
                            <span>翻滚角：{{rotation[2] | numFilter2}}°</span> 
                        </div>
                        <div>
                            <span>近裁：<input type="text" v-model.number="near"></span><br/>    
                            <span>远裁：<input type="text" v-model.number="far"></span><br/>    
                        </div>
                        <div>
                            水平广角<span><input type="range" min="1" max="179" step="1" v-model.nu