Photoshop help
Discussion
Image->Adjustments->Brightness& Contrast. Set contrast to max, and ajust brightness to vary where the black/white point is. You may find running it once doesn't give enough contrast, so you may have to repeat a second time.
This will leave you with a full colour image with two colours. You may want to then convert to a greyscale and reduce the colour depth, or even save as a 1 bit (ie black OR white) image.
This will leave you with a full colour image with two colours. You may want to then convert to a greyscale and reduce the colour depth, or even save as a 1 bit (ie black OR white) image.
VxDuncan said:
Image->Adjustments->Brightness& Contrast. Set contrast to max, and ajust brightness to vary where the black/white point is. You may find running it once doesn't give enough contrast, so you may have to repeat a second time.
This will leave you with a full colour image with two colours. You may want to then convert to a greyscale and reduce the colour depth, or even save as a 1 bit (ie black OR white) image.
Thanks i'll give it a try now!This will leave you with a full colour image with two colours. You may want to then convert to a greyscale and reduce the colour depth, or even save as a 1 bit (ie black OR white) image.
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