) either a set number of pixels or a defined percentage of each picture's height. You can probably get rid of the transparent border while you're at it.
<h3>GUI</h3>
To do it graphically, your best bet seems to be the GIMP plugin known as BIMP, which you will probably need to install. There's a tutorial here: <a href=https://thegimptutorials.com/how-to-do-batch-processing/#method_2_make_batch_processing_easy_with_a_plugin>How to Do Batch Processing in GIMP</a>.
<h3>Command line</h3> If you're comfortable with the command line, Imagemagick's <b>-crop</b> option might suit you better. That way, once you've found the right settings, you can write a script to automate the task for future screenshots.
Instructions: <a href=https://imagemagick.org/script/command-line-options.php#crop>ImageMagick Command Line Options</a>. Take a look at the <b>-trim</b> option too (for removing borders).

#1: Initial revision by

Pastychomper‭ · 2026-01-27T12:14:32Z (8 months ago)

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<h2>Batch processing</h2>
GIMP and ImageMagick both have batch processing capabilities, which would allow you to process most or all of your screenshots at once.

Since the header looks the same size every time, it will probably be a matter of using the crop tool to cut off (or keep) a defined percentage of each picture's height. You can probably get rid of the transparent border while you're at it.

<h3>GUI</h3>
To do it graphically, your best bet seems to be the GIMP plugin known as BIMP, which you will probably need to install. There's a tutorial here: <a href=https://thegimptutorials.com/how-to-do-batch-processing/#method_2_make_batch_processing_easy_with_a_plugin>How to Do Batch Processing in GIMP</a>.

<h3>Command line</h3> If you're comfortable with the command line, Imagemagick's <b>-crop</b> option might suit you better. That way, once you've found the right settings, you can write a script to automate the task for future screenshots.

Instructions: <a href=https://imagemagick.org/script/command-line-options.php#crop>ImageMagick Command Line Options</a>. Take a look at the <b>-trim</b> option too (for removing borders).

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