Questions tagged [blobs]
94 questions
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votes
1 answer
Function contourf, how i can get the area and centroid of the different objects
I am using contourf function with binary image. I am trouble how i can get the area and centroid of the different surface in the image, need this task to classify the objects.
nizar sassi
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- 2
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1 answer
C# and Aforge - extracting images from blobs
Following function solves the problem, but I don't understand how to call it, especially "out List ImgLetters" part.
public static bool ApplyBlobExtractor (Bitmap SourceImg, int LettersCount, out List ImgLetters)
{
ImgLetters =…
Alex
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-2
votes
1 answer
Library unpacking MySQL BLOBS in c#
I have some BLOBS column in a MySQL database. I want to unpack, read it and the save unpacked data into another table.
Is there a library for unpacking MySQL BLOBS in c#? I have tried using code but was wondering if there was any free library for…
Ritesh
- 9
- 5
-2
votes
3 answers
Android: Working with images and SQLite
I'd like to be able to programmatically work with Images, ImageViews, Drawables, and SQLite blobs (byte arrays). I inevitably want to be able to have a program that lets me acquire images from the Gallery app or something similar (ie camera), and…
Evan Sevy
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