This is the currently selected compression method. This is the number of frames between key frames. The lower the number, the more key frames. Frame differencing is currently selected. This tells the compressor to only compress the changes between frames. This is not available now because the currently selected compressor does not support frame differencing. Click here to select frame differencing. This tells the compressor to only compress the changes between frames. Click here to select from a list of common frame rates. To choose a frame rate other than one of the common rates, enter a number here. Decimals are allowed. This shows the effects of the currently selected compressor, number of colors, and quality on an image similar to the ones you will be compressing. Use this slider to change the quality your images will be compressed at. This is the number of colors or depth that your images will be compressed at. Different compression methods may support different depths. Click here to leave without changing the current motion compression settings. Click here to accept the currently selected motion compression settings. This is the currently selected compression method. This shows the effects of the currently selected compressor, number of colors, and quality on an image similar to the one you will be compressing. Use this slider to change the quality your image will be compressed at. This is the number of colors or depth that your image will be compressed at. Different compression methods may support different depths. Click here to leave without changing the current compression settings. Click here to accept the currently selected compression settings.