This is a multi-part message in MIME format. ------=_NextPart_000_0004_01C3419E.15422340 Content-Type: text/plain; charset="Windows-1252" Content-Transfer-Encoding: 7bit Yesterday at night I took my brother in law digital camera and tried to see what happen if I point it to an infrared led. This is the picture with my finger "illuminated". Sony DSC-S30. Do the camera-sensors capture the heat or the color? Just curious!. Regards, Dennis. ps:I don't know the led light spectrum, but I've de-soldered from an old 5"1/4 floppy. -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details. ------=_NextPart_000_0004_01C3419E.15422340 Content-Type: image/jpeg; name="IFR.jpg" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="IFR.jpg" /9j/4AAQSkZJRgABAQEBLAEsAAD/2wBDAAgGBgcGBQgHBwcJCQgKDBQNDAsLDBkSEw8UHRofHh0a HBwgJC4nICIsIxwcKDcpLDAxNDQ0Hyc5PTgyPC4zNDL/2wBDAQkJCQwLDBgNDRgyIRwhMjIyMjIy MjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjL/wAARCAC0AJoDASIA AhEBAxEB/8QAHwAAAQUBAQEBAQEAAAAAAAAAAAECAwQFBgcICQoL/8QAtRAAAgEDAwIEAwUFBAQA AAF9AQIDAAQRBRIhMUEGE1FhByJxFDKBkaEII0KxwRVS0fAkM2JyggkKFhcYGRolJicoKSo0NTY3 ODk6Q0RFRkdISUpTVFVWV1hZWmNkZWZnaGlqc3R1dnd4eXqDhIWGh4iJipKTlJWWl5iZmqKjpKWm p6ipqrKztLW2t7i5usLDxMXGx8jJytLT1NXW19jZ2uHi4+Tl5ufo6erx8vP09fb3+Pn6/8QAHwEA AwEBAQEBAQEBAQAAAAAAAAECAwQFBgcICQoL/8QAtREAAgECBAQDBAcFBAQAAQJ3AAECAxEEBSEx BhJBUQdhcRMiMoEIFEKRobHBCSMzUvAVYnLRChYkNOEl8RcYGRomJygpKjU2Nzg5OkNERUZHSElK U1RVVldYWVpjZGVmZ2hpanN0dXZ3eHl6goOEhYaHiImKkpOUlZaXmJmaoqOkpaanqKmqsrO0tba3 uLm6wsPExcbHyMnK0tPU1dbX2Nna4uPk5ebn6Onq8vP09fb3+Pn6/9oADAMBAAIRAxEAPwDwKjNG fWigYCl7YpOlLQAfUUucUfnRzQMKD70GigAzR7UfSloASijtS+maAG/hS9s0fQ0etAB/Sk/lS0UA J3o70UlAC5yaT8aPxoxQAmaX9KbSg+tBItLR1NOA9qYxMinYFAHuKcB2oGMx+NL05PWn7TijafTi gBnX2FHTk08r15/Ok2+tFgGntR09acVoK0AM4o9M0/b7E0mMdqAG9+9Jin49qQjnvQAzjFBxTjTf agAwKSl6Gk/GgQn40lFLSEAOKep9ajFL0oAsAZ+lSrGTj1NVEcqa0LO7gVgJhgVcbNlxs3qSLbHj PerIsBKQqgkmui0mws72LKzpvxwhPNbdloEe8OzBfpXTGkjpVNHC/wBlZfZkg9c1Wk06RXAA3Zr1 L+x7dZFfYSG4PGaJ9H09TtYKB/ePFN0UxulE8mktXRyrKc+mKjaLbwRXa6ppkcUhaI/j2rBltF3s fSs5UrGbpWMfy/akKc/41eljRByRVZ3iU8sDWTjYzasQlR64qMjjmnyzoTxUDSE9KghinAprHmkJ Pc0lIQZNJxRnrRigQUUtAFABRjFFFABmlNJx60UASRzSQtujdlPqpxVyLWtTgOY76dcc43mqKKXY KOp4qdYNp/eKxx+Aqk30KTfQ1f8AhMdd2bPt7Y91FQzeKNYuBiW9duMYwKgiVFb/AFaH8M1PcJEw B8hFxxwuM1d5W3LvK25VfWL+RSr3LkHrVZriVicyt+dSSQqDlTj2NVypBwc1DbIbb3Ypct94k/jT e1HWjFIkKKMCigAzRRijtSAKM0UcepoASl7UlL+NAB3oo70e9ABQBRT4wOT6UwLFpE8ku1Ovcjt7 064f59gdpFHG4jFOhleOEgqTETlsDv7mniJPs7ONrk9MN90fSrS00LtoJYIWnAJJAFaE0TbMc4pd EjjacxswU4+UE4ya1Z7WVVMbRkAH+7/WtoR902hH3Tm5sL8zgccY9arhkf5SoAPANS3zhp2VR8qn H1qqCVPHIPHNYSepi9xskTxMVdSMetR9qsSDeokbrjBqDtUksSij8aDwaBBRxQfc80fjSAKM/Sj8 aOKAEzxS0UdqADFHaijvQAdKmhGTgnAPWoasQDKk9QDTQ0OYlgFByBwBjFXYoY/IJ+0hJFH3dpP4 ZrX0jwteatdRxwIu2UghmbAH1NdmPhVe2uwyJDcpnBEU67q3jSfU2jTb1OCtdMlMIlyFUjguCB+B pkuoXQAtzKzRxE7csePpXtsvhyO30tIPsUiMAqjKhhx15H0rg/FGi2ttAHWMGZ22l14HPrWjp2Wh tytLQ85m3klgOD0NRZUsAw4HpV24t9sjGFi0fO0k9R/jVMrjjr3rmaszlasJKRsAUELnv61AfrUs p+UAfXNRGpZLCiiigQe9FFGKQBR+NGKSgBaO2KKKYBRRxRQAVf0tRLdLCxAEnAz61RHWpI2ZSHUk MpyCO1OLs7lRdmezeFpksR5EqiOROmfTt9a7mNDqEkZlTzQ3ChTgfXFcB4OmsfGNlDZRTpBr0Wcx TNgXIHdD6+xrutOh1TRrvbeW0gKL1YdK74yT2O+Mk1oXzbta5MO+Nohwy9Bmql/o9lrsBZlWK+2F kYcJIfQjsfcU288SiRJQUUBmOCo6j1NZEviaARlE3gqcrg5wap6jPHdbtJbS5kjCbY1boB901iuQ F4/HNdn4md7+4nuSpi3tlh2PvXFXLAMQGz71x1VZnLVjZlZz81MpxpOgrEwEwemaKKPxoEFFHaik AlLg0YowaBhRiijv60AL9KPrR+NFAAOTinrx07UwcHPepWAGJF6HqPQ+lMCe1uJbS4juLeRopozu VkOCp9Qa9g8OfHS8itktfENlHqKAbPOU7Jce/Zv0rx6O3eaMvCC+3llXkj3xUIYg9PpVJtFJtH0d J8S/hvdQ7rjTLoSbcFVgAP5qwFcdr3jzwgsTjSdBujKeVaabCj6jmvJBIy8hsUhckctnNX7VrYv2 rWxqatr13qpw5VIgcrGnAFZBoznpQevXms229WZtt6sa1N7U49aSkICKMcUYpcUgE7UGlpD7dKBh jFLj60dKTNAAPrR0ooFAg60n40v86M0AFPSVo0ZOCrDkUyjp3pgSRytE26NmVugIOKGO5s5zmo6B 1oAt5tfLUbZRJ/FyMfhUKrubjp2pgYgVYtrqOJsvbxyjtvz/AEp7jVr6h9nkbIjUv3JHaomAQkBg W9e1WrvVbm8QRMVSJeFjiXao/Adao5/zik7FSt0DFLRnmkpEimik70nagBT7UZpCaOc0AHNJz60t H50CCk+lH40dqAClpKU4pgL/AFpOlFABNAB9aMYp2AvXrTc0AHSiigUALQenSg9KOMYGaQxfxpM8 0naigBTz9KTFHelwKYCdOlH0o+tFIA+tLSUfhQA2lopR9KBCUtLgAdfzpM0AHFLu4pM80n1oAX8a M0lFMBaCaSlpAIOaWgUZxQAflR796Pwoz7UDCijGKOMUAFGeaKBmgQUmT60vXvR+FAxOlFFFMQlK KKKQhKKKKADvRRRQAtHeiigYZoPFFFABS0UUwENL3oopAGODSCiigAo59TRRQB//2Q== ------=_NextPart_000_0004_01C3419E.15422340--