With Java2D you can pretty easily convert the image to grayscale and then pull out the pixel values. Would this work for you?
Robert Smith -----Original Message----- From: Marcos Roberto Petry [mailto:[EMAIL PROTECTED]] Sent: Thursday, July 11, 2002 6:38 AM To: [EMAIL PROTECTED] Subject: [JAVA2D] get gray value Hello! I am using ConvolveOp class to transform a BufferedImage objetc. Now I need to get gray value for each pixel into tranformed BufferedImage. How can I get gray value of every pixels? []'s Petry, Marcos Roberto =========================================================================== To unsubscribe, send email to [EMAIL PROTECTED] and include in the body of the message "signoff JAVA2D-INTEREST". For general help, send email to [EMAIL PROTECTED] and include in the body of the message "help". Note: The information contained in this email and in any attachments is intended only for the person or entity to which it is addressed and may contain confidential and/or privileged material. Any review, retransmission, dissemination or other use of, or taking of any action in reliance upon, this information by persons or entities other than the intended recipient is prohibited. The recipient should check this email and any attachments for the presence of viruses. Sender accepts no liability for any damages caused by any virus transmitted by this email. If you have received this email in error, please notify us immediately by replying to the message and delete the email from your computer. This e-mail is and any response to it will be unencrypted and, therefore, potentially unsecure. Thank you. NOVA Information Systems, Inc. =========================================================================== To unsubscribe, send email to [EMAIL PROTECTED] and include in the body of the message "signoff JAVA2D-INTEREST". For general help, send email to [EMAIL PROTECTED] and include in the body of the message "help".
