2015.10.27 12:22 "[Tiff] I want to write huge scaled image to TIFF format", by Taiming Jin

Hello everyone!

I have a image which sized "65000*40000".

This is not image, just be image data, just like 24bit bitmap format.

I want to convert this file to TIFF.

I just used TIFFWriteEncodedStrip() function to compress data, but the size of result tiff image is half of the original image's size.If we use Adobe Photoshop to save as TIFF file, the size can be 1/8 of original, but my... How can I do? use the way of Tile? I don't know this way and how can i use this function.

Please teach me.

..

Thanks.