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Very long time scanning

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spywares

Russia
1 Posts

Posted - Dec 27 2013 : 00:45:57

I use Delphi XE2+ImageEn 5.0.5 and have problem with execution time of the method Acquire. Users are unhappy.
Execution takes 10 to 40 seconds.

quote:

begin
FillIn;

ImageListIO.Acquire; // 10-40 seconds

if ImageListView.ImageCount = 0 then
Exit;
ImageListView.SelectedImage:=0;
ImageListViewImageSelect(self, 0);
end;

Valery

10 Posts

Posted - Dec 27 2013 : 05:56:56

Try
using Standart Windows Scanner and Camera Wizard and compare results
Finally
Lower scan resolution + black/white.

But imagen is bugged to set Monochrome color mode while using WIA.
Monochrome method can be only set with ShowDialog:=true; and setting up monochrome in this dialog.

#1059;#1084;#1077;#1085;#1100;#1096;#1080; #1088;#1072;#1079;#1088;#1077;#1096;#1077;#1085;#1080;#1077; #1080; #1087;#1086;#1087;#1088;#1086;#1073;#1091;#1081;. #1042; #1088;#1072;#1079;#1099; #1073;#1099;#1089;#1090;#1088;#1077;#1077;. #1057;#1088;#1072;#1074;#1085;#1080; #1088;#1077;#1079;#1091;#1083;#1100;#1090;#1072;#1090;#1099; #1080;#1079; #1089;#1090;#1072;#1085;#1076;#1072;#1088;#1090;#1085;#1086;#1081; #1087;#1088;#1086;#1075;#1088;#1072;#1084;#1084;#1099; #1042;#1080;#1085;#1076;#1086;#1091;#1089;#1072;.
#1045;#1097;#1105; #1079;#1072;#1074;#1080;#1089;#1080;#1090; #1086;#1090; #1089;#1082;#1072;#1085;#1085;#1077;#1088;#1072; - #1091; #1084;#1077;#1085;#1103; Kyocera 1135 #1089; #1040;#1044;#1060; #1088;#1072;#1073;#1086;#1090;#1072;#1077;#1090; #1088;#1072;#1079; #1074; 10 #1073;#1099;#1089;#1090;#1088;#1077;#1077; #1095;#1077;#1084; #1061;#1091;#1083;#1077;#1090;.

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