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haerle
| June 8, 2009 2:17 AM PDT JPEG2000 codec settings in Unified Image Codec sample for Windows | ||||
Hello, The encode_jpeg2000 function of the UIC sample just initializes the JP2Encoder class with it's default parameters. How do I change the quality settings (to get a smaller file, a faster compression, etc.) for the JPEG2000 encoding? I tried several parameters with jp2enc.SetParams. For example: jp2enc.SetParams(20, true, true, false, 2, 10, 0xFFFFFFFF); This neither influences the target file's size nor the compression time considerably. Are there other parameters which I have overlooked? Do I have to initlialize some other class? Thx for your help, Fabian P.S.: Will dstSize = 0xFFFFFFFF work on 64bit? | |||||
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