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| author | Jörg Frings-Fürst <debian@jff.email> | 2023-02-12 17:36:10 +0100 |
|---|---|---|
| committer | Jörg Frings-Fürst <debian@jff.email> | 2023-02-12 17:36:10 +0100 |
| commit | e0d94cf4d39395df1e2c6bb4d967200298c13881 (patch) | |
| tree | be5c7cace6697afc753c152d13ad5145d0884a42 /backend/plustek-usbshading.c | |
| parent | 527bedac30eb120915718eb7997e6dacd583512e (diff) | |
| parent | 84357741a6a6e6430f199b2c3f7498e0e97da9ad (diff) | |
Update upstream source from tag 'upstream/1.2.1'
Update to upstream version '1.2.1'
with Debian dir a9bb43f754a5c9a361b076af3635cc767b7e652e
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); |