<html><head></head><body><div style="color:#000; background-color:#fff; font-family:times new roman, new york, times, serif;font-size:16px"><div id="yui_3_16_0_ym19_1_1491171761114_258235"><span>Hi Stefan.</span></div><div id="yui_3_16_0_ym19_1_1491171761114_258264"><span><br></span></div><div dir="ltr" id="yui_3_16_0_ym19_1_1491171761114_258265"><span id="yui_3_16_0_ym19_1_1491171761114_258209">Noticed that you changed my </span><span style="background-color: rgb(20, 20, 20); color: rgb(248, 248, 248); font-family: "Courier New"; font-size: 9pt; white-space: pre-wrap;" id="yui_3_16_0_ym19_1_1491171761114_258210">PiecewiseAffineTransform</span> to <span style="background-color: rgb(20, 20, 20); color: rgb(248, 248, 248); font-family: "Courier New"; font-size: 9pt; white-space: pre-wrap;" id="yui_3_16_0_ym19_1_1491171761114_258213">AffineTransform</span>.</div><div dir="ltr" id="yui_3_16_0_ym19_1_1491171761114_258214">Is it applicable to PiecewiseAffineTransform? </div><div dir="ltr" id="yui_3_16_0_ym19_1_1491171761114_258214">When I tried to revert it back to PiecewiseAffineTransform</div><div dir="ltr" id="yui_3_16_0_ym19_1_1491171761114_258214">Got error: </div><div dir="ltr" id="yui_3_16_0_ym19_1_1491171761114_258214"><span style="color: rgb(203, 0, 142);">Traceback (most recent call last):</span><br></div><div dir="ltr" id="yui_3_16_0_ym19_1_1491171761114_258340"><span id="yui_3_16_0_ym19_1_1491171761114_258512"><font color="#cb008e" id="yui_3_16_0_ym19_1_1491171761114_258613"> File "C:/Users/Serge/Downloads/warp_to_extents.py", line 45, in <module></font></span></div><div dir="ltr" id="yui_3_16_0_ym19_1_1491171761114_258341"><span id="yui_3_16_0_ym19_1_1491171761114_258518"><font id="yui_3_16_0_ym19_1_1491171761114_258595" color="#cb008e"> shifted_transform = (affine + offset).inverse</font></span></div><div dir="ltr" id="yui_3_16_0_ym19_1_1491171761114_258342"><span id="yui_3_16_0_ym19_1_1491171761114_258513"><font id="yui_3_16_0_ym19_1_1491171761114_258574" color="#cb008e"> File "C:\Users\Serge\Software\lib\site-packages\skimage\transform\_geometric.py", line 208, in __add__</font></span></div><div dir="ltr" id="yui_3_16_0_ym19_1_1491171761114_258343"><span id="yui_3_16_0_ym19_1_1491171761114_258517"><font id="yui_3_16_0_ym19_1_1491171761114_258575" color="#cb008e"> raise NotImplementedError()</font></span></div><div dir="ltr" id="yui_3_16_0_ym19_1_1491171761114_258344"><span id="yui_3_16_0_ym19_1_1491171761114_258516"><font id="yui_3_16_0_ym19_1_1491171761114_258572" color="#cb008e">NotImplementedError</font></span></div><div dir="ltr" id="yui_3_16_0_ym19_1_1491171761114_258344"><br></div><div></div><div id="yui_3_16_0_ym19_1_1491171761114_258204">Thanks </div><div id="yui_3_16_0_ym19_1_1491171761114_258204"> </div><div class="signature" id="yui_3_16_0_ym19_1_1491171761114_258167">Best regards, <br>Serge Shakhov.</div> <div class="qtdSeparateBR"><br><br></div><div class="yahoo_quoted" style="display: block;"> <div style="font-family: times new roman, new york, times, serif; font-size: 16px;"> <div style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, Sans-Serif; font-size: 16px;"> <div dir="ltr"><font size="2" face="Arial"> On Tuesday, 4 April 2017, 18:58, Stefan van der Walt <stefanv@berkeley.edu> wrote:<br></font></div> <br><br> <div class="y_msg_container"><div id="yiv4645629445"><title></title><div><div>Hi Serge<br clear="none"></div>
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<div>Have a look at the attached version.<div class="yiv4645629445yqt6065118544" id="yiv4645629445yqtfd42809"><br clear="none"></div></div><div class="yiv4645629445yqt6065118544" id="yiv4645629445yqtfd61473">
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<div>Stéfan<br clear="none"></div>
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</div></div></div><br><br></div> </div> </div> </div></div></body></html>