PlanarImage image = nodeContext.getTargetImage(band); if (image != null) { forceTileComputation(image, tileX, tileY, semaphore, tileScheduler, listeners, PlanarImage image = nodeContext.getTargetImage(band); if (image == null) { if (OperatorContext.isRegularBand(band) && band.isSourceImageSet()) { PlanarImage image = nodeContext.getTargetImage(band); if (image != null) { forceTileComputation(image, tileX, tileY, semaphore, tileScheduler, listeners,