Lines Matching full:factors
841 scale factors give lower quality. This entry point is useful for
1003 Horizontal and vertical sampling factors for the component; must
1005 factors indicate a higher-resolution component; many people find
2490 and downsampled to the sampling factors specified in the JPEG parameters.
2514 * Ensure the sampling factors, cinfo->comp_info[i].h_samp_factor and
2538 factors and image sizes, additional dummy DCT blocks are inserted to make
2570 seriously, you must deal with the color space and sampling factors present in
2572 you must check for and fail on other color spaces or other sampling factors.
2577 verify that the color space and sampling factors are ones you can handle.
2667 tables and sampling factors match the way the data was encoded, or the
2825 upsampling results. The worst case for commonly used sampling factors
