Re: Images and arrays...
Hi Paul, sorry I'm so late to the party. I think the best you can do is to capture & then reuse all the properties of the target image. I created a stack and imported an image. Then I ran this button script to make an exact replica of image 1. It worked: on mouseUp put the properties of img 1 into tPropsA -- could be saved for later use lock screen create image set the properties of img 2 to tPropsA set the left of img 2 to the right of img 1 + 30 unlock screen end mouseUp Hope this helps - Phil Davis On 7/5/22 2:20 PM, Paul Dupuis via use-livecode wrote: I am drawing a blank: If I have the following code: export snapshot from rect tRect of player "mediaConvert" of stack "libHrAPI" to tImage as PNG put tImage into pRefArray[tRef] The actual image (not a reference, such as a long ID) is placed in the tRefArray[tRef] array element However, if I have a variable tImageID that contains a reference to an image such as image id 10328 of card id 10001 of stack "X" How do I get that actual Image stored in the array? put tImageID into pRefArray[tRef] -- results in the array element storing the long ID put (tImageID) into pRefArray[tRef] -- also results in the array element storing the long ID. I thought the () might for the long ID to be evaluated to an actual image ___ use-livecode mailing list use-livecode@lists.runrev.com Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-livecode -- Phil Davis (503) 307-4363 ___ use-livecode mailing list use-livecode@lists.runrev.com Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-livecode
Re: Images and arrays...
imagedata does not include alpha as odd as it sounds "the text of image" contains all of the data. :D On Tue, Jul 5, 2022 at 9:48 PM Bob Sneidar via use-livecode < use-livecode@lists.runrev.com> wrote: > Put the imageData? > > Sent from my iPhone > > > On Jul 5, 2022, at 18:40, Paul Dupuis via use-livecode < > use-livecode@lists.runrev.com> wrote: > > > > I am drawing a blank: > > > > If I have the following code: > > > > export snapshot from rect tRect of player > "mediaConvert" of stack "libHrAPI" to tImage as PNG > > put tImage into pRefArray[tRef] > > > > The actual image (not a reference, such as a long ID) is placed in the > tRefArray[tRef] array element > > > > However, if I have a variable tImageID that contains a reference to an > image such as > > > > image id 10328 of card id 10001 of stack "X" > > > > How do I get that actual Image stored in the array? > > > > put tImageID into pRefArray[tRef] -- results in the array element > storing the long ID > > > > put (tImageID) into pRefArray[tRef] -- also results in the array element > storing the long ID. I thought the () might for the long ID to be evaluated > to an actual image > > > > > > > > > > ___ > > use-livecode mailing list > > use-livecode@lists.runrev.com > > Please visit this url to subscribe, unsubscribe and manage your > subscription preferences: > > http://lists.runrev.com/mailman/listinfo/use-livecode > ___ > use-livecode mailing list > use-livecode@lists.runrev.com > Please visit this url to subscribe, unsubscribe and manage your > subscription preferences: > http://lists.runrev.com/mailman/listinfo/use-livecode > ___ use-livecode mailing list use-livecode@lists.runrev.com Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-livecode
Re: Images and arrays...
Put the imageData? Sent from my iPhone > On Jul 5, 2022, at 18:40, Paul Dupuis via use-livecode > wrote: > > I am drawing a blank: > > If I have the following code: > > export snapshot from rect tRect of player "mediaConvert" of > stack "libHrAPI" to tImage as PNG > put tImage into pRefArray[tRef] > > The actual image (not a reference, such as a long ID) is placed in the > tRefArray[tRef] array element > > However, if I have a variable tImageID that contains a reference to an image > such as > > image id 10328 of card id 10001 of stack "X" > > How do I get that actual Image stored in the array? > > put tImageID into pRefArray[tRef] -- results in the array element storing the > long ID > > put (tImageID) into pRefArray[tRef] -- also results in the array element > storing the long ID. I thought the () might for the long ID to be evaluated > to an actual image > > > > > ___ > use-livecode mailing list > use-livecode@lists.runrev.com > Please visit this url to subscribe, unsubscribe and manage your subscription > preferences: > http://lists.runrev.com/mailman/listinfo/use-livecode ___ use-livecode mailing list use-livecode@lists.runrev.com Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-livecode
Images and arrays...
I am drawing a blank: If I have the following code: export snapshot from rect tRect of player "mediaConvert" of stack "libHrAPI" to tImage as PNG put tImage into pRefArray[tRef] The actual image (not a reference, such as a long ID) is placed in the tRefArray[tRef] array element However, if I have a variable tImageID that contains a reference to an image such as image id 10328 of card id 10001 of stack "X" How do I get that actual Image stored in the array? put tImageID into pRefArray[tRef] -- results in the array element storing the long ID put (tImageID) into pRefArray[tRef] -- also results in the array element storing the long ID. I thought the () might for the long ID to be evaluated to an actual image ___ use-livecode mailing list use-livecode@lists.runrev.com Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-livecode
