Bug 500898

Summary:	scanning speed/performance
Product:	[Applications] Skanpage	Reporter:	Cherkah <cherkaba>
Component:	general	Assignee:	Alexander Stippich <a.stippich>
Status:	RESOLVED NOT A BUG
Severity:	normal
Priority:	NOR
Version First Reported In:	24.12.2
Target Milestone:	---
Platform:	Arch Linux
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description Cherkah 2025-03-01 13:10:21 UTC

SUMMARY

skanpage has two icon to scan "preview" & "scan" (duplicate ?).
the icon "preview" scans much faster (less than 7 s) than  the "scan" one (~ 30 s min) 

STEPS TO REPRODUCE
0. time the time between 2 scans
1. scan a document via "preview" icon
2. scan a document via "scan" icon


OBSERVED RESULT
differents scanning times for the same document

EXPECTED RESULT
keep the scan icon with the best performance (speed)

SOFTWARE/OS VERSIONS
Operating System: EndeavourOS 
KDE Plasma Version: 6.3.2
KDE Frameworks Version: 6.11.0
Qt Version: 6.8.2
Kernel Version: 6.13.5-arch1-1 (64-bit)
Graphics Platform: Wayland

Comment 1 Alexander Stippich 2025-03-15 15:36:42 UTC

The preview scan is a fast and low resolution scan and also triggers the preview feature of a scanner if it is supported. It is intended to preview the scan and allows to pre-select scanning areas. Scan is the final scanning action with the desired resolution. These are two distinct actions.