Search found 22 matches

by andrew
Fri Sep 28, 2007 10:34 pm
Forum: Image Processing & Document Imaging
Topic: SetHorizontalResolution/SetVerticalResolution not working?
Replies: 8
Views: 4769

email sent.
by andrew
Fri Sep 28, 2007 7:14 pm
Forum: Image Processing & Document Imaging
Topic: SetHorizontalResolution/SetVerticalResolution not working?
Replies: 8
Views: 4769

Hello Loïc, I have tested this saving to tiff, bmp, jpg, gif, png, and PDF, and the only one that saved the image to 300DPI was the PDF and it save the image as greyscale which tripled the file size With oGdPicture res(0) = .LoadFromFile(Filearray(i)) res(1) = .SetHorizontalResolution(NumRes.Value) ...
by andrew
Fri Sep 28, 2007 5:23 pm
Forum: Image Processing & Document Imaging
Topic: SetHorizontalResolution/SetVerticalResolution not working?
Replies: 8
Views: 4769

Loïc With oGdPicture .LoadFromFile(Filearray(i)) ' returns 0 .SetHorizontalResolution(NumRes.Value) ' returns 0 .SetVerticalResolution(NumRes.Value) ' returns 0 .SaveAsTiff(Filearray(i) & ".tif", 4, 1) ' returns 0 .CloseNativeImage() ' returns 0 End With Thanks, Andrew
by andrew
Thu Sep 27, 2007 11:41 pm
Forum: Image Processing & Document Imaging
Topic: SetHorizontalResolution/SetVerticalResolution not working?
Replies: 8
Views: 4769

Hello Loïc, still no luck, I have already tried saving the file as a new file, it still maintains a 72dpi resolution, I used the following code. With oGdPicture .LoadFromFile(Filearray(i)) .SetHorizontalResolution(NumRes.Value) .SetVerticalResolution(NumRes.Value) .SaveAsTiff(Filearray(i) & &quo...
by andrew
Mon Sep 24, 2007 7:36 pm
Forum: Image Processing & Document Imaging
Topic: SetHorizontalResolution/SetVerticalResolution not working?
Replies: 8
Views: 4769

SetHorizontalResolution/SetVerticalResolution not working?

Hello Loïc, I cannot seem to get the SetHorizontalResolution, and SetVerticalResolution methods to work, I am using the following code the images that I am working with are 3600 x 2160 pixels, @ 72 dpi With oGdPicture .LoadFromFile(Filearray(i)) .SetHorizontalResolution(NumRes.Value) .SetVerticalRes...
by andrew
Mon Sep 24, 2007 3:20 pm
Forum: General discussions
Topic: Multipage Tiff Compression
Replies: 27
Views: 45596

Hello Loïc,
any luck on saving a grayscale image to a grayscale TIF?
by andrew
Wed Aug 29, 2007 1:07 pm
Forum: General discussions
Topic: Multipage Tiff Compression
Replies: 27
Views: 45596

Multipage Tiff Compression

Hello Loïc, I am trying to add a number of TIFF images to a multipage tiff image using the TiffSaveAsNativeMultiPage, and TiffAddToNativeMultipage Methods, the issue that arises is that the original images are of mixed compressions. If I call TiffSaveAsNativeMultiPage Method for the first image leav...