GUI and matrix

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Hamrit
Hamrit 2012-5-29
when i run my gui and do my compression (image)
there is no matrices in the part of the workspace
matrix ex: dct

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Walter Roberson
Walter Roberson 2012-5-29
This is common. Variables are created in the workspace of a function, and that workspace disappears when the function exits. Please see http://matlab.wikia.com/wiki/FAQ#How_can_I_share_data_between_callback_functions_in_my_GUI.3F

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