Click the Windows Start menu in the lower-left corner. Type “Paint”. Click the MS Paint icon.
Click File in the upper-left corner. Click Open. Select an image. Click Open.
Click File Click Save As. Type a name for the image next to “Filename”. Click Save.
Alternatively, you can select “Pixels” and type the exact dimensions in Pixels you want the image to be next to “Vertical” and “Horizontal”.
Click File Click Save.
Click File in the upper-right corner in the Menu bar. Click Duplicate.
Alternatively, you can select “Pixels” and type the exact dimensions in Pixels you want the image to be next to “Width” and “Height”.
Click File. Click Save Type a name for the image next to “Save As. " Click Save.
Click File in the upper-left corner. Click Open. Select an image. Click Open.
Click File Click “Save As’. Type a name for the image next to “Filename”. Click Save.
Click the crop tool in the toolbar to the left. Click and drag over the section of the image you want to keep. Double-click inside the image.
Alternatively, you can select “Pixels” and type the exact dimensions in Pixels you want the image to be next to “Width” and “Height”.
You may want to apply saturation to the thumbnail image You can do so by adding a saturation adjustment layer in the Adjustment panel to the right in Photoshop, or by clicking the “Colors” drop-down menu at the top in GIMP. You may also want to apply a sharp filter. You can do so by clicking the Filters menu at the top of both Photoshop and GIMP.
Click File. Click Save as (Photoshop) or Export as (GIMP). Select JPEG as the image using the drop-down menu next to “Format” in Photoshop, or below “Select File Type” in GIMP. Click Save (Photoshop) or Export (GIMP).