Hi, On Thu, 2008-04-10 at 18:04 +0200, Torsten Neuer wrote: > Regarding the MD5 implementation in limbgimpmath, it would have been nice if I > could use it, but I cannot as I have to produce an MD5 on the whole drawable, > which means that I whould have to run gimp_md5_update() on every tile. Not on every tile. You would use gimp_pixel_rgn_register() and gimp_pixel_rgn_process() to iterate over the whole drawable and feed all pixels through the checksum engine. > Yet, gimp_md5_init(), gimp_md5_update(), and gimp_md5_final() are declared as > static (why ?), so I will have to use something else. The GIMP MD5 implementation was added specifically for the purpose of implementing the thumbnail spec. We didn't add an all-purpose API simply because there was no need for it. > For now, I will therefore use the OpenSSL implementation of MD5 (also, why > isn't limbgimpmath reusing the OpenSSL code for that purpose ? Just a > curious question...). Because that would add a dependency on openssl. In such a case it is a lot simpler to just duplicate the code. Sven _______________________________________________ Gimp-developer mailing list Gimp-developer@xxxxxxxxxxxxxxxxxxxxxx https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-developer
