Search found 8 matches

by jimtxas
Wed Dec 18, 2013 10:26 pm
Forum: General discussions
Topic: Missing Dependency GdPicture.NET.image.gdimgplug.dll
Replies: 2
Views: 2331

Missing Dependency GdPicture.NET.image.gdimgplug.dll

I am trying to incorporate the GdPicture.NET.dll within an application that allows internal .net based scripting. It's a little different than a standard visual studio IDE in that it stores references and their dependencies within a database and ensures that the dependencies are available when the a...
by jimtxas
Sun Jul 01, 2012 2:11 am
Forum: PDF
Topic: Bitmaps to multipage PDF
Replies: 1
Views: 713

Bitmaps to multipage PDF

Hello- I'm trying to get the following code to take in-memory generated bitmaps into a mult-page PDF. I'll have a couple of hundred of these to do in succession and trying to keep from having to create a PDF of each then merge. Is there a way with your toolkit to do something similar to the followin...
by jimtxas
Mon Jul 11, 2011 9:40 pm
Forum: Image Processing & Document Imaging
Topic: Set Contrast/Set Brightness settings not working above 0
Replies: 1
Views: 909

Set Contrast/Set Brightness settings not working above 0

Hello- I'm using the following code to try to increase the brightness or contrast settings of images and setting the SETCONTRAST or SETBRIGHTNESS values of anything > 0 does not work... I can only reduce the values. it seems to work somewhat on color images only. It's also interesting to point out t...
by jimtxas
Thu Sep 30, 2010 12:53 am
Forum: Document Viewing
Topic: Viewing Multi-page TIFF
Replies: 2
Views: 732

Re: Viewing Multi-page TIFF

furthermore, i just tried

gd.TiffIsMultiPage(ImgID) and it's reporting false so something is not identifying it as multipage when loading it from a bytearray...
by jimtxas
Thu Sep 30, 2010 12:45 am
Forum: Document Viewing
Topic: Viewing Multi-page TIFF
Replies: 2
Views: 732

Viewing Multi-page TIFF

I am using the following code to open and view an image and need to use the GdPicture object to feed the viewed due to other processing I'm doing on the image later in code... Private gd As New GdPicture.GdPictureImaging ImgID = gd.CreateGdPictureImageFromByteArray(myImageByteArray) Me.gdviewer.Disp...
by jimtxas
Thu Oct 29, 2009 3:56 pm
Forum: Document Viewing
Topic: Rect Events
Replies: 2
Views: 482

Re: Rect Events

do you have an ETA for this? Also, is there a way to lock the sizing of a rectangle so that if i place a box of certain size on the image when it's expanded horizontally or vertically, it proportionally expands or shrinks the opposing side? I was able to do this on the mouse up event - after the use...
by jimtxas
Thu Oct 29, 2009 2:23 am
Forum: Document Viewing
Topic: Rect Events
Replies: 2
Views: 482

Rect Events

Are there any rectangle drawn, drawing, events? I need to make sure the selection that is drawn is always proportionate to certain dimensions so if it's shrunk vertically, i need to shrink it horizontally, etc as they're drawing so they can see what is being selected which may prompt them to increas...
by jimtxas
Tue Jul 28, 2009 3:03 am
Forum: Document Viewing
Topic: rotation angle in viewer
Replies: 1
Views: 731

rotation angle in viewer

Hello- I have a project with requirements to load a photo, allow a user to adjust image rotation to the standard 90, 180,... but also the need to slightly tweak a skewed image +/- 45 degrees. From there the user will crop a certain region of the straightened image. I have seen this is possible in th...