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Re^4: Create image from pixel values with Imager

by Anonymous Monk
on May 17, 2022 at 12:39 UTC ( [id://11143943] : note . print w/replies, xml ) Need Help??


in reply to Re^3: Create image from pixel values with Imager
in thread Create image from pixel values with Imager

> Do you perhaps want to start with "65536 values from 0-255"?

Exactly (but my data doesn't have any 255 value, 254 is highest). I don't think that's the problem because ImageMagick can convert the packed array to an image and it looks good. I don't know much about image formats or binary data. I learned that the array has to be packed like that by digging in this source code for Image::BMP.

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Re^5: Create image from pixel values with Imager
by Anonymous Monk on May 17, 2022 at 13:24 UTC
    Heres an idea, don't use data option