Simple Crop that works like the change canvas size function in Photoshop. Its intended to be used to crop mattepaintings that have been extended over the size of the frame. It can also be used to find out how much mattepainting outside the frame is needed due to camera movement. Afterwards the crop can be inverted to fit the frame again (the ext…

CS_PSCrop.tcl

set cut_paste_input [stack 0]
version 10.5 v4
push $cut_paste_input
Group {
name CS_PSCrop1
tile_color 0xa57aaaff
selected true
xpos -1690
ypos -466
addUserKnob {20 CS_PSCrop}
addUserKnob {3 left -STARTLINE}
left 100
addUserKnob {3 right -STARTLINE}
right 100
addUserKnob {3 bottom -STARTLINE}
bottom 100
addUserKnob {3 top -STARTLINE}
top 100
addUserKnob {6 invert -STARTLINE}
}
Input {
inputs 0
name Input
xpos -40
ypos -10
}
Reformat {
type "to box"
box_width {{"input.width + (parent.left + parent.right) * (invert ? -1 : 1)"}}
box_height {{"input.height + (parent.bottom + parent.top) * (invert ? -1 : 1)"}}
box_fixed true
resize none
center false
filter Impulse
pbb true
name Reformat1
xpos -40
ypos 110
}
Position {
translate {{"parent.left * (invert ? -1 : 1)"} {"parent.bottom * (invert ? -1 : 1)"}}
name Position1
selected true
xpos -40
ypos 182
}
Output {
name Output
xpos -40
ypos 302
}
end_group