[Lcms-user] cmsDoTransform -- Size parameter

2016-07-10 Thread Roger Breton
LittleCMS2.6 API.pdf page 83 states : void cmsDoTransform(cmsHTRANSFORM hTransform, const void * InputBuffer, void * OutputBuffer, cmsUInt32Number Size); hTransform: Handle to a color transform object. InputBuffer: A pointer to the input bitmap OutputBuffer: A pointer to the output bitmap. S

[Lcms-user] cmsDoTransform

2016-07-07 Thread Roger Breton
I give up, I can't figure out this Access violation. I just don't have the programming smarts to succeed at calling this function from C# to transform images. Thank's for your help and patience. I'll try my luck with some other library. MfG / Roger -Original Message- From: lcms-user-requ

Re: [Lcms-user] cmsDoTransform performance between lcms and lcms2.

2011-05-08 Thread Jos De Laender
Dear group, Forget it. I did indeed something dead wrong :) The image has (unexpected) different sizes in the comparison. I'm sorry for bothering. Jos Jos De Laender schreef: > Dear group, > > Probably I'm doing something dead wrong, but using your lcms2 library in > my own application, I seem

[Lcms-user] cmsDoTransform performance between lcms and lcms2.

2011-05-08 Thread Jos De Laender
Dear group, Probably I'm doing something dead wrong, but using your lcms2 library in my own application, I seem to note a 50%-100% performance drop going from lcms to lcms2. The piece of code is, I think, pretty straightforward and goes hereafter. What am I doing wrong or what are the suggestio

Re: [Lcms-user] cmsDoTransform & visual basic

2003-02-20 Thread Martí Maria
multiple of 4. Regards,Martí Maria The little cms project http://www.littlecms.com [EMAIL PROTECTED] - Original Message - From: "Isaac Chapman" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Wednesday, February 19, 2003 5:02 AM Subject: [Lcms-user] cmsDoTr

[Lcms-user] cmsDoTransform & visual basic

2003-02-18 Thread Isaac Chapman
I'm trying to create a windows application in vb that automatically scans an image, applies a profile (the intended scanners are very quick, but not very color accurate unless they scan CMYK which is much slower), saves it as a tiff in a temp directory, and opens it in photoshop. I had every aspec