Hello,
step 1, insert an image
step 2, change the weight or height of the image
step 3, save the image
expectation, a popped window asks me whether the modified or original image will be exported as a file
result, just original image saved
Version: 7.6.0.3 (X86_64) / LibreOffice Community
Build ID: 69edd8b8ebc41d00b4de3915dc82f8f0fc3b6265
CPU threads: 8; OS: Windows 10.0 Build 22621; UI render: Skia/Raster; VCL: win
Locale: en-CA (en_CA); UI: en-GB
Calc: threaded
Thanks!
With Change height and width, you only change the scaling.
The question whether you want to save a changed version only appears if you have previously cropped the image.
Why do you expect the image to be modified? So, if you resize a bitmap first to a thumbnail, then to full width of a page, you expect a loss of resolution, because the image was reduced before?
.
So to avoid above problem the image is not changed when you change the space where it is shown.
.
If you wish to modify graphics try Draw, not writer, but for bitmaps there are easier solutions available outside LibreOffice.
LibreOffice is not a raster image editor. Its image size is not in pixels, but in paper size. It does not know, on which device (using which PPI/DPI) it would be printed eventually. Thus, resizing is not expected to change the image PPI. Nothing wrong with how LibreOffice works currently.
But note Format → Image → Compress.
it is what I’m looking for