扫描仪图片框 [英] scanner picturebox
问题描述
我使用Visual Basic 2005和ADo.net以及twain-scanner。我的目的
，是一个msaccess数据库msaccess有信息。关于赫伯斯
，植物和鸟类。我有很多照片我将扫描并将
自动保存在一个文件夹中。
i试图通过将我的扫描仪用于图片框来获取它的照片在我的
windowsform。
我想自动扫描一个只需点击一个按钮。我将用200 dpi，blackWhiteFoto来消除
扫描并将图片保存为jpg或pdf
..以及记录中字段的名称。
现在我只在前面拿到我的扫描仪我必须填写的所有数据
手动
Shell（C：\\ \\ wINDOWS \ system32 \wiaacmgr.exe"）
任何帮助都非常感谢！，Rob
试试这个opentwain.net
http://www.vbfrance.com/codes/OPENTWAIN-NET_46699.aspx
" Rob" < RO*@sdmlfk.nlwrote in message
news：48 ********************** @ news.skynet.be。 ..
我使用Visual Basic 2005和ADo.net以及twain-scanner。其目的
，是一个带有信息的msaccess数据库msaccess。关于赫伯斯
，植物和鸟类。我有很多照片我将扫描并将
自动保存在一个文件夹中。
i试图通过将我的扫描仪用于图片框来获取它的照片on
我的windowsform。
我想自动扫描一个只需点击一个按钮。我将
用200 dpi，blackWhiteFoto扫描并将图片保存为jpg
或pdf。以及记录中字段的名称。
现在我只在前面拿到我的扫描仪我需要填写的所有数据
手动
Shell（C：\ WINDOWS \ system32 \wiaacmgr.exe"）
任何帮助都非常感谢！，Rob
8月20日，9：48 pm，Rob < R ... @sdmlfk.nlwrote：
我使用的是Visual Basic 2005和ADo.net和twain-scanner。目的
，它是一个带有信息的msaccess数据库msaccess。关于赫伯斯
，植物和鸟类。我有很多照片我将扫描并将
自动保存在一个文件夹中。
i试图通过将我的扫描仪用于图片框来获取它的照片在我的
windowsform。
我想自动扫描一个只需点击一个按钮。我将用200 dpi，blackWhiteFoto来消除
扫描并将图片保存为jpg或pdf
。以及记录中字段的名称。
现在我只在前面拿到我的扫描仪我需要填写的所有数据
手动
Shell（C：\ WINDOWS \system32 \wiaacmgr.exe"）
任何帮助都非常感谢！，Rob
看看这个这似乎很受欢迎：
http：// www.codeproject.com/KB/dotnet/twaindotnet.aspx
支付一个：
http://www.leadtools.com/SDK/Raster/...ning-Twain.htm
谢谢，
OnurGüzel
大家好，
你的回放。
我认为这会更容易在vb.net中制作一些代码，用我的扫描仪twain设备连接我的
程序。我过去几天读过很多代码
，但我还没找到我想找的地方。
有时候我找到了将vb中的代码作为一个单独的程序，但不容易将
放入我自己的程序中。有很多代码落后于我和我的知识
还不足以理解所有这些。
有人可以扫描我的样本吗？通过一个命令按钮在
空白windowsform inVb2005中。我希望用户选择是否需要一个
Gif，PDF的Jpeg并将扫描保存在特定的文件夹中，例如C：\ scanresults。
I不喜欢用户必须选择他将扫描哪个设备
我将所有（DPi，ColorFoto，..）设置到我的代码中并看到
结果进入一个图片框并保存在文件夹中。
另一个问题：还有另一个文件类型，它比Gif更符合
图片，jpg或pdf。
如果我扫描，我的结果是大约+ - 1/2 Mb并乘以8000份
每年约4 gig！
很多Thx为你提供帮助，Rob
" kimiraikkonen" < ki ************* @gmail.comschreef在bericht
新闻：b1 ***************** ***************** @ a70g2000 hsh.googlegroups.com ...
8月20日晚上9点48分，Rob < R ... @sdmlfk.nlwrote：
我使用的是Visual Basic 2005和ADo.net和twain-scanner。目的
，它是一个带有信息的msaccess数据库msaccess。关于赫伯斯
，植物和鸟类。我有很多照片我将扫描并将
自动保存在一个文件夹中。
i试图通过将我的扫描仪用于图片框来获取它的照片在
我的
windowsform。
我想自动扫描一个只需点击一个按钮。我将
allays
扫描200 dpi，blackWhiteFoto并保存图片为jpg或pdf
.withe字段名称ond记录。
现在我只在前面拿到我的扫描仪我需要填写的所有数据
手动
Shell（C：\ WINDOWS \ system32 \wiaacmgr.exe）
任何帮助都非常感谢！，Rob
看看这个似乎很受欢迎的：
http://www.codeproject.com/KB/dotnet/twaindotnet.aspx
支付一个：
http://www.leadtools.com/SDK/Raster/...ning -Twain.htm
谢谢，
OnurGüzel
Hi,
I''am using Visual Basic 2005 and ADo.net and a twain-scanner .The purpose
of it, is a msaccess-database msaccess with information. about herbes
,plants and birds. I''ve a lot of pictures which i will scan and save the
automaticly in a folder.
i trying to get a picture of it by using my scanner into a picturebox on my
windowsform .
