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    Topics created by ywpsdj

    • ywpsdj

      how to code a gif that gradually transform one picture into another
      General Discussion • animation image gif • • ywpsdj  

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      eduairet

      Hi, hope this helps: # Get your gif routes gifsFolder = '.' # Your gifs directory gifs = ['gif1.gif', 'gif2.gif'] # These are the files I'll use gifPaths = [f'{gifsFolder}/{gif}' for gif in gifs] # Create the paths for your with string formattingx # Create a function to interpolate between gifs def scaleFactor(path, pageNumber, canvasSize): # Get a scale factor to match the canvas size you want gifw, gifh = imageSize(path, pageNumber=pageNumber) factorMeasure = gifw if gifw > gifh: factorMeasure = gifh return canvasSize / factorMeasure def gifTransition(path1, path2): # Canvas and images dimensions w, h = 200, 200 # Canvas size # Define your frames introFrames = numberOfPages(path1) endingFrames = numberOfPages(path2) crossfadeFrames = 12 # Change this value for a longer transition totalFrames = int( (introFrames - crossfadeFrames/2)+(endingFrames - crossfadeFrames/2) ) # Get the total frames by merging the crossfade in the middle # Make a loop for the animation gif1Frames, gif2Frames = 0, 0 gif1alpha, gif2alpha = 1, 0 for frame in range(1, totalFrames+1): newPage(w, h) fill(1) rect(0, 0, w, h) with savedState(): scale(scaleFactor(path1, gif1Frames, w)) image(path1, (0, 0), pageNumber=gif1Frames, alpha=gif1alpha) if gif1Frames < introFrames: gif1Frames += 1 if frame > introFrames - crossfadeFrames/2: # Run the second gif with savedState(): scale(scaleFactor(path2, gif2Frames, w)) image(path2, (0, 0), pageNumber=gif2Frames, alpha=gif2alpha) gif2Frames += 1 if gif1alpha >= 0 or gif2alpha <= 1: # Crossfade transparency gif1alpha -= 1 / crossfadeFrames gif2alpha += 1 / crossfadeFrames gifTransition(gifPaths[0], gifPaths[1]) # Call the function saveImage('~/Desktop/gifCrossfade.gif') # Save your gif
    • ywpsdj

      How to code a gif that make the text flash
      General Discussion • animation text gif • • ywpsdj  

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      monomonnik

    • ywpsdj

      how to code a gif making a picture transform from small to large and rotate
      General Discussion • animation gif • • ywpsdj  

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      ywpsdj

      @frederik it works!thanks!!!