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September 29, 2020 03:49
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Script to resize all selected layers to the size of the first selected layer
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| app.activeViewer.setActive(); | |
| var activeComp = app.project.activeItem; | |
| var layers = app.project.activeItem.selectedLayers; | |
| var time = app.project.activeItem.time | |
| if(layers.length > 1) | |
| { | |
| target = layers[0].sourceRectAtTime(t = time, includeExtents = true) | |
| target_scale_w = layers[0].scale.value[0] / 100; | |
| target_scale_h = layers[0].scale.value[1] / 100; | |
| for(var i = 0; i < layers.length; i++){ | |
| size = layers[i].sourceRectAtTime(t = time, includeExtents = true) | |
| width_scale = ((target.width * target_scale_w) / size.width) * 100 | |
| height_scale = ((target.height * target_scale_h) / size.height) * 100 | |
| var scale = layers[i].scale.value; | |
| scale[0] = width_scale | |
| scale[1] = height_scale | |
| layers[i].scale.setValue(scale) | |
| } | |
| } | |
| else | |
| { | |
| alert("Error: Script requires two or more layers selected.") | |
| } |
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modified to take the scale of the first layer into account