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    Knob to control Image Opacity? "alpha"

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    • FatMitchellF
      FatMitchell
      last edited by

      is it possible for a knob to control the opacity or alpha value of an image object? for UI purposes

      d.healeyD 1 Reply Last reply Reply Quote 0
      • d.healeyD
        d.healey @FatMitchell
        last edited by

        @FatMitchell Yes, you can use .set to set any property of a component from a script.

        Libre Wave - Freedom respecting instruments and effects
        My Patreon - HISE tutorials
        YouTube Channel - Public HISE tutorials

        FatMitchellF 1 Reply Last reply Reply Quote 1
        • FatMitchellF
          FatMitchell @d.healey
          last edited by

          @d-healey exactly what I was looking for. Thank you.

          1 Reply Last reply Reply Quote 0
          • d.healeyD
            d.healey
            last edited by

            HiseSnippet 912.3ocsV0jaTCCE1dZcgI7inHN.Qc0TInZF9ofDB0Rm1hFAsLhTPrC4l3zXMN1QwNPGp5NVyd1wIfq.W.t.rja.2.3YmLMovnBLRjEix6+O+726kYXtJjo0pbDt8diyXH7EIAiklj9ITtDMXSD9xjcnZCK2uT0FiynZMKBgwy8HqBb64Qtmuu1FTAUFxpUgPuPwCYOgmxM0ZGt9i4Bw1zH1d7zFde60GDpj8UBUAfm4HcQYzvQzCX6Rst0hfvKrUD2nxCLTCSC9rgJZbPh5MxR+eAWy2WvrB8PAPhJUi5mvEQCmbV0HDd9g0m74JO4WirCOheh95NvUbF7qinYO.25rfTu+AHga.o4Kgzhjfvbdlo1hEOWfLPBWHwTnU2DJk9hZ8dLouB7PZVIkNhscNHbRDcVsa2q6C+r7887f1s13+ZZt+fTnO2y+A9Sh7.louJMSIAgNKUZdIaLddbofKY9wExPCWI8UxGKU62yFYtRzIbRXWGxrnfsr2QdsKSvJZFjLpHKgtzDq226XHqSurt7tzx1vpxdepPrOvJ5b5hBYoAb1UYXOU1wUXui87+USwwS0VUtDr7oZ1RVyOq.6HKR2mk27XacDtMOMEYg+NJRXYKogiJ4.I27zLVk71JQj8p299uSnPU8TK0pBgfqFGw5xUDq.AOhki3PRNGw0PQNvWMT9wO7gutF54C1jZnSRCjQnJYrbC2dXvaxdMLhWxWaS1joGYTYvz5IWiPpKK5kpJpiK3p44Ik7Bzg0aAFr93Zg8V+M7HSBBSvqhQnDF+fDiUJGjb7nSgzF07h+wC5g177EHOisurFjDsYr8ZXAmCnTdTjfMTo41q4F649LrNLKf+VWW5nq8oG8s29t0RatJDgRoG1byntHNlenaGVLWjpM.lJaC3qRdtl4GwhoEBiudDjGX7ZDKZOkyezuuV.VHohJDTyo2RYWGWYvB3lqFri+R3fLtIn9GVc08LWc82BwEIC4lvjoiwVSAi.m6+AFqV3eIxVwwrPSM.mmr8Km0s6+gx+LUggKOXGJb0aYd6VjF.emKjAUWJYBskD1xN0VJ20Ja6.ALYjS3GvSkwdVYbkwdSLBjtvb0qBKm0seR47NM.ljtuf1F9TNH6exPNgzcktVhN+Ugg1i+M5gPSOlaNCwbqYHlaOCwbmYHlUmgXt6LDy8NyXr+whGVXTokiCfhga4V1hwaIo.yxwBQ+DPEE1IN
            

            Libre Wave - Freedom respecting instruments and effects
            My Patreon - HISE tutorials
            YouTube Channel - Public HISE tutorials

            FatMitchellF 2 Replies Last reply Reply Quote 1
            • FatMitchellF
              FatMitchell @d.healey
              last edited by

              @d-healey much appreciated.

              1 Reply Last reply Reply Quote 0
              • Dan KorneffD
                Dan Korneff
                last edited by Dan Korneff

                Is it possible to control opacity when drawing an image into a panel?
                EDIT:
                found it:
                g.setOpacity(value here);

                Dan Korneff - Producer / Mixer / Audio Nerd

                d.healeyD 1 Reply Last reply Reply Quote 0
                • d.healeyD
                  d.healey @Dan Korneff
                  last edited by

                  @Dan-Korneff Can also use setColour

                  Libre Wave - Freedom respecting instruments and effects
                  My Patreon - HISE tutorials
                  YouTube Channel - Public HISE tutorials

                  Dan KorneffD 1 Reply Last reply Reply Quote 0
                  • Dan KorneffD
                    Dan Korneff @d.healey
                    last edited by

                    @d-healey said in Knob to control Image Opacity? "alpha":

                    Can also use setColour

                    To draw an image a specific color?

                    Dan Korneff - Producer / Mixer / Audio Nerd

                    d.healeyD 1 Reply Last reply Reply Quote 0
                    • d.healeyD
                      d.healey @Dan Korneff
                      last edited by

                      @Dan-Korneff No to control the opacity

                      Libre Wave - Freedom respecting instruments and effects
                      My Patreon - HISE tutorials
                      YouTube Channel - Public HISE tutorials

                      1 Reply Last reply Reply Quote 0
                      • FatMitchellF
                        FatMitchell @d.healey
                        last edited by

                        @d-healey you’re a legend thank you.

                        1 Reply Last reply Reply Quote 0
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