Path: csiph.com!usenet.pasdenom.info!aioe.org!eternal-september.org!feeder.eternal-september.org!mx05.eternal-september.org!.POSTED!not-for-mail From: =?UTF-8?B?Sm9zaHVhIENyYW5tZXIg8J+Qpw==?= Newsgroups: comp.lang.java.programmer Subject: Re: How to convert image into Hex 2 Dimensional Array? Date: Wed, 08 May 2013 11:52:59 -0500 Organization: A noiseless patient Spider Lines: 18 Message-ID: References: <41718873-b1a6-4b97-bbbb-8002c48d4e29@googlegroups.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Injection-Date: Wed, 8 May 2013 16:49:24 +0000 (UTC) Injection-Info: mx05.eternal-september.org; posting-host="95ab4c362dcce54022543f80bbbb46d3"; logging-data="9215"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX18YxioNryqkPvzaict3jQu+hbDSjK2/h8k=" User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:21.0) Gecko/20100101 Thunderbird/21.0 In-Reply-To: <41718873-b1a6-4b97-bbbb-8002c48d4e29@googlegroups.com> Cancel-Lock: sha1:89clzGKo9/k+EO54OngdFgjFdIk= Xref: csiph.com comp.lang.java.programmer:23937 On 5/8/2013 1:30 AM, sout saret wrote: > Dear Community! > > May you help me how to write code in java to convert image to Hex 2 dimensional array. I want to show format as below: What format is this two-dimensional array? Looking from your code, you appear to want it to be some sort of 256-byte pixel value, but are you desiring: 1. 8-bit ARGB 2. 5-6-5 RGB 3. 8-bit grayscale 4. 32-bit ARGB 5. 24-bit RGB 6. Binary version of any widely-used image format, including but not limited to PNG, BMP, GIF, JPG, XBM, TIF, and ICO. -- Beware of bugs in the above code; I have only proved it correct, not tried it. -- Donald E. Knuth