Re: Is there an equivalent of XGetPixel in cairo?
Krzysztof Kosiński <[email protected]>
| Newsgroups | gmane.comp.lib.cairo |
|---|---|
| Message-ID | <CAFLw2WRF4JhukDr1QuF0Ge48wvH1_aXTi-OsUuzP1qZ7BB2vQQ@mail.gmail.com> |
No, you will have to use cairo_image_surface_get_data(), cairo_image_surface_get_height() and cairo_image_surface_get_stride(). Also remember to call cairo_surface_flush() before accessing the pixels directly. Regards, Krzysztof 2015-04-11 5:32 GMT+02:00 Richard Billington <[email protected]>: > > -- > cairo mailing list > [email protected] > http://lists.cairographics.org/mailman/listinfo/cairo -- cairo mailing list [email protected] http://lists.cairographics.org/mailman/listinfo/cairo