I want to scan automaticly with one simply click on a buttum. I will allays
scan with 200 dpi, blackWhiteFoto and save the picture as an jpg or pdf
..withe the name of an field ond the record.
Now i get only my scanner on the front all the the data i have to fill in
manually
Shell("C:\WINDOWS\system32\wiaacmgr.exe")
any help is veryy appreciated!, Rob
try this opentwain.net
http://www.vbfrance.com/codes/OPENTWAIN-NET_46699.aspx
"Rob" <RO*@sdmlfk.nlwrote in message
news:48**********************@news.skynet.be...Hi,
I''am using Visual Basic 2005 and ADo.net and a twain-scanner .The purpose
of it, is a msaccess-database msaccess with information. about herbes
,plants and birds. I''ve a lot of pictures which i will scan and save the
automaticly in a folder.
i trying to get a picture of it by using my scanner into a picturebox on
my windowsform .
I want to scan automaticly with one simply click on a buttum. I will
allays scan with 200 dpi, blackWhiteFoto and save the picture as an jpg
or pdf .withe the name of an field ond the record.
Now i get only my scanner on the front all the the data i have to fill in
manually
Shell("C:\WINDOWS\system32\wiaacmgr.exe")
any help is veryy appreciated!, Rob
On Aug 20, 9:48 pm, "Rob" <R...@sdmlfk.nlwrote:Hi,
I''am using Visual Basic 2005 and ADo.net and a twain-scanner .The purpose
of it, is a msaccess-database msaccess with information. about herbes
,plants and birds. I''ve a lot of pictures which i will scan and save the
automaticly in a folder.
i trying to get a picture of it by using my scanner into a picturebox on my
windowsform .
I want to scan automaticly with one simply click on a buttum. I will allays
scan with 200 dpi, blackWhiteFoto and save the picture as an jpg or pdf
.withe the name of an field ond the record.
Now i get only my scanner on the front all the the data i have to fill in
manually
Shell("C:\WINDOWS\system32\wiaacmgr.exe")
any help is veryy appreciated!, RobLook at this which seems popular:
http://www.codeproject.com/KB/dotnet/twaindotnet.aspx
Paid one:
http://www.leadtools.com/SDK/Raster/...ning-Twain.htm
Thanks,
Onur Güzel
Hi all,
thx to your replays.
I thought it would be easier to make some code in vb.net to connect my
program with my scanner twain device. I''ve read lots of code the past days
, but i''ve not really found where i''am looking For.
Sometimes i''ve found code in vb as a separate program, but not easily to put
into mine own program. There a lot of code mostlly behind and my knowledge
goes not far enough to understand all of this.
Has someone a sample of this where i can scan through a commandbuttum on a
blank windowsform inVb2005. I would like the user choose if he wants a
Gif,Jpeg of PDf and save the scan in a specific folder eg "C:\scanresults".
I Don''t like that the user has to choose with which device he will scan
and I will all (DPi, ColorFoto,..) settings into my code and see the
result into a picturebox and saved in the folder.
Another question : exists there another filetype who''s comprimes the
pictures more then the Gif, Jpg or pdf.
If i scan , my result is about +- 1/2 Mb and multiply with 8000 copies
is about 4 gig a year !
many Thx for your help, Rob
"kimiraikkonen" <ki*************@gmail.comschreef in bericht
news:b1**********************************@a70g2000 hsh.googlegroups.com...
On Aug 20, 9:48 pm, "Rob" <R...@sdmlfk.nlwrote:Hi,
I''am using Visual Basic 2005 and ADo.net and a twain-scanner .The purpose
of it, is a msaccess-database msaccess with information. about herbes
,plants and birds. I''ve a lot of pictures which i will scan and save the
automaticly in a folder.
i trying to get a picture of it by using my scanner into a picturebox on
my
windowsform .
I want to scan automaticly with one simply click on a buttum. I will
allays
scan with 200 dpi, blackWhiteFoto and save the picture as an jpg or pdf
.withe the name of an field ond the record.
Now i get only my scanner on the front all the the data i have to fill in
manually
Shell("C:\WINDOWS\system32\wiaacmgr.exe")
any help is veryy appreciated!, RobLook at this which seems popular:
http://www.codeproject.com/KB/dotnet/twaindotnet.aspx
Paid one:
http://www.leadtools.com/SDK/Raster/...ning-Twain.htm
Thanks,
Onur Güzel
这篇关于扫描仪图片框的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
