What the hell is abscise and ordinate, why not just say x and y? -- Regards, Andrew Scott WebSite: http://www.andyscott.id.au/ Google+: http://plus.google.com/108193156965451149543
-----Original Message----- From: Claude Schnéegans <[email protected]> [mailto:=?ISO-8859-1?Q?Claude_Schn=E9egans <schneegans@interneti=71?= =?ISO-8859-1?Q?ue.com=3E?=] Sent: Sunday, 11 September 2011 12:04 AM To: cf-talk Subject: Re: Exact pixel hex color >>I need a function that is passed an image and gets the precise color of a specified pixel. I have a custom tag that returns the RGB color precise to the pixel and which works for GIF, JPEG or PNG formats. <CFX_MapClick IMAGEFILE = <full path name of the image file"> [X] = <abscise of the pixel> [Y] = <ordinate of the pixel> > See the tag here : http://customtags.internetique.com/mapClick/viewmapClick.cfm Test it here : http://customtags.internetique.com/mapClick/testMapClick.cfm ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:347387 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
