Open an image in Windows 10 photo viewer Right-click and Copy Paste it in Calc Issue: Not possible to. It is possible to paste the image in MS Excel. Version: 5.4.1.2 (x64) Build ID: ea7cb86e6eeb2bf3a5af73a8f7777ac570321527 CPU threads: 8; OS: Windows 6.19; UI render: default; Locale: ja-JP (ja_JP); Calc: group
Confirming on Windows 10 Home 64-bit en-US with Version: 5.4.2.2 (x64) Build ID: 22b09f6418e8c2d508a9eaf86b2399209b0990f4 CPU threads: 4; OS: Windows 6.19; UI render: default; Locale: en-US (en_US); Calc: group The Windows 10 Photo Viewer app outputs odd data types to the Windows clipboard. Its Bitmap format (CF_BITMAP) is the only Clipboard format (CF) that LibreOffice currently recognizes, and seems because its Bitmap format is missing the actual content of the bitmap (CF_DIB) it errors on special paste. Same images opened in Windows 10 MS Paint, or IrfanView provide useful CF (bitmap, meta, or even Paints native). So this require new development to identify the Photos application as an image source, and maybe to parse its format (CF_HDOP).
Created attachment 136832 [details] NirSoft InsideClipboard view of an image copy from Windows 10 MS Photos viewer
Created attachment 136833 [details] paste special in Calc of clipboard from MS Photos STR for this are simple. 1. Open an image with Windows Photos app 2. use its menu copy to load to Windows clipboard 3. in an open LibreOffice Calc document with cursor focus in a cell 4. <Ctrl><Shift>+V for Paste special 5. the Paste Special dialog will open, with an "Unknown source" and just the a Bitmap selection 6. OK -> error dialog In Writer or Draw/Impres an paste special insert shows same selection dialog--but no Unable to Paste error message like in Calc.
Sorry, no Win10 here
Still repro in Version: 7.4.0.0.alpha0+ (x64) / LibreOffice Community Build ID: aafd4c8431aa511511375ff39f87a7f8bde726e0 CPU threads: 8; OS: Windows 10.0 Build 19043; UI render: Skia/Raster; VCL: win Locale: ru-RU (ru_RU); UI: en-US Calc: threaded