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| author | Jörg Frings-Fürst <debian@jff.email> | 2023-02-16 10:20:08 +0100 |
|---|---|---|
| committer | Jörg Frings-Fürst <debian@jff.email> | 2023-02-16 10:20:08 +0100 |
| commit | 778ebf8ee9cb22ea5727844333bcd5a6ee6bc0de (patch) | |
| tree | a754e785b286ed82b45fe4e50b980714ad80e0a7 /backend/plustek-usbshading.c | |
| parent | 7d8aac1f3634dc58785bec7acf097dd6bac8c394 (diff) | |
| parent | 32cb765f681299af226ca0520993cbe47ba5ecd0 (diff) | |
Merge branch 'release/debian/1.2.1-1'debian/1.2.1-1
Diffstat (limited to 'backend/plustek-usbshading.c')
| -rw-r--r-- | backend/plustek-usbshading.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/backend/plustek-usbshading.c b/backend/plustek-usbshading.c index c585c8b..f7eb619 100644 --- a/backend/plustek-usbshading.c +++ b/backend/plustek-usbshading.c @@ -685,7 +685,7 @@ static u_char usb_GetNewGain( Plustek_Device *dev, u_short wMax, int channel ) dwInc = (u_long)((0.93 + ceil (dRatio) * 0.067) * wMax / dAmp); dwDec = (u_long)((0.93 + floor (dRatio) * 0.067) * wMax / dAmp); if((dwInc >= 0xff00) || - (labs (dwInc - m_dwIdealGain) > labs(dwDec - m_dwIdealGain))) { + (dwInc - m_dwIdealGain > m_dwIdealGain - dwDec)) { bGain = (u_char)floor(dRatio); } else { bGain = (u_char)ceil(dRatio); |