src/main/java/com/passkit/grpc/Image.java
public Builder clearUnstampOpacity() {
        
        unstampOpacity_ = 0F;
        onChanged();
        return this;
      }
/**
       * <code>float unstampOpacity = 12;</code>
       * @return This builder for chaining.
       */
float unstampOpacity = 12;
@return This builder for chaining.
float unstampOpacity = 12 ; @return This builder for chaining .
public Builder clearUnstampOpacity() {
        unstampOpacity_ = 0F;
        onChanged();
        return this;
      }
public Builder clearUnstampOpacity ( ) { unstampOpacity_ = 0F ; onChanged ( ) ; return this ; }
<code>float unstampOpacity = 12;</code>
 @return This builder for chaining.
<code > float unstampOpacity = 12 ; < / code > @return This builder for chaining .