TIEVisionImage.pixel_uint8

Declaration

function pixel_uint8(row: int32_t; col: int32_t): uint8_p; safecall;

Description

Returns the pixel value at the specified position. Channel format must be 8 bit unsigned, single channel.

Example

// read value of pixel at 10, 10
value := image1.pixel_uint8(10, 10)^;

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