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T O P I C R E V I E W
AndNit	Posted - Jul 20 2023 : 12:29:48 Hello, What's the best way, the one to make the tif file as small as possible, without much loss, to compress a color image? I'm using the following code: ImageEnMView1.MIO.Params[b].TIFF_Compression := ioTIFF_JPEG; ImageEnMView1.MIO.Params[b].JPEG_Quality := 50; however, while this multpage tif file in black and white is 1.37 MB the same file, with the same amount of pages, is 15,840 MB when colored. I need to reduce the size of this file as much as possible thanks
2 L A T E S T R E P L I E S (Newest First)
AndNit	Posted - Jul 24 2023 : 08:57:05 excellent, made all the difference. thanks
xequte	Posted - Jul 20 2023 : 23:14:25 Hi For full color images, ioTIFF_JPEG is likely to give the best compression, due to its lossy nature (naturally full color images will take up significantly more disk space than 2 color ones). Note though, for TIFF compressed with ioTIFF_JPEG, you specify the quality with TIFF_JPEGQuality (not JPEG_Quality): https://www.imageen.com/help/TIOParams.TIFF_JPEGQuality.html Nigel Xequte Software www.imageen.com