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--- doc:appunti:hardware:hpmfp179fnw [2025/01/21 15:48] – [Printing with GNU/Linux] niccolo
+++ doc:appunti:hardware:hpmfp179fnw [2025/01/21 15:53] (current) – [Printing exact size PDF] niccolo
@@ Line 68: / Line 68: @@
 scanimage -L
 device `escl:https://192.168.3.3:443' is a HP C4D8F8963CC (HP Color Laser MFP 178 179) platen,adf scanner
+</code>
+All the supported options supported by the device can be discovered with:
+<code>
+scanimage --device-name 'escl:https://192.168.3.3:443' --all-options
 </code>
@@ Line 94: / Line 100: @@
 ===== Printing exact size PDF =====
-FIXME
+See **[[..:software:pdf_print_scale]]**.