if the scanner is TWAIN there is ICAP_XRESOLUTION and ICAP_YRESOLUTION https://miyako.github.io/2019/09/26/4d-plugin-twain-v2.html
if the scanner is WIA, there is WIA_HORIZONTAL_SCAN_RESOLUTION_DPI and WIA_VERTICAL_SCAN_RESOLUTION_DPI 2019/11/04 3:42、Alfonso Zafon via 4D_Tech <[email protected]<mailto:[email protected]>>のメール: Anyone knows how to set default pixel scan preferences to 300px on windows10. ********************************************************************** 4D Internet Users Group (4D iNUG) Archive: http://lists.4d.com/archives.html Options: https://lists.4d.com/mailman/options/4d_tech Unsub: mailto:[email protected] **********************************************************************
