Members |
Description |
kTransparentColor |
Specify palette index of transparent color (-1 - by default) |
kJpegQuality |
Jpeg compression quality (default depends from implementation) |
kTiffCompression |
Tiff compression format (no compression by default) |
kTiffCompressionEmbedded |
ODA extension for IbEnabler, actually it is CCITFax4 compression |
kDithering |
dithering flag |
kDitheringFS |
Floyd & Steinberg error diffusion |
kDitheringBayer4x4 |
Bayer ordered dispersed dot dithering (order 2 dithering matrix) |
kDitheringBayer8x8 |
Bayer ordered dispersed dot dithering (order 3 dithering matrix) |
kDitheringBayer16x16 |
Bayer ordered dispersed dot dithering (order 4 dithering matrix) |
kDitheringCluster6x6 |
Ordered clustered dot dithering (order 3 - 6x6 matrix) |
kDitheringCluster8x8 |
Ordered clustered dot dithering (order 4 - 8x8 matrix) |
kDitheringCluster16x16 |
Ordered clustered dot dithering (order 8 - 16x16 matrix) |
kRescale |
rescale flags |
kRescaleBox |
Box, pulse, Fourier window, 1st order (constant) b-spline |
kRescaleBicubic |
Mitchell & Netravali's two-param cubic filter |
kRescaleBilinear |
Bilinear filter |
kRescaleBspline |
4th order (cubic) b-spline |
kRescaleCatmullrom |
Catmull-Rom spline, Overhauser spline |
kRescaleLanczos3 |
Lanczos3 filter |
kQuantizeNone |
color quantization algorithm flag (is usable for FIF_GIF with colorDepth() > 8) |
kQuantizeWU |
Xiaolin Wu color quantization algorithm (is default) |
kQuantizeNN |
NeuQuant neural-net quantization algorithm by Anthony Dekker |
kQuantizeLFP |
Lossless Fast Pseudo-Quantization Algorithm by Carsten Klein |
Saving flags
File: RxRasterServices.h
Module: API Reference
Copyright © 2002-2022. Open Design Alliance All rights reserved.
|