Simple script is working in Python console but gets error in Script Editor (PyQGIS)

Question

This simple script retrieving a value of raster pixel size works in Python console, but can't be processed in Script editor: "No script found. Seems there is no valid script in the file." How could it be solved?

from qgis.core import QgsRasterLayer
ras = QgsRasterLayer(r"C:\Users123円123円.tif")
pixelsizeX = ras.rasterUnitsPerPixelX()
pixelsizeY = ras.rasterUnitsPerPixelY()
print (pixelsizeX)
print (pixelsizeY)

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• Ben W: This is not a valid processing script. Start your learning journey here. And pay attention to the tip here
• Ben W: Also check out: qgistutorials.com/en/docs/3/processing_python_scripts.html and: anitagraser.com/…

Answer 1

That may be a valid pyqgis script, but it's not a valid processing script. You can run it from the console script editor, not the processing script editor.

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• Neph: To add to this: Scripts in the console editor can be opened in a different editor (which makes it easier to see everything imo) with the "Open in External Editor" button. This editor can be set in "Settings - Options - System - Environment". So far I've only tested it with PyCharm and changes are synched pretty much instantly between them when you save the file.