Stacking artworks

[euginium]

This issue is also found in the first version of the program .

The first edition of the image is clean. However, when it come to the 2nd edition of the image, the 1st edition can still be seen beneath the 2nd edition.

How do we fix it?

[HashLips]

You will need to clean the ctx everytime you start to create a new edition in the loop function.

On Thu, 26 Aug 2021, 12:46 pm Euginium @.***> wrote:

This issue is also found in the first version of the program .

The first edition of the image is clean. However, when it come to the 2nd edition of the image, the 1st edition can still be seen beneath the 2nd edition.

How do we fix it?

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[euginium]

How do I clear it? Sorry I'm a newbie Thanks for the help.

[HashLips]

No worries. You can run this after the image has saved.

ctx.clearRect(0,0,width,height);

On Thu, 26 Aug 2021, 1:12 pm Euginium @.***> wrote:

How do I clear it? Sorry I'm a newbie Thanks for the help.

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[HashLips]

Change:

let mappedDnaToLayers = _layers.map((layer) => { let selectedElement = layer.elements[parseInt(DnaSegment) % layer.elements.length]; return { location: layer.location, position: layer.position, size: layer.size, selectedElement: selectedElement, }; });

To:

let mappedDnaToLayers = _layers.map((layer, index) => { let selectedElement = layer.elements[parseInt(DnaSegment[index]) % layer.elements.length]; return { location: layer.location, position: layer.position, size: layer.size, selectedElement: selectedElement, }; });