[Blender][スクリプト]カメラ外枠の透明度スライダーを3Dビュー上に表示させる

これを表示させるスクリプト（chatGPT産）

import bpy

def draw_camera_opacity(self, context):
    layout = self.layout
    camera = context.scene.camera
    if camera and camera.type == 'CAMERA':
        row = layout.row(align=True)
        sub = row.row(align=True)
        sub.scale_x = 0.9  # スライダーの幅を調整
        sub.prop(camera.data, "passepartout_alpha", text="Cam", slider=True)

def register():
    bpy.types.VIEW3D_HT_header.append(draw_camera_opacity)

def unregister():
    bpy.types.VIEW3D_HT_header.remove(draw_camera_opacity)

if __name__ == "__main__":
    register()

スライダーの名前を外に出したい場合は下記

import bpy

def draw_camera_opacity(self, context):
    layout = self.layout
    camera = context.scene.camera
    if camera and camera.type == 'CAMERA':
        row = layout.row(align=True)
        row.label(text="Cam:")
        sub = row.row(align=True)
        sub.scale_x = 0.9  # スライダーの幅を調整
        sub.prop(camera.data, "passepartout_alpha", text="")

def register():
    bpy.types.VIEW3D_HT_header.append(draw_camera_opacity)

def unregister():
    bpy.types.VIEW3D_HT_header.remove(draw_camera_opacity)

if __name__ == "__main__":
    register()

文字を外に