Search found 25 matches
- Mon Nov 12, 2007 12:09 pm
- Forum: Example requests & Code samples
- Topic: Drawing on a picture
- Replies: 3
- Views: 4124
- Thu Nov 08, 2007 5:46 pm
- Forum: Example requests & Code samples
- Topic: Drawing on a picture
- Replies: 3
- Views: 4124
Drawing on a picture
I have to add the free hand drawing capability to my app. My first try is using gdViewer but, obiuvsly, i realize that is not in the scope of the object and it haven't drawing method. Then i focus my try on Imaging object. There is a couple of nice drawing method to use. Ok but how link the 2 thing ...
- Wed Oct 03, 2007 3:50 pm
- Forum: TWAIN & WIA Acquisition
- Topic: Twain Driver Hang the System
- Replies: 6
- Views: 5534
Hi Loic, i need some help with twain issues and i think your experience can help :) We have bought the last release of PicturePro that include twain capabilities. We still have some problem with Twain hanging the system and require a OS reboot (and this is a big problem for Server). In this case i t...
- Wed Sep 26, 2007 10:11 am
- Forum: Image Processing & Document Imaging
- Topic: gdpicturepro4 why ?
- Replies: 1
- Views: 2990
gdpicturepro4 why ?
Im using gdpicturepro picture and viewer included in gdpicture demo (v.1.9.xx). Today i buy and install GdPicturePro. What appens ? gdPicturePro libs (GdPicture Pro - Graphics Toolkit) are now named gdPicturePro4 (GDPicture Pro - Imaging Toolkit) , the viewer control is not backward compatible and i...
- Wed Sep 26, 2007 9:59 am
- Forum: Image Processing & Document Imaging
- Topic: CreateImageFromDIB Method
- Replies: 4
- Views: 3452
- Fri Sep 21, 2007 12:58 pm
- Forum: Image Processing & Document Imaging
- Topic: CreateImageFromDIB Method
- Replies: 4
- Views: 3452
Is SimpleOCR. Yes i try GetHBimap. I try to use the DIBToIMG method of SimpleOCR to get the IMG structure that SimpleOCR use from a DIB pointer. But passing the handler obtained with gdPicture.GetHBitmap to DIBToIMG cause SimpleOCR dll to crash :( Probably the pointer to HBitmap is not exactly the p...
- Fri Sep 21, 2007 12:24 pm
- Forum: Image Processing & Document Imaging
- Topic: CreateImageFromDIB Method
- Replies: 4
- Views: 3452
CreateImageFromDIB Method
Hi,
I need the opposite of this method.
I have to pass the handler of a DIB to an OCR control that can handle only file or DIB handler (and i don't want to use a file).
So there is a way to get an handler of a DIB structure created from current GDPicture image ?
Like CreateDIBFromImage
I need the opposite of this method.
I have to pass the handler of a DIB to an OCR control that can handle only file or DIB handler (and i don't want to use a file).
So there is a way to get an handler of a DIB structure created from current GDPicture image ?
Like CreateDIBFromImage
- Fri Sep 14, 2007 4:15 pm
- Forum: Document Viewing
- Topic: Printer Management
- Replies: 1
- Views: 3100
Printer Management
When setting printer quality in the printer properties you (or the driver ?? ) display an enumerator (like Draft, Normal, ecc). You know if there is some way to get the exact DPI corresponding to this enumerator (i mean... Draft quality how many DPI is ??). I suppose that is depend on printer driver...
- Tue Sep 11, 2007 11:04 am
- Forum: Image Processing & Document Imaging
- Topic: CropBorders2
- Replies: 14
- Views: 7441
- Mon Sep 10, 2007 3:57 pm
- Forum: Image Processing & Document Imaging
- Topic: CropBorders2
- Replies: 14
- Views: 7441
[For Sarzan] Hi Sarzan, I got your image. It is a special image because the first line of the top of your image are not totaly white... The autocrop algorithm consider it not like a white band so it doesn't want to remove it. The better way with this kind of image is to use the CropWhiteBands metho...
- Fri Sep 07, 2007 6:09 pm
- Forum: Image Processing & Document Imaging
- Topic: Reading and using scanner capabilities
- Replies: 3
- Views: 3108
- Fri Sep 07, 2007 2:24 pm
- Forum: Document Viewing
- Topic: Preview file with gdViewer lock files....
- Replies: 1
- Views: 3712
Preview file with gdViewer lock files....
I m using version 3,9005 of gdViewer (included in gdPicture Pro control). When i use the .DisplayFromFile method the source file is locked. Other application can access it read only. And more.. if i close the application without close the picture first (using .closepicture or .close2picture method) ...
- Fri Sep 07, 2007 10:20 am
- Forum: Image Processing & Document Imaging
- Topic: CropBorders2
- Replies: 14
- Views: 7441
- Thu Sep 06, 2007 9:19 am
- Forum: Image Processing & Document Imaging
- Topic: CropBorders2
- Replies: 14
- Views: 7441
- Wed Sep 05, 2007 3:56 pm
- Forum: Image Processing & Document Imaging
- Topic: CropBorders2
- Replies: 14
- Views: 7441
I have similar problem in using CropBorder2. As write in an other post i wish to use scan features to crop image, but setting properties like TwainSetAutomaticBorderDetection or TwainSetAutomaticDeskew don't have any effect (and im sure that the scanner have this features). So in the meanwhile i try...