withe balance (-1) on EOS 20D

I often see in the EXIFs of databased pictures like this one

http://www.pbase.com/ianvermeer/image/44264115

the mention "withe balance = (-1)

What is the signification of this mention ? I think it is to warmer a

little, but what are the corrects settings of withe balance on the

20D to obtain this mention in the EXIFs ?

thank you

Patrick, the tool creating the page in Pbase is wrong. My white balance has value 1, and I can not find any EXIF-field in the photo with value -1.<br>

<br>

The fields I can find:<br>

<table>

</td></tr>

</td></tr>

<tr><td>Exif IFD-0<br> </td><td>  </td></tr>

<tr><td>- Exif </td><td>Directory 10 entries </td></tr>

<tr><td>0x010F Make </td><td>SIGMA </td></tr>

<tr><td>0x0110 Model </td><td>SIGMA SD10 </td></tr>

<tr><td>0x0112 Orientation </td><td>Normal 0? </td></tr>

<tr><td>0x011A XResolution </td><td>180 </td></tr>

<tr><td>0x011B YResolution </td><td>180 </td></tr>

<tr><td>0x0128 Resolution Unit </td><td>Inch </td></tr>

<tr><td>0x0131 Software </td><td>Adobe Photoshop 7.0 </td></tr>

<tr><td>0x0132 Date Time </td><td>2005:06:03 23:08:54 </td></tr>

<tr><td>0x0213 YCb Cr Positioning </td><td>Co-sited </td></tr>

<tr><td>0x8769 Exif Offset </td><td>208 </td></tr>

<tr><td>Exif IFD-Exif<br> </td><td>  </td></tr>

<tr><td>- ExifOffset </td><td>Directory 25 entries </td></tr>

<tr><td>0x829A Exposure Time </td><td>1/200 sec </td></tr>

<tr><td>0x829D FNumber </td><td>F8,0 </td></tr>

<tr><td>0x8822 Exposure Program </td><td>Normal </td></tr>

<tr><td>0x8827 ISOSpeed Ratings </td><td>100 </td></tr>

<tr><td>0x9000 Exif Version </td><td>0220 </td></tr>

<tr><td>0x9003 Date Time Original </td><td>2005:05:31 20:15:57 </td></tr>

<tr><td>0x9004 Date Time Digitized </td><td>2005:06:03 22:54:43 </td></tr>

<tr><td>0x9101 Components Configuration </td><td>YCbCr </td></tr>

<tr><td>0x9204 Exposure Bias Value </td><td>0 EV </td></tr>

<tr><td>0x9205 Max Aperture Value </td><td>F4,9 </td></tr>

<tr><td>0x9207 Metering Mode </td><td>MultiSegment/Pattern </td></tr>

<tr><td>0x9209 Flash </td><td>Off </td></tr>

<tr><td>0x920A Focal Length </td><td>84,00 mm </td></tr>

<tr><td>0xA000 Flash Pix Version </td><td>0100 </td></tr>

<tr><td>0xA001 Color Space </td><td>sRGB </td></tr>

<tr><td>0xA002 Exif Image Width </td><td>2268 pixels </td></tr>

<tr><td>0xA003 Exif Image Length </td><td>1512 pixels </td></tr>

<tr><td>0xA217 Sensing Method </td><td>OneChipColorArea </td></tr>

<tr><td>0xA300 File Source </td><td>Digital Still Camera </td></tr>

<tr><td>0xA401 Custom Rendered </td><td>Custom process </td></tr>

<tr><td>0xA402 Exposure Mode </td><td>Auto </td></tr>

<tr><td>0xA403 White Balance </td><td>Manual <b>(1)</b> </td></tr>

<tr><td>0xA405 Focal Length in 35mm Film</td><td>143,00 mm </td></tr>

<tr><td>0xA406 Scene Capture Type </td><td>Normal </td></tr>

<tr><td>0xA420 Image Unique ID </td><td>3032303031353433FDC59C424420177B </td></tr>

</table>

Thank you ger for this precision, I will join PBase soon, so it is an intersting information

And thanks also for yours beautiful pictures

Patrick