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    configure specific setting (about:config)

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    • ikonoklast61
      ikonoklast61 last edited by

      How do I get to settings where that in Firefox can be found at about:config. I need to change the default image save from webpage back to JPG. In Firefox you turn off webpage in one and delete webpage format in another setting. I can't find this page of settings in Opera.

      Reply Quote 0
        leocg 1 Reply Last reply
      • leocg
        leocg Moderator Volunteer @ikonoklast61 last edited by

        @ikonoklast61 Opera's setting page can be found in O-Menu > Settings or by typing opera://config on address bar.

        Regarding the setting you mentioned, there isn't anything like that in chromium, images are saved in the format the site say they are.

        Reply Quote 1
          ikonoklast61 1 Reply Last reply
        • ikonoklast61
          ikonoklast61 @leocg last edited by

          @leocg

          This doesn't have the details I'm looking for. These are basic settings. I looked there before getting into the forums. In Firefox about:config will open a page of very detailed settings for FF operation, which will screw the browser up if you don't know what you're doing. Maybe this is in Opera's developer mode, but it didn't look like it from what I saw.

          In Firefox, it's a function of the browser. I imagine it's the same in all bowsers, because it's the browsers that made the switch in format type, not the websites, based on what I've read.

          Thanks anyway.

          Reply Quote 0
            leocg 1 Reply Last reply
          • leocg
            leocg Moderator Volunteer @ikonoklast61 last edited by

            @ikonoklast61 There is opera://flags, where you can enable/disable experimental features from Opera and Chromium but there isn't anyone regarding file format of images as far as I can remember.

            In Chromium based browsers, as far as I know, files are saved using the file format determined by its mime/type.

            Reply Quote 0
              1 Reply Last reply
            • ikonoklast61
              ikonoklast61 last edited by

              @leocg Thanks! I looked through these and didn't see what I was looking for. This is what it looks like in Firefox.

              screenshot ff about config.jpg

              Reply Quote 0
                leocg 1 Reply Last reply
              • leocg
                leocg Moderator Volunteer @ikonoklast61 last edited by

                @ikonoklast61 I know hat it is and there is no such thing in Chromium as far as I know.

                Reply Quote 0
                  ikonoklast61 cratte 2 Replies Last reply
                • ikonoklast61
                  ikonoklast61 @leocg last edited by

                  @leocg thanks!

                  Reply Quote 0
                    1 Reply Last reply
                  • cratte
                    cratte @leocg last edited by cratte

                    @leocg ok, i search that too for Opera Browser and want to get informed 🙂

                    And:
                    Where can i find a list of all Opera Browser features per URL address bar like:

                    opera://inspect/
                    opera://about/
                    opera:config
                    opera://settings/
                    opera://flags

                    Thx 🙂

                    Reply Quote 0
                      leocg 1 Reply Last reply
                    • leocg
                      leocg Moderator Volunteer @cratte last edited by

                      @cratte Take a look at https://www.reddit.com/r/operabrowser/wiki/opera/opera_urls/

                      Reply Quote 2
                        cratte 1 Reply Last reply
                      • cratte
                        cratte @leocg last edited by leocg

                        @leocg isnt it nice to copy&paste it also here?

                        Opera URLs LISTE
                        List of Opera URLs

                        opera://about
                        opera://accessibility
                        opera://activity
                        opera://autofill-internals
                        opera://blob-internals
                        opera://bookmarks
                        opera://components
                        opera://conflicts
                        opera://conversion-internals
                        opera://crashes
                        opera://discards
                        opera://downloads
                        opera://easy-setup
                        opera://extensions
                        opera://favicon
                        opera://flags
                        opera://gcm-internals
                        opera://gpu
                        opera://help
                        opera://histograms
                        opera://history
                        opera://indexeddb-internals
                        opera://inspect
                        opera://interstitials
                        opera://invalidations
                        opera://local-state
                        opera://media-engagement
                        opera://media-internals
                        opera://net-export
                        opera://net-internals
                        opera://network-errors
                        opera://news
                        opera://newtab
                        opera://pinboards
                        opera://player-service
                        opera://predictors
                        opera://prefs-internals
                        opera://print
                        opera://process-internals
                        opera://sandbox
                        opera://serviceworker-internals
                        opera://settings
                        opera://sidebar-setup
                        opera://site-engagement
                        opera://startpage
                        opera://sync-internals
                        opera://system
                        opera://tracing
                        opera://ukm
                        opera://update
                        opera://usb-internals
                        opera://webrtc-internals
                        

                        For Debug
                        The following pages are for debugging purposes only. Because they crash or hang the renderer, they're not linked directly; you can type them into the address bar if you need them.

