diff options
| author | Jörg Frings-Fürst <debian@jff-webhosting.net> | 2020-08-24 18:45:55 +0200 |
|---|---|---|
| committer | Jörg Frings-Fürst <debian@jff-webhosting.net> | 2020-08-24 18:45:55 +0200 |
| commit | a77bc1fcbdf83cfdac9570c0a0ac886b5534c90f (patch) | |
| tree | d839746371ecb8ed64ac81d2e37c11fcd25a00ac /backend/plustek-usbshading.c | |
| parent | 787fb1d54ec9ee5fb941ae897fb201feb9cb2fd1 (diff) | |
| parent | 2b3e02411ecc09e7d41741b5587655c9b2f955b7 (diff) | |
Merge branch 'feature/upstream' into develop
Diffstat (limited to 'backend/plustek-usbshading.c')
| -rw-r--r-- | backend/plustek-usbshading.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/backend/plustek-usbshading.c b/backend/plustek-usbshading.c index 98a28d9..e789b43 100644 --- a/backend/plustek-usbshading.c +++ b/backend/plustek-usbshading.c @@ -882,7 +882,7 @@ TOGAIN: if( m_ScanParam.bDataType == SCANDATATYPE_Color ) { RGBULongDef rgb, rgbSum; - u_long dwLoop = len / 20 * 20; + u_long dwLoop = (len - start) / 20 * 20; u_long dw10, dwGray, dwGrayMax; rgb.Red = rgb.Green = rgb.Blue = dwGrayMax = 0; @@ -923,7 +923,7 @@ TOGAIN: } else { u_long dwMax = 0, dwSum; - u_long dwLoop = len / 20 * 20; + u_long dwLoop = (len - start) / 20 * 20; u_long dw10; for( dw = start; dwLoop; dwLoop-- ) { @@ -951,7 +951,7 @@ TOGAIN: RGBUShortDef max_rgb, min_rgb, tmp_rgb; u_long dwR, dwG, dwB; u_long dwDiv = 10; - u_long dwLoop1 = len / dwDiv, dwLoop2; + u_long dwLoop1 = (len - start) / dwDiv, dwLoop2; max_rgb.Red = max_rgb.Green = max_rgb.Blue = 0; min_rgb.Red = min_rgb.Green = min_rgb.Blue = 0xffff; |