Greenfoot

danpost

2013/4/20

#

Always start with the original file and only scale it once. To resize again get another original to scale.

int percentage = 150; // for 50 percent larger (adjust as needed)
GreenfootImage image = new GreenfootImage("filename.png");
image.scale(image.getWidth()*percentage/100, image.getHeight()*percentage/100);

JetLennit

2013/4/20

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It is staying at the exact same size the entire time

danpost

2013/4/20

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JetLennit wrote...

It is staying at the exact same size the entire time

are you setting the new images?

JetLennit

2013/4/20

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I think so... if that means calling the method in act

danpost

2013/4/20

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Is it supposed to change size every act cycle? and if so, then, by how much?

JetLennit

2013/4/20

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I'm not quite sure of either....

danpost

2013/4/20

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After you create the original image, let us say in a field called 'baseImage', you can still use:

GreenfootImage image = new GreenfootImage(baseImage);
image.scale(image.getWidth()*percentage/100, image.getHeight()*percentage/100);
setImage(image);

You can start the value of 'percentage' and a very low value (provided the scaled value of height or width does not go below one). Then, increase it by some factor each cycle before re-creating a new image.

JetLennit

2013/4/21

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This is what the problem is

danpost

2013/4/21

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This is what I was saying. @JetLennit, let me know when you have downloaded it, so I can delete it.

JetLennit

2013/4/21

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I've got it

JetLennit

2013/4/21

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How do i remove the color in the back?

danpost

2013/4/21

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From which image?

JetLennit

2013/4/21

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I am trying to get rid of the colors in base

danpost

2013/4/21

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I do not understand. What image in your scenario (need name of image and class it is in, in your scenario)?

JetLennit

2013/4/21

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Sorry, in the base of the Coming actor (or in yours the img actor)

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