saveFrame into Sketch

General Discussion Other

sctv

in General Discussion • Other • 1 year ago

Is there any code that takes the saveFrame image and re-import the jpg back into the Sketch?

For example, if I save a frame it would preview back after it was taken.

Thanks

Replies(5)

calsign

Re: saveFrame into Sketch

1 year ago

Wouldn't it be easier to get a preview of the sketch with get(), display the result on the screen, and then call saveFrame()?

PhiLho

Re: saveFrame into Sketch

1 year ago

loadImage()...

sctv

Re: saveFrame into Sketch

1 year ago

If I used loadImage(), how would I define the filename of image when the image hasn't got a name before the sketch starts?

I can see this working if it was just one image being saved with the same filename, but what about multiple images?

calsign

Re: saveFrame into Sketch

1 year ago

You could, perhaps, load the image after the start of the program... in a separate thread...

PhiLho

Re: saveFrame into Sketch

1 year ago

saveFrame uses the frameCount variable to build the file name. So you can do the same. Or you can use File.list() to get a list of all saved files. It all depends on what you plan to do exactly.