can you paste transparent image into preview mac os

The iOS clipboard is neither accessed nor affected by the Simulator application's Edit menu functions. The program implements that menu item by accessing your mac clipboard and types the text into the simulator as if the user used the keyboard.

The Simulator program running on your mac provides the Edit > Paste Text menu item. The simulator is simulating an iOS device, with it's own iOS clipboard which apps running on that device (simulator) use via the iOS pup-up select-all/copy/paste UI items.Ĭompletely separate from that: your mac has it's own clipboard and content.

Be careful to avoid conflating the mac's clipboard with the simulator's clipboard. 'Įcho 'brew not installed, trying to install. # make sure to have imagemagick installed, see :Įcho 'imagemagick not installed, trying to install. # make sure to have brew installed, see : # remove alpha channel from PNG images when App Store upload fails It uses brew to install imagemagick if not available, so I guess it will run only on Mac. I put Nikita Pushkar's very nice solution into a shell script that converts all iOS icons found in res/icon/ios: Select all (⌘+a), and then select File > Export Selected Images… > Expand Options > uncheck the Alpha checkbox > Choose (your destination folder)ĭone! All your images are now exported with the alpha channel stripped off.

The way I got batch exporting to work was to select all my app icon assets in finder > right click > open (or open with preview)Īll of the assets will now appear in the same window. Underneath More info, it showed:įound the solution above to use Preview to remove the alpha channel by exporting it with the Alpha checkbox unchecked, but figured a way to batch export them since I had 18 assets I needed to strip the alpha channel from. I confirmed that my app store icons did include the alpha channel by locating the asset in Finder and looking up its info (⌘+i). The App Store icon in the asset catalog in 'MyApp.app' can't be transparent nor contain an alpha channel.' Just got the the following error when trying to upload my app to the iTunes app store:ĮRROR ITMS-90717: 'Invalid App Store Icon.

Can you paste transparent image into preview mac os