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Author Topic: is it possible to change an image?  (Read 2168 times)

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Ankou

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is it possible to change an image?
« on: September 07, 2008, 06:25:14 pm »
Hi,
Is it possible to draw on an image and if not, why does Image has a save function?

Laurent

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is it possible to change an image?
« Reply #1 on: September 07, 2008, 06:27:53 pm »
Quote
Is it possible to draw on an image

Not yet, but it'll be implemented soon (see "render to image" feature).

Quote
why does Image has a save function?

For that :
Code: [Select]
window.Capture().SaveToFile("screenshot.jpg");
That (next version) :
Code: [Select]
image.Copy(source, x, y);
...
image.SaveToFile("tileset.png");

Or that :
Code: [Select]
image.SetPixel(x, y, color);
...
image.SaveToFile("my_drawing.png");
Laurent Gomila - SFML developer