How do I resize an ImageMorph?
Bert Freudenberg
bert at impara.de
Sun Nov 27 15:12:06 UTC 2005
Am 27.11.2005 um 13:25 schrieb Marcus Pedersén:
> Hi!
> I have read an image from file but it shows up too large in my World.
>
> My code:
> image := BMPReadWriter formFromFileNamed: file.
> image := image asMorph.
>
> I have tried shrink: by: on the form (nothing happens) and
> displayScaledOn: on another form (Form new extent: 20 at 20 depth: 32)
> but that does not give all the colors. I have also tried a couple
> of other messages without any success.
> So, how do I resize an ImageMorph?
Use a SketchMorph instead:
SketchMorph fromFile: file
or
SketchMorph withForm: aForm.
If you just drag-and-drop a picture from your OS into Squeak, you
will get a SketchMorph, too.
- Bert -
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