Image exported to pdf is not cropped

a very old bug was not solved

Version: 7.6.2.1 (X86_64) / LibreOffice Community
Build ID: 56f7684011345957bbf33a7ee678afaf4d2ba333
CPU threads: 12; OS: Windows 10.0 Build 22621; UI render: Skia/Raster; VCL: win
Locale: es-PE (es_PE); UI: en-US
Calc: threaded

Then just confirm the existing bug tdf#109143).