doc:appunti:linux:gimp_batch
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| doc:appunti:linux:gimp_batch [2022/11/23 17:20] – [The erode filter] niccolo | doc:appunti:linux:gimp_batch [2022/11/23 17:22] – [Creating a script to call plug-in-erode] niccolo | ||
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| I had a set of many scanned images from magazine pages, the sizes were varying and I wanted to apply the GIMP **erode filter** to enhance the text readability. Generally for image batch processing I use **Imagemagick** from the command line, but I was not able to reproduce the erode filter with Imagemagick, | I had a set of many scanned images from magazine pages, the sizes were varying and I wanted to apply the GIMP **erode filter** to enhance the text readability. Generally for image batch processing I use **Imagemagick** from the command line, but I was not able to reproduce the erode filter with Imagemagick, | ||
| - | ===== The erode filter ===== | + | ===== The plug-in-erode filter ===== |
| You can apply the erode filter in GIMP from menu //Filters// => //Generic// => //Erode//. There is no dialog box to control the filter parameters, but it turned out that when you want to call the **plug-in-erode** function from a script you have to pass several parameters. | You can apply the erode filter in GIMP from menu //Filters// => //Generic// => //Erode//. There is no dialog box to control the filter parameters, but it turned out that when you want to call the **plug-in-erode** function from a script you have to pass several parameters. | ||
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| (gimp-image-delete image))) | (gimp-image-delete image))) | ||
| </ | </ | ||
| + | |||
| + | Copy the script into the **$HOME/ | ||
| + | |||
| + | ===== Call the script from the command line ===== | ||
doc/appunti/linux/gimp_batch.txt · Last modified: 2022/11/23 17:39 by niccolo