I'm trying to automate a task I perform every day which is using the batch conversion feature of Infran to re-size a bunch of jpeg images. The problem I'm having is that I achieve worse results doing this via the commandline compared with doing it manually through the programs interface. It's probably just a commandline argument that's missing or that has to be modified in some way to replicate the manual process. However, from what I can see, the commandline version appears to have the same options set as the manual process.
I have attach screenshots below showing my settings for the batch conversion job and also 2 images. One "Good", which is produced converting it manually and the other "Bad" image, which was done via the commandline. They both have the same resolution, but the bad image looks rougher and has a sharpness to it that I don't want.
i_view32.exe C:\images\input_file_name.jpg /resize=(300,255) /aspectratio /bpp=24 /sharpen=0 /dpi=(300,255) /jpgq=90 /convert=C:\Images_Processed\Output_file_name.jpg
I have attach screenshots below showing my settings for the batch conversion job and also 2 images. One "Good", which is produced converting it manually and the other "Bad" image, which was done via the commandline. They both have the same resolution, but the bad image looks rougher and has a sharpness to it that I don't want.
i_view32.exe C:\images\input_file_name.jpg /resize=(300,255) /aspectratio /bpp=24 /sharpen=0 /dpi=(300,255) /jpgq=90 /convert=C:\Images_Processed\Output_file_name.jpg
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