[Gambas-user] Using an Image in a PictureBox or help with my issue

[Robert Moss]

I see. That's a little more complicated than I would have liked, but it's a
good solution. Is there anyway I can make myObj an alias for PicBox.Image ?

like
Dim myImg as Image
myImg = PicBox.Image

Would that make a copy or assign myImg PicBox.Image's reference


On Mon, Nov 24, 2008 at 9:58 AM, John Harrold <budgieboy52 at ...1601...>wrote:

> Hi
>
> Load the image into the picturebox like:
>
> PictureBox1.Picture = Picture.load("images/bookmark.png")  (Here you use
> the
> path and filename to your image.)
>
> Then you can do the following:
>
> Message(Str(PictureBox1.Picture.Image[x, y]))
>
> Budgieboy
>
> 2008/11/23 Doriano Blengino <doriano.blengino at ...1909...>
>
> > Robert Moss ha scritto:
> > > I need to use an Image because i need to be able to get pixel data (ie
> > read
> > > the color values in an image) via Image[x,y].
> > > I would also like this image to be visible on screen, but the only box
> > i've
> > > found is PictureBox, which uses a picture, and it will not load an
> image.
> > > (and pictures dont do pic[x,y])
> > >
> > > So I'd like to do:
> > > 'PictureBox on form
> > > Dim i as Image
> > >
> > > i = Image.Load("Myfile.jpg")
> > >
> > > PicBox1.Picture = i  'this is where error comes obviously as it wants a
> > > picture, but i need to use images ^_^
> > >
> > May be... picbox1.picture = i.picture? (I didn't try)
> >
> > Cheers,
> >
> > --
> > Doriano Blengino
> >
> > "Listen twice before you speak.
> > This is why we have two ears, but only one mouth."
> >
> >
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