                        opera://badcastcrash/
                        opera://crash/
                        opera://crashdump/
                        opera://kill/
                        opera://hang/
                        opera://shorthang/
                        opera://gpuclean/
                        opera://gpucrash/
                        opera://gpuhang/
                        opera://memory-exhaust/
                        opera://heapcorruptioncrash/
                        opera://quit/
                        opera://restart/
                        
                        

                        Permalinks to Sections in Settings

                        opera://settings/opera-gx
                        opera://settings/side-profiles-settings
                        opera://settings/theme-settings
                        opera://settings/gx_lights_settings
                        opera://settings/sounds_settings
                        opera://settings/background_music_settings
                        opera://settings/gxc_settings
                        opera://settings/early_bird
                        opera://settings/privacyProtection
                        opera://settings/adBlockerExceptions
                        opera://settings/adBlockerLists
                        opera://settings/trackerBlockerExceptions
                        opera://settings/trackerBlockerLists
                        opera://settings/wallpapers
                        opera://settings/privacy
                        opera://settings/clearBrowserData
                        opera://settings/cookies
                        opera://settings/siteData
                        opera://settings/security
                        opera://settings/securityKeys/phones
                        opera://settings/content
                        opera://settings/content/location
                        opera://settings/content/camera
                        opera://settings/content/microphone
                        opera://settings/content/notifications
                        opera://settings/content/backgroundSync
                        opera://settings/content/sensors
                        opera://settings/content/automaticDownloads
                        opera://settings/handlers
                        opera://settings/content/midiDevices
                        opera://settings/content/usbDevices
                        opera://settings/content/serialPorts
                        opera://settings/content/filesystem
                        opera://settings/content/hidDevices
                        opera://settings/content/clipboard
                        opera://settings/content/paymentHandler
                        opera://settings/content/ar
                        opera://settings/content/vr
                        opera://settings/content/idleDetection
                        opera://settings/content/windowPlacement
                        opera://settings/content/fontAccess
                        opera://settings/cookies
                        opera://settings/content/javascript
                        opera://settings/content/images
                        opera://settings/content/popups
                        opera://settings/content/sound
                        opera://settings/content/zoomLevels
                        opera://settings/content/pdfDocuments
                        opera://settings/content/protectedContent
                        opera://settings/content/insecureContent
                        opera://settings/content/forceDarkMode (Hidden in settings, but shown as a "Configuration" link in the Easy-Setup button menu in Opera GX)
                        opera://settings/appearance
                        opera://settings/fonts
                        opera://settings/sidebar
                        opera://settings/manageSidebar
                        opera://settings/people
                        opera://settings/importData
                        opera://settings/search
                        opera://settings/searchEngines
                        opera://settings/defaultBrowser
                        opera://settings/onStartup
                        opera://settings/appsNavigation
                        opera://settings/autofill
                        opera://settings/passwords
                        opera://settings/payments
                        opera://settings/addresses
                        opera://settings/webrtc
                        opera://settings/vpn
                        opera://settings/vpnBypassRules
                        opera://settings/vpnPro
                        opera://settings/enhancedAddressBar
                        opera://settings/ipfs
                        opera://settings/batterySaver
                        opera://settings/playerService
                        opera://settings/easyShare
                        opera://settings/cryptoWallet
                        opera://settings/pinboards
                        opera://settings/searchPopup
                        opera://settings/videoConferencePopout
                        opera://settings/videoPopout
                        opera://settings/personalNews
                        opera://settings/startPage
                        opera://settings/userInterface
                        opera://settings/languages
                        opera://settings/editDictionary
                        opera://settings/downloads
                        opera://settings/a11y (not working at the moment)
                        opera://settings/system
                        opera://settings/shortcuts
                        opera://settings/keyboardShortcuts
                        opera://settings/reset
                        opera://settings/resetProfileSettings
                        
                        

                        Source:
                        https://www.reddit.com/r/operabrowser/wiki/opera/opera_urls/

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