= Image Functions =
== Getting and Setting Pixels == src0 - for Adobe Premiere compatibility, identical to src src1 - for Adobe Premiere compatibility, identical to src == Selections == haveMask - Boolean variable that is true when a non-rectangular area has been selected. (calcSBD)? (freeSBD)? (getSBD)? (getSBDangle)? (getSBDX)? (getSBDY)? isFloating - Boolean variable that is true when the selection is floating. Notice: The test imageWidth==filterRectWidth && imageHeight==filterRectHeight allows to know if only a part of the whole picture has been selected. == Color Space Conversions == == Blurs And Convolutions == cnv0 - for Adobe Premiere compatibility, identical to cnv cnv1 - for Adobe Premiere compatibility, identical to cnv == Effects == blend - blends two color values according to a variety of blend modes gray - converts RGB to a grayscale value using provided weight values == Mathematical Effects == (cubicInterpolate)? (hermiteInterpolate)? == Array and Cell Functions == __fgetArray - Fast version of fgetArray without error or memory checking. __fputArray - Fast version of fputArray without error or memory checking. __getArray - Fast version of getArray without error or memory checking. __putArray - Fast version of putArray without error or memory checking. allocArray - Allocate an Array. allocArrayPad - Allocate an Array with padding. cell_initialize (deprecated) cell_preserve - Preserve cell values across filter invocations. copyArray - Copy one Array to another. ffillArray - Fill an Array with a floating-point value. fgetArray - Get the floating-point value stored in an Array element. fillArray - Fill an Array with an integer value. fputArray - Store a floating-point value into an Array element. freeArray - Release storage when an Array is no longer needed. get - Get the integer value stored in a cell. getArray - Get the integer value stored in an Array element. getArrayAddress - Get the address of the first element of an Array. getArrayDim - Get the dimension(s) of an Array. getArrayString - Get the string value stored in an Array element. (getBufferAddress)? - Get the address of the source image buffer, the output image buffer, or one of the temporary image buffers. put - Store an integer value into a cell. putArray - Store an integer value into an Array element. putArrayString - Store a string value into an Array element. set_array_mode - Set Array memory allocation mode. == Other Image Functions == Aval - Get the alpha component of an RGBA pixel value Bval - Get the blue component of an RGB pixel value Gval - Get the green component of an RGB pixel value Rval - Get the red component of an RGB pixel value getImageTitle - Get the title of the current image as a string (rad)? rad0 - for Adobe Premiere compatibility, identical to (rad)? rad1 - for Adobe Premiere compatibility, identical to (rad)? (_eval_FFP)? == See Also == Command Reference, Dialog Functions, System Functions, C Runtime Functions, Constants |