b = ImageBuf()
ImageBufAlgo.channels(b, grid, (0.25, 2, "G"))
write(b, "chanshuffle.tif")
b = ImageBuf()
ImageBufAlgo.channels(b, ImageBuf("../oiiotool/src/rgbaz.exr"), ("R", "G", "B", "A"))
write(b, "ch-rgba.exr")
b = ImageBuf()
ImageBufAlgo.channels(b, ImageBuf("../oiiotool/src/rgbaz.exr"), ("Z",))
write(b, "ch-z.exr")
b = ImageBuf()
ImageBufAlgo.channel_append(b, ImageBuf("ch-rgba.exr"), ImageBuf("ch-z.exr"))
write(b, "chappend-rgbaz.exr")
# flatten
b = ImageBuf()
ImageBufAlgo.flatten(b, ImageBuf("../oiiotool/src/deepalpha.exr"))
write(b, "flat.exr")
# crop
b = ImageBuf()
ImageBufAlgo.crop(b, grid, oiio.ROI(50, 150, 200, 600))
write(b, "crop.tif")
# cut
b = ImageBuf()
ImageBufAlgo.cut(b, grid, oiio.ROI(50, 150, 200, 600))
write(b, "cut.tif")
# paste
b = ImageBuf()
b.copy(checker)
# channels, channel_append
b = ImageBufAlgo.channels(grid, (0.25, 2, "G"))
write(b, "chanshuffle.tif")
b = ImageBufAlgo.channels(
ImageBuf(OIIO_TESTSUITE_ROOT + "/oiiotool/src/rgbaz.exr"),
("R", "G", "B", "A"))
write(b, "ch-rgba.exr")
b = ImageBufAlgo.channels(
ImageBuf(OIIO_TESTSUITE_ROOT + "/oiiotool/src/rgbaz.exr"), ("Z", ))
write(b, "ch-z.exr")
b = ImageBufAlgo.channel_append(ImageBuf("ch-rgba.exr"),
ImageBuf("ch-z.exr"))
write(b, "chappend-rgbaz.exr")
# flatten
b = ImageBufAlgo.flatten(
ImageBuf(OIIO_TESTSUITE_ROOT + "/oiiotool-deep/src/deepalpha.exr"))
write(b, "flat.exr")
# deepen
b = ImageBufAlgo.deepen(
ImageBuf(OIIO_TESTSUITE_ROOT + "/oiiotool-deep/src/az.exr"))
write(b, "deepen.exr")
# crop
b = ImageBufAlgo.crop(grid, oiio.ROI(50, 150, 200, 600))
write(b, "crop.tif")
# cut
b = ImageBufAlgo.cut(grid, oiio.ROI(50, 150, 200, 600))
write(b, "cut.tif")
write(b, "chanshuffle.tif")
b = ImageBuf()
ImageBufAlgo.channels(b, ImageBuf("../oiiotool/src/rgbaz.exr"),
("R", "G", "B", "A"))
write(b, "ch-rgba.exr")
b = ImageBuf()
ImageBufAlgo.channels(b, ImageBuf("../oiiotool/src/rgbaz.exr"), ("Z", ))
write(b, "ch-z.exr")
b = ImageBuf()
ImageBufAlgo.channel_append(b, ImageBuf("ch-rgba.exr"),
ImageBuf("ch-z.exr"))
write(b, "chappend-rgbaz.exr")
# flatten
b = ImageBuf()
ImageBufAlgo.flatten(b, ImageBuf("../oiiotool-deep/src/deepalpha.exr"))
write(b, "flat.exr")
# crop
b = ImageBuf()
ImageBufAlgo.crop(b, grid, oiio.ROI(50, 150, 200, 600))
write(b, "crop.tif")
# cut
b = ImageBuf()
ImageBufAlgo.cut(b, grid, oiio.ROI(50, 150, 200, 600))
write(b, "cut.tif")
# paste
b = ImageBuf()
b.copy(checker)
write (b, "noise-salt.tif", oiio.UINT8)
# channels, channel_append
b = ImageBufAlgo.channels (grid, (0.25,2,"G"))
write (b, "chanshuffle.tif")
b = ImageBufAlgo.channels (ImageBuf("../oiiotool/src/rgbaz.exr"),
("R","G","B","A"))
write (b, "ch-rgba.exr")
b = ImageBufAlgo.channels (ImageBuf("../oiiotool/src/rgbaz.exr"), ("Z",))
write (b, "ch-z.exr")
b = ImageBufAlgo.channel_append (ImageBuf("ch-rgba.exr"),
ImageBuf("ch-z.exr"))
write (b, "chappend-rgbaz.exr")
# flatten
b = ImageBufAlgo.flatten (ImageBuf("../oiiotool-deep/src/deepalpha.exr"))
write (b, "flat.exr")
# deepen
b = ImageBufAlgo.deepen (ImageBuf("../oiiotool-deep/az.exr"))
write (b, "deepen.exr")
# crop
b = ImageBufAlgo.crop (grid, oiio.ROI(50,150,200,600))
write (b, "crop.tif")
# cut
b = ImageBufAlgo.cut (grid, oiio.ROI(50,150,200,600))
write (b, "cut.tif")
# paste
