Batch conversion of .png to .jpg

Started by Azimuth, November 14, 2014, 08:59:39 AM

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Azimuth

Hello everybody!

Problem I have is that I need to batch convert 64 .png files to .jpg files. The step I am at is attached as a picture.
The conversion runs just nice, but instead of the desired coherent background colour I get the "checker board" indicating that this once was a .png file with translucent background.

Another possibility would be to keep the translucent .png and change the colour of the black lines to a lighter one.

Is that possible with IMatch? If not which other program can do that?
Thanks for help!!!

A.


[attachment deleted by admin]

Mario

This happens only when you use the cache image (which is created using the checker board).

Do this:

1. In the Batch Processor, Format and Size options, disable the "use cache".

2. In the Canvas options, enable the use of a canvas. Under Dimensions, switch to Margins mode and enter 0,0,0,0 to produce a canvas that has exactly the same size as the input image.

Set the fill color for the canvas to your liking. The transparent areas of your PNG will be filled with that color.

-- Mario
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