@prefix dct: .
@prefix orcid: .
@prefix this: .
@prefix sub: .
@prefix schema: .
@prefix bpmn: .
@prefix np: .
@prefix owl: .
@prefix npx: .
@prefix pplan: .
@prefix xsd: .
@prefix rdfs: .
@prefix prov: .
sub:Head {
this: np:hasAssertion sub:assertion;
np:hasProvenance sub:provenance;
np:hasPublicationInfo sub:pubInfo;
a np:Nanopublication .
}
sub:assertion {
sub:LinguisticSystem a schema:ComputerLanguage;
rdfs:label "python";
rdfs:seeAlso ;
owl:versionInfo "3.7.9.final.0" .
sub:image a pplan:Variable;
rdfs:comment "None";
rdfs:label "image" .
sub:out1 a pplan:Variable;
rdfs:comment "None";
rdfs:label "out1" .
sub:step dct:description """@is_fairstep(label='Add an awesome Watermark to your image (licence:cc0,author:rsiebes, date:06-05-2021 )')
# Give it your own name:
def my_watermark_step(image, text):
from PIL import ImageFont
from PIL import ImageDraw
from PIL import Image
watermark_image = image.copy()
draw = ImageDraw.Draw(watermark_image)
# add watermark
draw.text((0, 0), text,
(0, 0, 0))
# add watermark
draw.text((0, 0), text,
(255, 255, 255))
# new_image = ....
return watermark_image
""";
dct:language sub:LinguisticSystem;
pplan:hasInputVar sub:image, sub:text;
pplan:hasOutputVar sub:out1;
a bpmn:ScriptTask, pplan:Step;
rdfs:label "Add an awesome Watermark to your image (licence:cc0,author:rsiebes, date:06-05-2021 )" .
sub:text a pplan:Variable;
rdfs:comment "None";
rdfs:label "text" .
}
sub:provenance {
sub:assertion prov:generatedAtTime "2021-06-14T16:38:02.925497"^^xsd:dateTime .
}
sub:pubInfo {
sub:assertion prov:wasDerivedFrom .
sub:sig npx:hasAlgorithm "RSA";
npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCMaX0e6Wh4s+QVm3Ktqp6oO9YXldQJwAnPWzobW5b8TQvBgEFIwoWzZCHbGQinVFCKLFJ3bLjMtEwl1mCcSDeGTJQv1Hf7aM9LvicLHqOZOS5nOAE/e+ibOzXnSdQV6W7ooOBY368j76WGmMocEt/3mbGkQfhbgRGlYMyHtgTQfQIDAQAB";
npx:hasSignature "a0iLHyXCWn7oj42NmxvIszK8FhgZgaHrqkf8g2JRKVo+xZsZ2ag9Nugipj3AYLZ4pW2x7zIUCnTXAoo62hRB53DXonNaa2WbPEKDyTnWgene5k6ZpfFYQeCALDyhpRqlZ9lVCzezputhzBEMNu7knLl55Xt0X9egeuDcu7HIdbY=";
npx:hasSignatureTarget this: .
this: npx:introduces sub:step;
prov:generatedAtTime "2021-06-14T16:38:02.925497"^^xsd:dateTime;
prov:wasAttributedTo orcid:0000-0000-0000-0000 .
}