User`s guide

Video and Image Processing Blockset™ Release Notes

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Contrast Adjustment Block Impro ved

This release removes an unnecessary parameter from this block.

Compatibility Considerations

If you open a old m odel that contains a Contrast A djustment block, you might

see the following warnings:

Warning: I n instantiating linked block

'mcontrastadjust/Contrast Adju stme nt1':

Contrast Ad justment block (mask) does not

have a parameter named 'accumMode'.

Warning: In instantiating linked block

'mcontrastadjust/Contrast Adju stme nt1':

Contrast Ad justment block (mask) does not

have a parameter named 'accumWordLength'.

Warning: In instantiating linked block

'mcontrastadjust/Contrast Adju stme nt1':

Contrast Ad justment block (mask) does not

have a parameter named 'accumFracLength'.

You can ignore these warning m essage s. After you save the model, you w on’t

experience this behavior again.

Demo Blocks Upgraded

If you used the followin g dem o blocks in y our models, you need to update yo ur

models with the latest versions of these blocks. Because these block have been

improved, you need to update their parameters to suit your applications.