Apply to original Current settings is used for original (Page 34 / 76) RDWorks V8 Laser Engraving Cutting Software User Manual

Laser Engraving Cutting Software User Manual----RDCAM V8.0

【Apply to original】：Current settings is used for original image directly，so even finally click

button 【 Cancel 】， which cannot return to the original image. Therefore, it mainly used in

multi-step operation， and the current operation of this step is necessary to do, such as general

pictures must be transformed into gray scale. This can save the computing time of the follow-up

operation.

【Save as】：Retain the results of the previous operation, besides using【Apply to original】 can

also be exported which is facilitate to subsequent processing on this basis.

【Gray scale】Generally, other processing is based on the gray scale，so before handling, you can

do a gray scale processing, then click button【Apply to source】. For the gray scale occupied

smaller memory than the color image，step by step handling for large image, to avoid the lack of

memory in a certain extent.

For color image, adjust contrast and brightness, which have some auxiliary effect to following

binarization processing.

Adjust contrast:

Invert:

Before processing

After processing

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